Ulysses Ribeiro

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

Angelita Habr‐Gama, Rodrigo Oliva Perez, Wladimir Nadalin et al. · Annals of Surgery · 2004 · 1.8K citations · Full text

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

Adam J. Bass, Hideo Watanabe, Craig H. Mermel et al. · Nature Genetics · 2009 · 944 citations · Full text

Tumor Biology, Oncogenic Agent, Medicine +9

Low rectal cancer

Angelita Habr‐Gama, Pedro Marcos Santinho Bueno de Souza, Ulysses Ribeiro et al. · Diseases of the Colon & Rectum · 1998 · 326 citations

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

James Glasbey, Adesoji Ademuyiwa, Adewale Adisa et al. · The Lancet Oncology · 2021 · 280 citations · Full text

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

Angelita Habr‐Gama, Rodrigo Oliva Perez, Wladimir Nadalin et al. · Journal of Gastrointestinal Surgery · 2004 · 218 citations

Long-term Results, Surgical Oncology, Radiation Therapy +11