All Stories

  1. Outcomes and Prognostic Factors in a Large Cohort of Hospitalized Cancer Patients With COVID-19

    Article • JCO Global Oncology, December 2021, American Society of Clinical Oncology (ASCO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  2. Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study

    Article • The Lancet Oncology, October 2021, Elsevier

    Francesco Di Marzo, Professor Wim Ceelen, Fernando Cordera, Giovanni Domenico Tebala, Associate Professor of Digestive Surgery Ulysses Ribeiro Jr, Dr Fakher Rahim, Associate Professor Eng H. Ooi, Prof Marcello Migliore, Dr Ioannis Gkekas, Professor Calvin S.H. Ng, Prof. Dr. Mahmoud ElFiky

  3. Indocyanine green imaging to guide lymphadenectomy in laparoscopic distal gastrectomy - With vídeo

    Article • Annals of Medicine and Surgery, September 2021, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  4. Risk Prediction Model of 90-Day Mortality After Esophagectomy for Cancer

    Article • JAMA Surgery, September 2021, American Medical Association (AMA)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  5. Supercharged cervical anastomosis for esophagectomy and gastric pull-up

    Article • Journal of Thoracic and Cardiovascular Surgery, September 2021, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  6. Thoracoscopic esophagectomy is related to better outcomes in early adenocarcinoma of esophagogastric junction tumors

    Article • World Journal of Gastrointestinal Endoscopy, August 2021, Baishideng Publishing Group Co., Limited (formerly WJG Press)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  7. Early outcomes and complications following cardiac surgery in patients testing positive for coronavirus disease 2019: An international cohort study

    Article • Journal of Thoracic and Cardiovascular Surgery, August 2021, Elsevier

    Ronald Flumignan, Associate Professor of Digestive Surgery Ulysses Ribeiro Jr, Dr. Josep M Muñoz Vives, Dr Fakher Rahim, Prof Marcello Migliore, Joshua Totty, Dr Kamana Subba, Prof. Dr. Mahmoud ElFiky

  8. Cytotoxic T‐lymphocyte‐associated protein 4 in gastric cancer: Prognosis and association with PD‐L1 expression

    Article • Journal of Surgical Oncology, July 2021, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  9. Machine learning risk prediction of mortality for patients undergoing surgery with perioperative SARS-CoV-2: the COVIDSurg mortality score

    Article • British Journal of Surgery, July 2021, Oxford University Press (OUP)

    Dr. Josep M Muñoz Vives, Muhammad Umar Younis, Ronald Flumignan, Giovanni Domenico Tebala, Associate Professor of Digestive Surgery Ulysses Ribeiro Jr, Vittoria Bellato, Dr Fakher Rahim, Prof Marcello Migliore, Joshua Totty, Dr Kamana Subba, Prof. Dr. Mahmoud ElFiky

  10. Laparoscopic Completion Total Gastrectomy for Remnant Gastric Cancer

    Article • Journal of Laparoendoscopic & Advanced Surgical Techniques, July 2021, Mary Ann Liebert Inc

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  11. Laparoscopic gastrectomy for early and advanced gastric cancer in a western center: a propensity score-matched analysis

    Article • Updates in Surgery, June 2021, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  12. UNDERWATER ENDOSCOPIC MUCOSAL RESECTION FOR SMALL RECTAL NEUROENDOCRINE TUMORS

    Article • Arquivos de Gastroenterologia, June 2021, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  13. Epstein–Barr Virus Positive Gastric Cancer: A Distinct Subtype Candidate for Immunotherapy

    Article • Journal of Surgical Research, May 2021, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  14. Remnant gastric cancer: An ordinary primary adenocarcinoma or a tumor with its own pattern?

    Article • World Journal of Gastrointestinal Surgery, April 2021, Baishideng Publishing Group Co., Limited (formerly WJG Press)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  15. Brazilian Group of Gastrointestinal Tumours’ consensus guidelines for the management of oesophageal cancer

    Article • ecancermedicalscience, March 2021, Cancer Intelligence

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  16. IMPACT OF AGING IN THE SURGICAL OUTCOMES OF GASTRIC CANCER PATIENTS

    Article • Arquivos de Gastroenterologia, March 2021, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  17. Predictive factors of recurrence in adenocarcinoma of the esophagogastric junction in the multimodal era

    Article • The American Journal of Surgery, March 2021, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  18. Diagnosis of Clinical Complete Response by Probe-Based Confocal Laser Endomicroscopy (pCLE) After Chemoradiation for Advanced Rectal Cancer

    Article • Journal of Gastrointestinal Surgery, January 2021, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  19. Elective Cancer Surgery in COVID-19–Free Surgical Pathways During the SARS-CoV-2 Pandemic: An International, Multicenter, Comparative Cohort Study

