Comparative flow cytometric DNA analysis on fresh and paraffin-embedded tumor tissue in different neoplasms.
The results of flow cytometric DNA-analysis on fresh and paraffin-embedded tissue were compared in four various groups of tumors. The best correlation of the results was observed in the group of non Hodgkin's lymphomas. Comparative analysis of the ploidy on fresh and paraffin embedded tissue demonstrated discordance in particular in mammary carcinoma and malignant melanoma groups. The values of proliferative fraction assessed on fresh and paraffin embedded tissues were interrelated.
Department of Tumor Pathology, Center of Oncology, Kraków.
A
A
Niezabitowski
B
B
Lackowska
J
J
Ryś
T
T
Dyba
A
A
Gruchała
W
W
Szklarski
A
A
Stelmach
A
A
Kruczak
I
I
Swiatkiewicz
D001943:Breast Neoplasms / Q000235:genetics / Q000473:pathology; D004273:DNA, Neoplasm / Q000032:analysis*; D005260:Female; D005434:Flow Cytometry; D006801:Humans; D008228:Lymphoma, Non-Hodgkin / Q000235:genetics / Q000473:pathology; D008297:Male; D008545:Melanoma / Q000235:genetics / Q000473:pathology; D009369:Neoplasms / Q000235:genetics* / Q000473:pathology; D011003:Ploidies; D011446:Prospective Studies
D004273:DNA, Neoplasm