Abstract
The immunocompetence of 25 patients with ovarian cancer was followed up (luring and after radiation or chemotherapy, by using the number of lymphocytes, E-rosette-forming cells, and mitogen responses as parameters. In comparison with chemotherapy, the irradiation caused a profound and permanent immunosuppression. In patients treated with chemotherapy, the number of E-rosette-forming cells and the mitogen responses were fewer in the patients who developed recurrence or dissemination.