    Article • Journal of Clinical Oncology, January 2021, American Society of Clinical Oncology (ASCO)

    Francesco Di Marzo, Fernando Cordera, Giovanni Domenico Tebala, Associate Professor of Digestive Surgery Ulysses Ribeiro Jr, Prof Marcello Migliore, Prof. Dr. Mahmoud ElFiky

  20. Endoscopy infection control strategy during the COVID-19 pandemic: experience from a tertiary cancer center in Brazil

    Article • Clinics, January 2021, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  21. Impact of COVID-19 pandemic on the surgical treatment of gastric cancer

    Article • Clinics, January 2021, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  22. Impact of telephone monitoring on cancer patients undergoing esophagectomy and gastrectomy

    Article • Revista da Escola de Enfermagem da USP, January 2021, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  23. Is it Safe to Perform Elective Colorectal Surgical Procedures during the COVID-19 Pandemic? A Single Institution Experience with 103 Patients

    Article • Clinics, January 2021, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  24. Management of Respiratory Failure Caused by COVID-19 after Thoracoscopic Esophagectomy

    Article • Clinics, January 2021, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  25. Methylene tetrahydrofolate reductase (MTHFR) and vascular endothelial growth factor (VEGF) polymorphisms in Brazilian patients with Hepatitis C virus (HCV)-related hepatocellular carcinoma (HCC)

    Article • Clinics, January 2021, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  26. RECURRENCE IN PN0 GASTRIC CANCER: RISK FACTORS IN THE OCCIDENT

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), January 2021, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  27. Prognostic value of 18F-fluorodeoxyglucose PET/computed tomography metabolic parameters measured in the primary tumor and suspicious lymph nodes before neoadjuvant therapy in patients with esophageal carcinoma

    Article • Nuclear Medicine Communications, December 2020, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  28. Preoperative nasopharyngeal swab testing and postoperative pulmonary complications in patients undergoing elective surgery during the SARS-CoV-2 pandemic

    Article • British Journal of Surgery, November 2020, Oxford University Press (OUP)

    Giovanni Domenico Tebala, Associate Professor of Digestive Surgery Ulysses Ribeiro Jr, Prof Marcello Migliore, Prof. Dr. Mahmoud ElFiky

  29. Long‐term outcomes of endoscopic submucosal dissection and transanal endoscopic microsurgery for the treatment of rectal tumors

    Article • Journal of Gastroenterology and Hepatology, November 2020, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  30. D2 Lymphadenectomy According to the Arterial Variations in Gastric and Hepatic Irrigation

    Article • Annals of Surgical Oncology, November 2020, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  31. EUS-guided gastroenterostomy: Initial experience in a brazilian tertiary center

    Article • Revista da Associação Médica Brasileira, November 2020, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  32. Scoring systems for PD-L1 expression and their prognostic impact in patients with resectable gastric cancer

    Article • Virchows Archiv, October 2020, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  33. Brazilian Group of Gastrointestinal Tumours’ consensus guidelines for the management of gastric cancer

    Article • ecancermedicalscience, October 2020, Cancer Intelligence

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  34. Laparoscopic vs open colorectal surgery

    Article • Medicine, October 2020, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  35. Immunohistochemical Scores for Programmed Death Ligand-1 (PD-L1) Expression and Prognostic in Patients with Gastric Cancer

    Article • Journal of the American College of Surgeons, October 2020, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  36. Remnant Gastric Cancer: Neglect Group with High Potential for Immunotherapy

    Article • Journal of the American College of Surgeons, October 2020, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  37. Delaying surgery for patients with a previous SARS-CoV-2 infection

    Article • British Journal of Surgery, September 2020, Wiley

    Francesco Di Marzo, Dr Salomone Di Saverio, Giovanni Domenico Tebala, Associate Professor of Digestive Surgery Ulysses Ribeiro Jr, Rajaa Al-Raddadi, Prof Marcello Migliore, Prof. Dr. Mahmoud ElFiky

  38. Fit-for-Discharge Criteria after Esophagectomy: An International Expert Delphi Consensus

    Article • Diseases of the Esophagus, September 2020, Oxford University Press (OUP)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  39. Small-bowel cryptococcosis diagnosed by double-balloon endoscopy in patient without human immunodeficiency virus

    Article • Endoscopy, August 2020, Thieme Publishing Group

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  40. Remnant gastric cancer: a neglected group with high potential for immunotherapy

    Article • Journal of Cancer Research and Clinical Oncology, July 2020, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  41. Gastric Remnant Carcinosarcoma: Case Report and Review of the Literature

