Alteration of the K-Ras Gene Expression in Atypical and Nonatypical Hyperplastic Endometrium
Loading...
Date
Journal Title
Journal ISSN
Volume Title
Publisher
Brieflands
Abstract
Background: Endometrial cancer is the most common gynecologic malignancy that has often proceeded by a premalignant phase. Modern molecular and immunostaining methods for precancerous lesions diagnosis have been expanded. One of the genetic alternations in the endometrial cancer carcinogenesis is the mutational activation of the K-ras oncogene. K-ras mutation has recognized to occur at an early stage of neoplastic progression in the endometrium. The purpose of this study is to investigate the expression pattern of K-ras gene in atypical and nonatypical hyperplastic endometrium.