[Carcino-embryogenic antigen (CEA) in patients with genital tumors (author's transl)].

The concentration of carcino-embryogenic antigen in the serum of healthy women and of patients with different benign and malignant genital tumors was determined before and after treatment. The carcino-embryogenic antigen was elevated to more than 2.5 ng/ml in 11% of the healthy control patients. Patients with carcinoma of the breast had positive CEA tests in 60%. Patients with ovarian cancer had positive CEA tests in 57%, women with carcinoma of the uterine cervix had positive tests in 50% and women with endometrial carcinoma had increased CEA levels in the serum in 38% of the cases. Following treatment the CEA values decreased.