    Article • Journal of Gastrointestinal Cancer, July 2020, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  42. Persistent postoperative ascites successfully identified and treated with laparoscopic indocyanine green fluorescence

    Article • International Journal of Gynecological Cancer, June 2020, BMJ

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  43. Underwater endoscopic resection of an ileal neuroendocrine tumor

    Article • Endoscopy, June 2020, Thieme Publishing Group

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  44. Prediction scores for complication and recurrence after multivisceral resection in gastric cancer

    Article • European Journal of Surgical Oncology, June 2020, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  45. Transhiatal laparoscopic esophagectomy with extended lymphadenectomy guided by green-indocyanine imaging for adenocarcinoma of the esophagogastric junction

    Article • Surgical Oncology, June 2020, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  46. UNDERWATER ENDOSCOPIC MUCOSAL RESECTION FOR NON-PEDUNCULATED COLORECTAL LESIONS. A PROSPECTIVE SINGLE-ARM STUDY

    Article • Arquivos de Gastroenterologia, June 2020, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  47. Safety and costs analysis of early hospital discharge after brain tumour surgery: a pilot study

    Article • BMC Surgery, May 2020, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  48. Validation and improvement of the predictive equation for resting energy expenditure in advanced gastrointestinal cancer

    Article • Nutrition, May 2020, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  49. Diaphragmatic Hernia Repair After Esophagectomy: Technical Report and Lessons After a Series of Cases

    Article • Journal of Laparoendoscopic & Advanced Surgical Techniques, April 2020, Mary Ann Liebert Inc

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  50. Multivisceral resection vs standard gastrectomy for gastric adenocarcinoma

    Article • Journal of Surgical Oncology, January 2020, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  51. Impact of neoadjuvant chemotherapy on surgical and pathological results of gastric cancer patients: A case‐control study

    Article • Journal of Surgical Oncology, January 2020, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  52. BRAZILIAN GASTRIC CANCER ASSOCIATION GUIDELINES (PART 1): AN UPDATE ON DIAGNOSIS, STAGING, ENDOSCOPIC TREATMENT AND FOLLOW-UP

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), January 2020, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  53. Cancer pain treatment during the COVID-19 pandemic: institutional recommendations

    Article • Clinics, January 2020, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  54. Esophagectomy in a patient with pulmonary histoplasmosis: A case report of surgical aspects and complications (with video)

    Article • International Journal of Surgery Case Reports, January 2020, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  55. GASTRECTOMY IN OCTOGENARIANS WITH GASTRIC CANCER: IS IT FEASIBLE?

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), January 2020, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  56. How should health systems prepare for the evolving COVID-19 pandemic? Reflections from the perspective of a Tertiary Cancer Center

    Article • Clinics, January 2020, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  57. Impact of enteroscopy on diagnosis and management of small bowel tumors

    Article • Chinese Journal of Cancer Research, January 2020, Chinese Journal of Cancer Research

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  58. INTESTINAL PERFORATION CAUSED BY COVID-19

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), January 2020, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  59. Long-term survival analysis after endoscopic stenting as a bridge to surgery for malignant colorectal obstruction: comparison with emergency diverting colostomy

    Article • Clinics, January 2020, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  60. Post-esophagectomy Symptomatic Dunbar Syndrome: A rare diagnosis of abdominal pain after surgery

    Article • International Journal of Surgery Case Reports, January 2020, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  61. ROBOTIC GASTRECTOMY: TECHNIQUE STANDARDIZATION

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), January 2020, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  62. Surgical results of remnant gastric cancer treatment

    Article • Revista do Colégio Brasileiro de Cirurgiões, January 2020, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  63. Gastric partitioning for the treatment of malignant gastric outlet obstruction

    Article • World Journal of Gastrointestinal Oncology, December 2019, Baishideng Publishing Group Co., Limited (formerly WJG Press)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  64. Gastric cancer molecular classification and adjuvant therapy: Is there a different benefit according to the subtype?

    Article • Journal of Surgical Oncology, December 2019, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  65. Lymph node regression after neoadjuvant chemotherapy: A predictor of survival in gastric cancer

    Article • Journal of Surgical Oncology, November 2019, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  66. The value of cellular components of blood in the setting of trimodal therapy for esophageal cancer

    Article • Journal of Surgical Oncology, November 2019, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  67. Schistosomiasis Misleading Gastric Cancer Treatment

    Article • Journal of Gastrointestinal Cancer, November 2019, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  68. Return to Intended Oncologic Treatment (RIOT) in Resected Gastric Cancer Patients

    Article • Journal of Gastrointestinal Surgery, November 2019, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  69. Neutrophil-lymphocyte ratio change after curative gastrectomy for gastric cancer: a subgroup analysis

