Ulysses Junior-Ribeiro

Sao Paulo, SP, Brazil

Last Updated: 09/26/2026

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Found 116 publications

Organ-Preserving Gastric Wedge Resection for a Giant Posterior Gastric Gastrointestinal Stromal Tumor: A Case Report.

Organ-Preserving Gastric Wedge Resection for a Giant Posterior Gastric Gastrointestinal Stromal Tumor: A Case Report.

Journal: Cureus
Published: June 21, 2026

Local excision for anal squamous cell carcinoma: challenges in patient selection and diagnosis.

Local excision for anal squamous cell carcinoma: challenges in patient selection and diagnosis.

Journal: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery
Published: May 29, 2026

Improving gastric cancer care in Brazil: the ABCG (Brazilian Gastric Cancer Association) commitment and call to action.

Improving gastric cancer care in Brazil: the ABCG (Brazilian Gastric Cancer Association) commitment and call to action.

Journal: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery
Published: May 19, 2026

Career Outcomes and Perceptions of Alumni who completed Postgraduate Education in Sciences in Gastroenterology: insights from a Brazilian Single-Center Survey.

Career Outcomes and Perceptions of Alumni who completed Postgraduate Education in Sciences in Gastroenterology: insights from a Brazilian Single-Center Survey.

Journal: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery
Published: December 24, 2025

Central pancreatectomy: a Latin American experience of parenchyma-sparing surgery for benign and low-grade pancreatic neoplasms.

Central pancreatectomy: a Latin American experience of parenchyma-sparing surgery for benign and low-grade pancreatic neoplasms.

Journal: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery
Published: December 22, 2025

Anal fistulas: do classification systems predict surgical outcomes?

Anal fistulas: do classification systems predict surgical outcomes?

Journal: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery
Published: October 15, 2025

Pouch cancer in familial adenomatous polyposis. Incidence, risk factors and literature review: a propos of three rare cases.

Pouch cancer in familial adenomatous polyposis. Incidence, risk factors and literature review: a propos of three rare cases.

Journal: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery
Published: September 30, 2025

Gastric neuroendocrine tumors: a comprehensive analysis of clinicopathological characteristics and survival outcomes from a reference center.

Gastric neuroendocrine tumors: a comprehensive analysis of clinicopathological characteristics and survival outcomes from a reference center.

Journal: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery
Published: September 19, 2025

The LELEX initiative to enhance cancer imaging communication: development of a consensus-based structured reporting template and lexicon for general oncologic imaging.

The LELEX initiative to enhance cancer imaging communication: development of a consensus-based structured reporting template and lexicon for general oncologic imaging.

Journal: Radiologia brasileira
Published: September 01, 2025

Surgical treatment of gastric cancer: A single center's 15-year experience.

Surgical treatment of gastric cancer: A single center's 15-year experience.

Journal: Clinics (Sao Paulo, Brazil)
Published: July 31, 2025

Implementation of the recommendations of the II Brazilian Consensus On Gastric Cancer in clinical practice: a multicenter study of the Brazilian Gastric Cancer Association.

Implementation of the recommendations of the II Brazilian Consensus On Gastric Cancer in clinical practice: a multicenter study of the Brazilian Gastric Cancer Association.

Journal: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery
Published: May 23, 2025

Brazilian consensus- and evidence-based recommendations in the diagnosis and treatment of pancreatic exocrine insufficiency in patients after digestive surgeries. Position paper of six brazilian medical societies of surgery.

Brazilian consensus- and evidence-based recommendations in the diagnosis and treatment of pancreatic exocrine insufficiency in patients after digestive surgeries. Position paper of six brazilian medical societies of surgery.

Journal: Arquivos brasileiros de cirurgia digestiva : ABCD = Brazilian archives of digestive surgery
Published: May 08, 2025
Showing 1-12 of 116

Last Updated: 09/26/2026