Eighteen distant metastases from cervical cancer to the extrapelvic abdomen, extraabdominal lymph nodes, vulva, suburethral region, skin, and breast in 17 patients were analyzed by Southern blot hybridization under nonstringent and stringent conditions for the prevalence of human papillomavirus (HPV) type 11, 16, 18, 31, 33, and 35 DNA. Fourteen metastases in thirteen patients were HPV-positive. Thirteen tumors contained HPV-16 and one HPV-related sequences with varying copy number. In 9 of 11 cases, where the corresponding primary tumor could be studied, HPV positivity and type were identical. Two HPV-negative primary lesions had HPV-positive metastases; in three cases differences in restriction pattern or copy number were revealed. The HPV status showed no clear association with age of the patient, latency period between primary tumor and metastasis, histological findings, therapy, and clinical course of the disease after metastasis. The rather conserved presence of HPV DNA in distant metastases of cervical carcinoma underlines the importance of these viruses also for the maintenance of the malignant state.