DNA flow cytometry in human testicular cancer.
DNA flow cytometry revealed aneuploid tumour stemlines in 19 of 20 primary testicular cancers without significant difference of the ploidy values between seminomas and non-seminomas. In 7 of 8 analyzable histograms the S-phase activity was 22-51%. A metastatic mature teratoma had 6% cells in S-phase. These results support the clinical observation that testicular cancer is usually a rapidly growing human tumour. The high percentage of aneuploidy in testicular cancer may be of clinical value in the diagnosis of this malignancy.
D004273:DNA, Neoplasm / Q000032:analysis*; D005434:Flow Cytometry; D006801:Humans; D008297:Male; D013736:Testicular Neoplasms / Q000032:analysis* / Q000473:pathology
D004273:DNA, Neoplasm