title: [Types of cell differentiation in colonic and rectal adenocarcinoma].
abstract: The Normal mucous membrane and tumours of the large intestine and the rectum were studied electron microscopically. Five known cell types were found in normal intestinal mucosa: intestinal epitheliocyte with striated border, goblet enterocyte, intestinal argentaffinocyte, enterocyte with acidofilic granules, borderless enterocyte. Adenocarcinoma cells differentiate in the direction of 3 cell types: intestinal epitheliocytes, goblet enterocytes, and borderless enterocytes. The level of differentiation in different cells varies considerably.
mesh_terms: D000230:Adenocarcinoma / Q000473:pathology*; D002454:Cell Differentiation; D003106:Colon / Q000473:pathology* / Q000648:ultrastructure; D003110:Colonic Neoplasms / Q000473:pathology* / Q000648:ultrastructure; D006801:Humans; D008854:Microscopy, Electron; D012004:Rectal Neoplasms / Q000473:pathology* / Q000648:ultrastructure; D012007:Rectum / Q000473:pathology* / Q000648:ultrastructure
vernacular_title: Tipy differentsirovki kletok adenokartsinom tolstoĭ i priamoĭ kishok.