Comparative flow cytometric DNA analysis on fresh and paraffin-embedded tumor tissue in different neoplasms.

Niezabitowski, A; Lackowska, B; Rys, J; Dyba, T; Gruchala, A; Szklarski, W; Stelmach, A; Kruczak, A; Swiatkiewicz, I

Niezabitowski, A; Lackowska, B; Rys, J; Dyba, T; Gruchala, A; Szklarski, W; Stelmach, A; Kruczak, A; Swiatkiewicz, I.

Afiliação

Niezabitowski A; Department of Tumor Pathology, Center of Oncology, Kraków.

Pol J Pathol ; 45(3): 203-8, 1994.

Article em En | MEDLINE | ID: mdl-7953437

ABSTRACT

ABSTRACT

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.

Assuntos

DNA de Neoplasias/análise; Neoplasias/genética; Neoplasias da Mama/genética; Neoplasias da Mama/patologia; Feminino; Citometria de Fluxo; Humanos; Linfoma não Hodgkin/genética; Linfoma não Hodgkin/patologia; Masculino; Melanoma/genética; Melanoma/patologia; Neoplasias/patologia; Ploidias; Estudos Prospectivos

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Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: DNA de Neoplasias / Neoplasias Tipo de estudo: Observational_studies Limite: Female / Humans / Male Idioma: En Ano de publicação: 1994 Tipo de documento: Article

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