Clinical characteristics of patients with a second primary tumor in the endometrium or ovary.

The clinical characteristics of patients with second primary tumors in the ovary and endometrium were compared to those with single primary tumors treated at our Center during the same period of time. Despite the fact that the patients were under medical surveillance for the first primary tumor, most second tumors were diagnosed following patient symptoms and complaints, and not at a routine follow-up appointment. Patients with a second primary endometrial cancer had a more advanced stage of disease at diagnosis as compared to those with single endometrial cancer. This was not found to be true for patients with second ovarian cancer. Patients with primary breast cancer and colon cancer, lymphoma or melanoma were found to be at higher risk for developing a second primary tumor in the endometrium or ovary as compared to those with a primary tumor at other sites. Although there are no proven means for the early detection of these gynecologic malignancies, it seems prudent to draw the attention of medical practitioners to the need for a better gynecologic evaluation for women with cancer at other sites during their follow-up visits. Studies on the efficacy of currently available diagnostic techniques should be carried out to evaluate their yield in this high risk group.