    Article • Einstein (São Paulo), November 2019, Sociedade Beneficente Israelita Brasileira Hospital Albert Einstein

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  70. Prognostic Value of Tumor Regression Grade Based on Ryan Score in Squamous Cell Carcinoma and Adenocarcinoma of Esophagus

    Article • Annals of Surgical Oncology, October 2019, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  71. Expression Profile of Markers for Targeted Therapy in Gastric Cancer Patients: HER-2, Microsatellite Instability and PD-L1

    Article • Molecular Diagnosis & Therapy, October 2019, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  72. LYMPHOCYTE COUNT AND PLATELET VOLUME PREDICTS POSTOPERATIVE COMPLICATIONS IN ESOPHAGECTOMY FOR CANCER: A COHORT STUDY

    Article • Arquivos de Gastroenterologia, October 2019, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  73. Two-step ESD: an option for en-bloc resection of extensive colorectal laterally spreading tumors

    Article • Endoscopy International Open, August 2019, Thieme Publishing Group

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  74. Induction Chemotherapy for Locally Advanced Esophageal Cancer

    Article • Journal of Gastrointestinal Cancer, June 2019, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  75. Esophagojejunal anastomotic fistula: a major issue after radical total gastrectomy

    Article • Updates in Surgery, June 2019, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  76. Clinical and endoscopic aspects of metastases to the gastrointestinal tract

    Article • Endoscopy, May 2019, Thieme Publishing Group

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  77. The Clinical and Economic Burden of Colorectal Anastomotic Leaks: Middle-Income Country Perspective

    Article • Gastroenterology Research and Practice, April 2019, Hindawi Publishing Corporation

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr, Daiane Tayar

  78. Role of Magnification Chromoendoscopy in the Management of Colorectal Neoplastic Lesions Suspicious for Submucosal Invasion

    Article • Diseases of the Colon & Rectum, April 2019, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  79. Laparoscopic D2 Gastrectomy for Gastric Cancer: Mid-Term Results and Current Evidence

    Article • Journal of Laparoendoscopic & Advanced Surgical Techniques, April 2019, Mary Ann Liebert Inc

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  80. Frequency of CDH1 germline variants and contribution of dietary habits in early age onset gastric cancer patients in Brazil

    Article • Gastric Cancer, March 2019, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  81. Surgical outcomes of gastrectomy with D1 lymph node dissection performed for patients with unfavorable clinical conditions

    Article • European Journal of Surgical Oncology, March 2019, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  82. Anatomical topography of the tumor is related to prognostic survival in adenocarcinoma of esophagogastric junction?: Multivariable analysis.

    Article • Journal of Clinical Oncology, February 2019, American Society of Clinical Oncology (ASCO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  83. Diagnostic performance of magnetic resonance to assess treatment response after neoadjuvant therapy in patients with locally advanced rectal cancer

    Article • Abdominal Radiology, January 2019, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  84. TOTAL OMENTECTOMY IN GASTRIC CANCER SURGERY: IS IT ALWAYS NECESSARY?

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), January 2019, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  85. Cardiophrenic lymph node resection in cytoreduction for primary advanced or recurrent epithelial ovarian carcinoma: a cohort study

    Article • International Journal of Gynecological Cancer, January 2019, BMJ

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  86. CONVERSION THERAPY FOR GASTRIC CANCER: EXPANDING THE TREATMENT POSSIBILITIES

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), January 2019, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  87. Câncer gástrico em adultos jovens: um grupo de pior prognóstico?

    Article • Revista do Colégio Brasileiro de Cirurgiões, January 2019, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  88. Surgical Management of Malignant Intestinal Obstruction: Outcome and Prognostic Factors

    Article • Chirurgia, January 2019, Celsius Publishing House

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  89. TRANSHIATAL ESOPHAGECTOMY IS NOT ASSOCIATED WITH POOR QUALITY LYMPHADENECTOMY

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), January 2019, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  90. Association between Polymorphisms in Inflammatory Response-Related Genes and the Susceptibility, Progression and Prognosis of the Diffuse Histological Subtype of Gastric Cancer

    Article • Genes, December 2018, MDPI AG

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  91. Risk assessment of lymph node metastases in early gastric adenocarcinoma fulfilling expanded endoscopic resection criteria

    Article • Gastrointestinal Endoscopy, December 2018, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  92. Endoscopic Injection of Mitomycin C for the Treatment of Pharyngoesophageal Stenosis Refractory to Endoscopic Treatment with Dilatation in Patients Treated for Head and Neck Cancer

    Article • Gastroenterology Research and Practice, November 2018, Hindawi Publishing Corporation

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  93. Comparison of laparoscopic versus open surgery for rectal cancer: outcomes and cost analysis

