[Mitotic regimen of histologic variants infiltrating duct carcinoma of the breast].
Mitotic regimen was studied in 197 cases of infiltrating duct mammary carcinoma found at mammography screening and subdivided according to the prognostic F. Linell classification (1980) into two groups (1-tubular, duct-tubular and II-comedo-type carcinoma). Indices of the mitotic regimen and particularly mitotic index showed statistical differences in these groups. Comedo-type carcinoma with a poorest prognosis is characterized by a high mitotic index (near 20% and higher) and pronounced mitosis pathology correlated with a degree of cell polymorphism. Mitotic index of a tubular and duct-tubular carcinoma is much lower (as a rule lower than 10%) this reflecting their more favourable prognosis.
I A
IA
Kazantseva
F
F
Linell'
F
F
Rank
D000328:Adult; D000368:Aged; D001943:Breast Neoplasms / Q000145:classification / Q000473:pathology*; D018270:Carcinoma, Ductal, Breast / Q000145:classification / Q000473:pathology*; D005260:Female; D006801:Humans; D008327:Mammography; D008403:Mass Screening / Q000379:methods; D008875:Middle Aged; D008938:Mitosis / Q000502:physiology*; D011379:Prognosis; D013223:Statistics as Topic
Mitoticheskiĭ rezhim gistologicheskikh variantov infil'triruiushchego protokovogo raka molochnoĭ zhelezy.