[Laser flow cytofluorometry as a supplementary method of determining the degree of tumor differentiation in breast cancer patients].
Content of cell DNA and RNA was studied by method of laser flowing cytophotometry in 21 cases of pretumorous conditions and 64 tumours of mammary gland. A clear-cut difference in DNA and RNA histograms is shown in non-proliferative and proliferative forms of mastopathy, in mastopathy and infiltrating mammary gland carcinoma. Likewise, a clear-cut correlation between the degree of malignancy and a nucleic acid content in the carcinoma cells is established.
Bogatyrev
V N
VN
Ermilova
V D
VD
Petrova
A S
AS
D000230:Adenocarcinoma / Q000032:analysis / Q000175:diagnosis / Q000473:pathology; D002293:Adenocarcinoma, Scirrhous / Q000032:analysis / Q000175:diagnosis / Q000473:pathology; D001943:Breast Neoplasms / Q000032:analysis* / Q000175:diagnosis / Q000473:pathology; D002277:Carcinoma / Q000032:analysis / Q000175:diagnosis / Q000473:pathology; D002285:Carcinoma, Intraductal, Noninfiltrating / Q000032:analysis / Q000175:diagnosis / Q000473:pathology; D004273:DNA, Neoplasm / Q000032:analysis; D003937:Diagnosis, Differential; D005260:Female; D005434:Flow Cytometry / Q000379:methods*; D006801:Humans; D007834:Lasers; D011230:Precancerous Conditions / Q000032:analysis / Q000175:diagnosis / Q000473:pathology; D012334:RNA, Neoplasm / Q000032:analysis; D013194:Staining and Labeling / Q000379:methods
D004273:DNA, Neoplasm; D012334:RNA, Neoplasm
Lazernaia protochnaia tsitofliuorimetriia kak dopolnitel'nyĭ metod opredeleniia stepeni differentsirovki opukholi u bol'nykh rakom molochnoĭ zhelezy.