    Article • ClinicoEconomics and Outcomes Research, September 2018, Dove Medical Press

    Daiane Tayar, Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  94. The 2018 ISDE achalasia guidelines

    Article • Diseases of the Esophagus, August 2018, Oxford University Press (OUP)

    Lee Swanstrom, Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  95. Lymph Node Yield After Neoadjuvant Chemoradiotherapy in Rectal Cancer Specimens: A Randomized Trial Comparing Two Fixatives

    Article • Diseases of the Colon & Rectum, August 2018, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  96. Pathologic complete response implies a fewer number of lymph nodes in specimen of rectal cancer patients treated by neoadjuvant therapy and total mesorectal excision

    Article • International Journal of Surgery, August 2018, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  97. Risk factors associated with the development of gastric cancer — case-control study

    Article • Revista da Associação Médica Brasileira, July 2018, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  98. Reply to: “Association between neutrophil-lymphocyte ratio and prognosis after potentially curative resection for gastric cancer”

    Article • Journal of Surgical Oncology, June 2018, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  99. HEALTH-RELATED QUALITY OF LIFE ASSESSMENT IN PATIENTS WITH RECTAL CANCER TREATED WITH CURATIVE INTENT

    Article • Arquivos de Gastroenterologia, June 2018, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  100. Effect of postoperative goal-directed therapy in cancer patients undergoing high-risk surgery: a randomized clinical trial and meta-analysis

    Article • Critical Care, May 2018, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  101. Predictors of major complications after elective abdominal surgery in cancer patients

    Article • BMC Anesthesiology, May 2018, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  102. Duodenal fistula: The most lethal surgical complication in a case series of radical gastrectomy

    Article • International Journal of Surgery, May 2018, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  103. Risk factors for advanced duodenal and ampullary adenomatosis in familial adenomatous polyposis: a prospective, single-center study

    Article • Endoscopy International Open, April 2018, Thieme Publishing Group

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  104. Clinicopathological and prognostic features of Epstein-Barr virus infection, microsatellite instability, and PD-L1 expression in gastric cancer

    Article • Journal of Surgical Oncology, March 2018, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  105. Neutrophil-lymphocyte ratio is associated with prognosis in patients who underwent potentially curative resection for gastric cancer

    Article • Journal of Surgical Oncology, March 2018, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  106. Variables Associated to Pathologic Complete Response, Overall Survival and Disease-Free Survival in the Neoadjuvant Setting for Esophageal Cancer: A Retrospective Cohort Analysis

    Article • International Surgery, March 2018, International College of Surgeons

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  107. Advanced age does not increase morbidity in pancreaticoduodenectomy

    Article • Journal of Gastrointestinal Oncology, February 2018, AME Publishing Company

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  108. Self-expandable metal stent for malignant esophagorespiratory fistula: predictive factors associated with clinical failure

    Article • Gastrointestinal Endoscopy, February 2018, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  109. Surgical treatment of gastric cancer: a 10-year experience in a high-volume university hospital

    Article • Clinics, January 2018, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  110. Validation of classic and expanded criteria for endoscopic submucosal dissection of early gastric cancer: 7 years of experience in a Western tertiary cancer center

    Article • Clinics, January 2018, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  111. Immunohistochemical expression of thymidylate synthase and prognosis in gastric cancer patients submitted to fluoropyrimidine-based chemotherapy

    Article • Chinese Journal of Cancer Research, January 2018, Chinese Journal of Cancer Research

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  112. Probe-based confocal endomicroscopy is accurate for differentiating gastric lesions in patients in a Western center

    Article • Chinese Journal of Cancer Research, January 2018, Chinese Journal of Cancer Research

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  113. Prognostic Role of Neutrophil/Lymphocyte Ratio in Resected Gastric Cancer: A Systematic Review and Meta-analysis

    Article • Clinics, January 2018, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  114. Early mobilization programme improves functional capacity after major abdominal cancer surgery: a randomized controlled trial

    Article • British Journal of Anaesthesia, November 2017, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  115. CHARACTERIZATION OF THE MUCIN PHENOTYPE CAN PREDICT GASTRIC CANCER RECURRENCE AFTER ENDOSCOPIC MUCOSAL RESECTION

    Article • Arquivos de Gastroenterologia, September 2017, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  116. Erratum to: One-level step section histological analysis is insufficient to confirm complete pathological response after neoadjuvant chemoradiation for rectal cancer

    Article • Techniques in Coloproctology, September 2017, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  117. Outcomes of Immediate Internal Pudendal Artery Perforator Flap Reconstruction for Irradiated Abdominoperineal Resection Defects

