융모성질환의 병리조직 화학적 연구

Abstract

13 cases of trophoblastic diseases (6 of benign' hydatidiform mole. 5 of chorioadenoma destruens, and 2 of choriocarcinoma) and 20 cases of normal and: retained abortive placental tissue, were subjected tohistochemical study. The following substances were localized in the various types and locating of trophoblasts. Iipid, acid and neutral mucopolysaccharide and glycogen or glycoprotein. As results. all of them. within the cytotrophoblasts and syncytiotrophoblast" were proportionate to the degree of their hyperplasia•. although not diagnostic of neoplasia. that wereevidence of primitive trophoblasts.