title: [Ultrastructure of experimental adenocarcinoma of the rat stomach following long term administration of MNNG].
abstract: Gastric tumours were induced in rats by orally administration of N-methyl-N'-nitro-N-nitrosoguanidine (MNNG). The received adenomas and adenocarcinomas were investigated electron microscopically. In this paper we give a short description of main ultrastructural specialities of tumour cells, which can be derived from mucoid surface cells and mucous cells of antropyloric glands.
mesh_terms: D000230:Adenocarcinoma / Q000139:chemically induced / Q000648:ultrastructure*; D002288:Adenocarcinoma, Mucinous / Q000139:chemically induced / Q000648:ultrastructure; D000236:Adenoma / Q000139:chemically induced / Q000648:ultrastructure*; D000818:Animals; D008769:Methylnitronitrosoguanidine; D008854:Microscopy, Electron; D009374:Neoplasms, Experimental / Q000139:chemically induced / Q000648:ultrastructure; D051381:Rats; D013270:Stomach / Q000648:ultrastructure; D013274:Stomach Neoplasms / Q000139:chemically induced / Q000648:ultrastructure*
chemical_list: D008769:Methylnitronitrosoguanidine
vernacular_title: Die Ultrastruktur von experimentellen Adenokarcinomen des Rattenmagens nach langzeitigen Gaben von MNNG.