    Article • Diseases of the Colon & Rectum, September 2017, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  118. One-level step section histological analysis is insufficient to confirm complete pathological response after neoadjuvant chemoradiation for rectal cancer

    Article • Techniques in Coloproctology, August 2017, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  119. Adverse events of self-expandable esophageal metallic stents in patients with long-term survival from advanced malignant disease

    Article • Gastrointestinal Endoscopy, August 2017, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  120. Cyclooxygenase-2 gene polymorphisms and susceptibility to colorectal cancer in a Brazilian population

    Article • Journal of Gastrointestinal Oncology, August 2017, AME Publishing Company

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  121. Hand-assisted Approach as a Model to Teach Complex Laparoscopic Hepatectomies: Preliminary Results

    Article • Surgical Laparoscopy Endoscopy & Percutaneous Techniques, August 2017, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  122. Risk Factors for Lymph Node Metastasis in Western Early Gastric Cancer After Optimal Surgical Treatment

    Article • Journal of Gastrointestinal Surgery, July 2017, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  123. Diagnostic accuracy of probe-based confocal laser endomicroscopy in Lugol-unstained esophageal superficial lesions of patients with head and neck cancer

    Article • Gastrointestinal Endoscopy, June 2017, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  124. GASTRIC NEUROENDOCRINE TUMOR: REVIEW AND UPDATE

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), June 2017, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  125. Integrated care pathway for rectal cancer treatment

    Article • International Journal of Evidence-Based Healthcare, June 2017, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  126. Efficacy of 3-Dimensional Endorectal Ultrasound for Staging Early Extraperitoneal Rectal Neoplasms

    Article • Diseases of the Colon & Rectum, May 2017, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  127. Comparison of the pull and introducer percutaneous endoscopic gastrostomy techniques in patients with head and neck cancer

    Article • United European Gastroenterology Journal, April 2017, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  128. Lymphoepithelioma-like gastric carcinoma: clinicopathological characteristics and infection status

    Article • Journal of Surgical Research, April 2017, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  129. DETECTION OF OCCULT LYMPH NODE TUMOR CELLS IN NODE-NEGATIVE GASTRIC CANCER PATIENTS

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), March 2017, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  130. Guidelines for the management of neuroendocrine tumours by the Brazilian gastrointestinal tumour group

    Article • ecancermedicalscience, January 2017, Cancer Intelligence

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  131. Prognostic factors affecting outcomes in multivisceral en bloc resection for colorectal cancer

    Article • Clinics, January 2017, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  132. Understanding the factors associated with reduction in the number of lymph nodes in rectal cancer patients treated by neoadjuvant treatment

    Article • International Journal of Colorectal Disease, December 2016, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  133. EVALUATION OF LYMPHATIC SPREAD, VISCERAL METASTASIS AND TUMORAL LOCAL INVASION IN ESOPHAGEAL CARCINOMAS

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), December 2016, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  134. PROGNOSTIC FACTORS AND SURVIVAL ANALYSIS IN ESOPHAGEAL CARCINOMA

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), September 2016, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  135. MINIMALLY INVASIVE SURGERY FOR GASTRIC CANCER: TIME TO CHANGE THE PARADIGM

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), June 2016, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  136. Pathologic Complete Response in Rectal Cancer

    Article • Diseases of the Colon & Rectum, April 2016, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  137. ESOPHAGEAL CARCINOMA: IS SQUAMOUS CELL CARCINOMA DIFFERENT DISEASE COMPARED TO ADENOCARCINOMA? A transversal study in a quaternary high volume hospital in Brazil

    Article • Arquivos de Gastroenterologia, March 2016, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  138. Obscure gastrointestinal bleeding caused by intestinal lipomatosis: double-balloon endoscopic and laparoscopic views

    Article • Endoscopy, February 2016, Thieme Publishing Group

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  139. Postoperative complications in the treatment of rectal neoplasia by transanal endoscopic microsurgery: a prospective study of risk factors and time course

    Article • International Journal of Colorectal Disease, February 2016, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  140. Argon plasma coagulation for the endoscopic treatment of gastrointestinal tumor bleeding: A retrospective comparison with a non‐treated historical cohort

    Article • United European Gastroenterology Journal, February 2016, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  141. Predicting recurrence after curative resection for gastric cancer

    Article • European Journal of Surgical Oncology, January 2016, Elsevier

    Dr LEANDRO C BARCHI, Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  142. Detection value of free cancer cells in peritoneal washing in gastric cancer: a systematic review and meta-analysis

    Article • Clinics, January 2016, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  143. Evaluation of microvessel density and p53 expression in pancreatic adenocarcinoma

    Article • Clinics, January 2016, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  144. High occurrence of Fusobacterium nucleatum and Clostridium difficile in the intestinal microbiota of colorectal carcinoma patients

