Comparative Characteristics of Nuclear Ploidy of Cells in Endocrine and Solid Pseudopapillary Tumors of the Pancreas

被引：3

作者：

Podgornova, M. N. ^{[1
]}

Dubova, E. A. ^{[1
]}

Shchyogolev, A. I. ^{[1
]}

机构：

[1] AV Vishnevskii Surg Inst, Dept Pathol, Moscow 113093, Russia

来源：

BULLETIN OF EXPERIMENTAL BIOLOGY AND MEDICINE | 2009年 / 148卷 / 04期

关键词：

tumor; pancreas; ploidy; proliferation; DNA-PLOIDY; CARCINOMA;

D O I：

10.1007/s10517-010-0785-7

中图分类号：

R-3 [医学研究方法]; R3 [基础医学];

学科分类号：

1001 ;

摘要：

We carried out comparative morphometry and densitometry of cell nuclei in endocrine and solid pseudopapillary tumors and of exocrinocytes and endocrinocytes of the adjacent pancreatic tissue. The nuclear size, perimeters, and DNA content were higher in tumor cells. The index of proliferative activity, coefficient of aneuploidy, and histograms of DNA content in cell nuclei are recommended as additional criteria for differential diagnosis between endocrine and solid pseudopapillary tumors.

引用

页码：643 / 645

页数：3