A very rare tumor of the intestine, originating from the epithelium of the anal canal (including the mucosal surface, anal glands, and lining of fistulous tracts), macroscopically appearing as a nodular, often ulcerated, invasive mass located in the
adénocarcinome du canal anal
SNOMEDCT-BE (including the mucosal surface, anal glands, and lining of fistulous tracts), macroscopically appearing as a nodular, often ulcerated, invasive mass located in the / 764845008
SNOMEDCT-BE (disorder) / 764845008