Most colitis associated carcinomas lack expression of LGR5: a preliminary study with implications for unique pathways of carcinogenesis compared to sporadic colorectal carcinoma

by Mai Iwaya, Hiroyoshi Ota, Tomoyuki Nakajima, Takeshi Uehara, Robert Riddell, James Conner
Published 2021-02-01

Alpha-Fetoprotein-Producing Early Gastric Cancer with Intramucosal Hepatoid and Fetal Enteric Differentiation

by Mai Iwaya, Robert Riddell, Koji Asano, Kazuo Kobayashi, Takeshi Uehara, Hiroyoshi Ota
Published 2020-08-01

Gastrointestinal Stromal Tumours: Consensus Statement on Diagnosis and Treatment

by Martin E Blackstein, Jean-Yves Blay, Christopher Corless, David K Driman, Robert Riddell, Denis Soulières, Carol J Swallow, Shailendra Verma, on behalf of the Canadian Advisory Committee on GIST
Published 2006-01-01

Gastrointestinal Stromal Tumours: Etiology, Pathology and Clinical Management

by Martin E Blackstein, Pierre Dubé, Jonathan A Fletcher, Oliver R Keller, Margaret Knowling, Richard Létourneau, Donald Morris, Robert Riddell, Stewart Rorke, Carol J Swallow, Canadian Advisory Committee on GIST
Published 2004-01-01