enng has been researched along with Adenocarcinoma--Papillary* in 3 studies
3 other study(ies) available for enng and Adenocarcinoma--Papillary
Article | Year |
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[Experimental minute gastric cancer induced by N-ethyl-N'-nitro-N-nitrosoguanidine in dogs].
150 micrograms/day of N-ethyl-N'-nitro-N-nitrosoguanidine (ENNG) was administered to a total of 8 dogs, (4 mongrels at age of 4 months and 4 beagles at age of 6 months) over a period of 8 months by Kurihara 's method. As a result of the administration, we found development of minute cancer as follows: In 3 animals, male beagle killed at 575th day, male mongrel at 1, 105th days and male mongrel at 1, 245th days, a total of 20 neoplasms of the stomach was found (18 early cancers and 2 advanced cancers). 13 of which being the minute cancer measuring less than 0.5 cm. There were 11 mucosal cancers and 2 submucosal cancers. When classified by the macroscopic pathological type, none was classified as the elevated type (I, IIa types), 5 lesions as the flat type (IIb type), and 8 lesions as the depression type (IIc type). Two lesions of submucosal cancer belonged to IIc type. When classified by the histological type, 2 were classified as papillary adenocarcinoma, 2 as well differentiated tubular adenocarcinoma, 1 as moderately differentiated tubular adenocarcinoma, 5 as poorly differentiated adenocarcinoma and 3 as signet-ring cell carcinoma. Topics: Adenocarcinoma; Adenocarcinoma, Mucinous; Adenocarcinoma, Papillary; Animals; Dogs; Male; Methylnitronitrosoguanidine; Neoplasm Staging; Stomach Neoplasms | 1984 |
[Cell kinetics of experimental canine gastric cancer induced by N-ethyl-N'-nitro-N-nitrosoguanidine].
Topics: Adenocarcinoma; Adenocarcinoma, Mucinous; Adenocarcinoma, Papillary; Adenoma; Animals; Dogs; Male; Methylnitronitrosoguanidine; Stomach Neoplasms | 1983 |
[Studies on experimental gallbladder carcinoma with N-ethyl-N'-nitro-N-nitrosoguanidine in golden hamsters].
Topics: Adenocarcinoma, Papillary; Animals; Carcinoma, Intraductal, Noninfiltrating; Cricetinae; Gallbladder Neoplasms; Intestines; Male; Mesocricetus; Metaplasia; Methylnitronitrosoguanidine; Neoplasms, Experimental | 1982 |