Primary malignant neoplasm of the female urethra.

This is a retrospective review of 11 cases of primary malignant neoplasm of the female urethra seen at the Louisiana State University Medical Center in Shreveport from 1951 to 1984. The disease was relatively more frequent in the 60- to 79-year age-group. Squamous cell carcinoma was the most common among the different observed histopathology. A modified clinical staging system is introduced. At diagnosis, eight of 11 subjects (73%) had locally extensive disease. The majority of the patients were treated with radiotherapy alone or in combination with surgery. The overall severe complication rate was low. The poor results (20% local control and survival) obtained in this small experience suggest that perhaps a study using promising adjuvant chemotherapeutic agents is warranted. A literature review summary of reported radiotherapy results is included.