[Electron microscope study of colon cancer].
24 cases of the carcinoma of large bowel were studied electronmicroscopically. Ultrastructural features of tumour cells of various differentiation were compared. Besides epithelial cells, myofibroblast-reaction, observed in the stroma of tumours and considered as a local immune reaction caused by invasive cancer cells is also dealt with. It was also noticed that myofibroblasts develop from the fibroblasts of the ground substance of the colonic mucosa.
D000230:Adenocarcinoma / Q000648:ultrastructure*; D000708:Anaplasia; D003110:Colonic Neoplasms / Q000648:ultrastructure*; D006801:Humans; D008854:Microscopy, Electron
Vastagbélrák elektronmikroszkópos vizgálata.