[S-phase fraction of benign mastopathies and breast carcinomas].
The S phase fraction of breast biopsies of 110 patients determined in vitro using 3H-thymidine. In fibrocystic lesions the 3H-thymidine labeling index (3H-TMI) increases parallel to the degree of dysplasia. In our opinion proliferating mastopathies are only those with a 3H-TMI of more than 1%. Invasive ductal mammary carcinomas with the histological structure demonstrate a strong variable proliferative activity histoautoradiographically as expression of their different growth dynamics.
Kunz
J
J
Institut für Pathologie, Bezirkskrankenhaus Potsdam.
Winzer
K J
KJ
D001345:Autoradiography; D001943:Breast Neoplasms / Q000473:pathology* / Q000601:surgery; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000473:pathology* / Q000601:surgery; D005260:Female; D005348:Fibrocystic Breast Disease / Q000473:pathology* / Q000601:surgery; D006801:Humans; D016196:S Phase; D013936:Thymidine; D014316:Tritium
D014316:Tritium; D013936:Thymidine
S-Phasenfraktion von benignen Mastopathien und Mammakarzinomen.