Adenocarcinoma is a type of cancer that starts in the mucous glands inside of organs like the lungs, colon, or even breasts. Learn more about symptoms, diagnosis, and treatment.

Colon adenocarcinoma is the most common type of gastrointestinal cancer, and has an incidence of about 140,000 cases each year in the United States, ... this is a low grade tumor.

Conclusions: Even in cases of colorectal carcinoma with deep submucosal invasion, ... and absence of vascular invasion with grade 1 (low grade) tumor budding should be followed up, ...

In this series, 102 patients with polyps of the colon had operations; 24 patients had cancer; 7 were carcinoma in situ, 7 adenocarcinoma, Grade I (with invasion of the pedicle in 2), 8 ...

Distant-stage colorectal adenocarcinoma proportions increased among young patients between the 2000-2002 and 2014-2016 time frames, with the greatest increases observed among 20-29-year-olds and ...

Right-sided colon was defined as cecum, ascending colon, hepatic flexure, or transverse colon, whereas left-sided was defined as splenic flexure, descending colon, sigmoid, or rectosigmoid junction.