[Immunohistochemical study of one of ascitic fluid antigens in patients with ovarian cancer using normal and tumor tissues].

The indirect immunofluorescent technique has been used to study the localization and distribution of one of the ascitic fluid antigens (AgD) in patients with ovary carcinoma on sections of normal and tumour tissues. AgD was localized in the stromal fibres of connective tissue of several definitive and fetal kidneys as well as in more than half of cases in gastric, colonic, and ovary tumours (epithelial cancer) and in their metastases as well.