We determined estrogen receptor (ER), estradiol (E2) and testosterone (T) in the tissue of 50 gastric carcinomas ans 20 benign stomach diseases. The result showed that the positive rate of ER was 32.0% in gastric cancerous tissue, in which the poorly-differentiated type was higher than that of the well-differentiated type (P lt;0.05)，and still higher in BorrmannⅢ、Ⅳ types than in Borrmann Ⅰ、Ⅱ types (P lt;0.01). The determination of Er is significant for the estimation of prognosis ans endocrinal therapy after operation. E2 content showed no obvious difference betweenn gastric carcinoma, benign somach diseases ans normal gastric mucose, but T level and T/E2 ratio in gastric cancer were much higher than those in benign stomach diseases and normal gastric mucosa (P lt;0.05). IT suggested that the imbalance of E2 and T contents may related the occurence of gatric carcinoma. The E2 and T level showed no obvious difference between ER+ and ER- in gastric cancerous tissue.
Citation： He Shuangwu,Tu Yongjiu,Xie Shangkui.. CLNICAL SIGNIFICANCE OF DETERJIATION OF ESTROGEN RECEPTOK, ESTRADIOL AND TESTOSTERONE IN GASTRIC CARCINOMATOUS TISSUE. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 1994, 1(2): 84-87. doi: Copy