Publications by authors named "Li-ge Kuang"
[Expression of PTEN-encoding product in different stages of carcinogenesis and progression of gastric carcinoma].
Zhonghua Zhong Liu Za Zhi
January 2003
Objective: To illustrate the significance of expression of phosphatase and tensin homologue derived from chromosome ten (PTEN) encoding product in normal mucosa, intestinal metaplasia (IM), dysplasia and carcinoma of the stomach, and to evaluate its clinical implication in tumorigenesis and progression of gastric carcinoma.
Methods: Formalin-fixed and paraffin-embedded tissues from 184 cases of gastric carcinoma, its adjacent normal mucosa, IM and dysplasia were evaluated for the expression of PTEN by SABC immunohistochemistry. PTEN expression was assessed as to tumor stage, lymph node metastasis, Lauren's classification and WHO histological classification of gastric carcinoma.
PTEN encoding product: a marker for tumorigenesis and progression of gastric carcinoma.
World J Gastroenterol
January 2003
Aim: To detect the expression of PTEN encoding product in normal mucosa, intestinal metaplasia (IM), dysplasia and carcinoma of the stomach, and to investigate its clinical implication in tumorigenesis and progression of gastric carcinoma.
Methods: Formalin-fixed paraffin embedded specimens from 184 cases of gastric carcinoma, their adjacent normal mucosa, IM and dysplasia were evaluated for PTEN protein expression by SABC immunohistochemistry. PTEN expression was compared with tumor stage, lymph node metastasis, Lauren's and WHO's histological classification of gastric carcinoma.