NCIt synonyms : Adenocarcinoma of Anal Canal; Adenocarcinoma of the Anal Canal; Adenocarcinoma Arising in the Anal Mucosa; Adenocarcinoma Arising in Anal Mucosa;
NCIt definition : An anal adenocarcinoma arising from the anal canal mucosa. Morphologically, it resembles
the adenocarcinoma which arises from the colorectal glandular epithelium. Symptoms
include anal pruritus, discomfort when sitting, pain, change in bowel habit, and bleeding.;