    Article • Brazilian Journal of Microbiology, December 2015, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  145. Underwater endoscopic resection of a neuroendocrine rectal tumor

    Article • Endoscopy, October 2015, Thieme Publishing Group

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  146. Endoscopic stent for treatment of esophagojejunostomy fistula

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), September 2015, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  147. Endoscopic radial incision and cutting procedure for a colorectal anastomotic stricture

    Article • Gastrointestinal Endoscopy, August 2015, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  148. Transfusion Requirements in Surgical Oncology Patients

    Article • Anesthesiology, January 2015, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  149. Endoscopic hemostasis of a bleeding gastric gastrointestinal stromal tumor (GIST) with endoloop placement

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), January 2015, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  150. Gastrointestinal stromal tumor of the rectum treated with neoadjuvant Imatinib followed by transanal endoscopic microsurgery

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), January 2015, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  151. Palliative laparoscopic resection of renal cell carcinoma metastatic to the stomach: report of a case

    Article • World Journal of Surgical Oncology, December 2014, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  152. Carnoy’s solution increases the number of examined lymph nodes following gastrectomy for adenocarcinoma: a randomized trial

    Article • Gastric Cancer, November 2014, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  153. Carnoy's solution is an adequate tissue fixative for routine surgical pathology, preserving cell morphology and molecular integrity

    Article • Histopathology, November 2014, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  154. Asymptomatic Gastric Bacterial Overgrowth After Bariatric Surgery: Are Long-Term Metabolic Consequences Possible?

    Article • Obesity Surgery, May 2014, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  155. A gene expression profile related to immune dampening in the tumor microenvironment is associated with poor prognosis in gastric adenocarcinoma

    Article • Journal of Gastroenterology, November 2013, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  156. Primary malignant melanoma of the esophagus: a rare and aggressive disease

    Article • World Journal of Surgical Oncology, August 2013, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  157. Percutaneous Transhepatic Biliary Drainage in Patients with Advanced Solid Malignancies: Prognostic Factors and Clinical Outcomes

    Article • Journal of Gastrointestinal Cancer, June 2013, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  158. Epithelial Cell Turnover Is Increased in the Excluded Stomach Mucosa After Roux-en-Y Gastric Bypass for Morbid Obesity

    Article • Obesity Surgery, April 2013, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  159. MOLECULAR MARKERS OF MUCOSA HARBORING GASTRIC ADENOMAS

    Article • Arquivos de Gastroenterologia, April 2013, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  160. Etiology, endoscopic management and mortality of upper gastrointestinal bleeding in patients with cancer

    Article • United European Gastroenterology Journal, February 2013, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  161. Resultados da gastrectomia D2 para o câncer gástrico: dissecção da cadeia linfática ou ressecção linfonodal múltipla?

    Article • ABCD Arquivos Brasileiros de Cirurgia Digestiva (São Paulo), September 2012, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  162. A novel approach for the treatment of pelvic abscess: transrectal endoscopic drainage facilitated by transanal endoscopic microsurgery access

    Article • Surgical Endoscopy, March 2012, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  163. Endoscopic removal of migrated esophageal stent - the “grasper and pusher” method

    Article • Endoscopy, March 2012, Thieme Publishing Group

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  164. Isolated splenic metastasis from lung squamous cell carcinoma

    Article • World Journal of Surgical Oncology, January 2012, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  165. Adenocarcinoma of the esophagogastric junction: relationship between clinicopathological data and p53, cyclin D1 and Bcl-2 immunoexpressions

    Article • Arquivos de Gastroenterologia, December 2009, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  166. SOX2 is an amplified lineage-survival oncogene in lung and esophageal squamous cell carcinomas

    Article • Nature Genetics, October 2009, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  167. Gastric secretory and hormonal patterns in end-stage chagasic achalasia

    Article • Diseases of the Esophagus, October 2009, Oxford University Press (OUP)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  168. Preoperative Gastric Acid Secretion and the Risk to Develop Barrett’s Esophagus After Esophagectomy for Chagasic Achalasia

    Article • Journal of Gastrointestinal Surgery, September 2009, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  169. Barrett’s Esophagus and Carcinoma in the Esophageal Stump After Esophagectomy for Achalasia

    Article • Annals of Surgical Oncology, April 2009, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  170. Mucin pattern reflects the origin of the adenocarcinoma in Barrett's esophagus: a retrospective clinical and laboratorial study

    Article • World Journal of Surgical Oncology, March 2009, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  171. Carnoy’s solution enhances lymph node detection: an anatomical dissection study in cadavers

    Article • Histopathology, December 2008, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  172. Single-use Trocar

    Article • Surgical Laparoscopy Endoscopy & Percutaneous Techniques, October 2008, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  173. Barrett’s Esophagus (BE) and Carcinoma in the Esophageal Stump (ES) After Esophagectomy with Gastric Pull-Up in Achalasia Patients: A Study Based on 10 Years Follow-Up

    Article • Annals of Surgical Oncology, July 2008, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  174. Secondary Lymphangiectasia of the Small Bowel: Utility of Double Balloon Enteroscopy for Diagnosis and Management

    Article • Digestive Diseases, January 2008, Karger Publishers

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  175. Caffeic Acid Phenethyl Ester (CAPE) May be a Promising Adjuvant Treatment in Gastric Cancer

    Article • Journal of Clinical Gastroenterology, November 2007, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  176. Is double-balloon enteroscopy an accurate method to diagnose small-bowel disorders?

    Article • Surgical Endoscopy, June 2007, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  177. Clinicopathologic and Immunohistochemistry Characterization of Synchronous Multiple Primary Gastric Adenocarcinoma

    Article • Journal of Gastrointestinal Surgery, February 2007, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  178. What to Expect in the Excluded Stomach Mucosa after Vertical Banded Roux-en-Y Gastric Bypass for Morbid Obesity

    Article • Journal of Gastrointestinal Surgery, January 2007, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  179. Prognostic value of immunohistochemistry in gastric neuroendocrine (carcinoid) tumors

    Article • European Journal of Gastroenterology & Hepatology, January 2007, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  180. Free peritoneal tumour cells are an independent prognostic factor in curatively resected stage IB gastric carcinoma (Br J Surg 2006; 93: 325 –331)

    Article • British Journal of Surgery, September 2006, Oxford University Press (OUP)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  181. Does CO2 Pneumoperitoneum Alter the Ultra-Structuture of the Mesothelium?

    Article • Journal of Surgical Research, June 2006, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  182. p53 na prática clínica: sim ou não?

    Article • Arquivos de Gastroenterologia, March 2006, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  183. Does the Intraoperative Peritoneal Lavage Cytology Add Prognostic Information in Patients With Potentially Curative Gastric Resection?

    Article • Journal of Gastrointestinal Surgery, February 2006, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  184. Interleukin-2-Activated Natural Killer Cells May Have a Direct Role in the Control of Leishmania (Leishmania) amazonensis Promastigote and Macrophage Infection.

    Article • Scandinavian Journal of Immunology, October 2005, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  185. Long-term results of preoperative chemoradiation for distal rectal cancer correlation between final stage and survival

    Article • Journal of Gastrointestinal Surgery, January 2005, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  186. Complications of gastrectomy with lymphadenectomy in gastric cancer

    Article • Gastric Cancer, December 2004, Springer Science + Business Media

    prof roberto de cleva, Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  187. Operative Versus Nonoperative Treatment for Stage 0 Distal Rectal Cancer Following Chemoradiation Therapy

    Article • Annals of Surgery, October 2004, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  188. Participação da apoptose na rejeição aguda do transplante intestinal em ratos

    Article • Arquivos de Gastroenterologia, September 2004, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  189. Estudo das alterações das citocinas inflamatórias na rejeição aguda do transplante intestinal em ratos

    Article • Arquivos de Gastroenterologia, June 2004, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  190. Cell-mediated immune response in megacolon from patients with chronic chagas' disease

    Article • Diseases of the Colon & Rectum, July 2001, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  191. Double pylorus: case report and review of the literature

    Article • Revista do Hospital das Clínicas, August 1999, FapUNIFESP (SciELO)

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  192. Activated Natural Killer Cell Tumor Retention and Cytokine Production in Colon Tumor Using a Tissue-Isolated Model

    Article • Journal of Surgical Research, March 1999, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  193. Apoptosis In Esophageal Cancer Following Induction Chemoradiotherapy

    Article • Journal of Surgical Research, September 1998, Elsevier

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  194. Low rectal cancer

    Article • Diseases of the Colon & Rectum, September 1998, Wolters Kluwer Health

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  195. p53 sequence analysis predicts treatment response and outcome of patients with esophageal carcinoma

    Article • Cancer, July 1998, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  196. Article • Digestive Diseases and Sciences, January 1997, Springer Science + Business Media

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  197. Morphologic, histologic, and molecular similarities between adenocarcinomas arising in the gastric stump and the intact stomach

    Article • Cancer, December 1996, Wiley

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr

  198. Laparoscopic Removal of a Displaced Ventriculoperitoneal Shunt

    Article • Journal of Laparoendoscopic Surgery, February 1995, Mary Ann Liebert Inc

    Associate Professor of Digestive Surgery Ulysses Ribeiro Jr