Primary tuberculosis of the uterine cervix: keep it in mind.

INTRODUCTION: Primary tuberculosis of the cervix is extremely rare, with only 20 cases reported in the English literature since 1949. Here we report the 21st case--an Italian woman with no risk factors. CASE: A 50-year-old Italian nulliparous woman was referred to our gynecology unit for vaginal discharge. Her past history was negative. Colposcopy revealed an ulcerated lesion raising the suspicion of cervical cancer. A biopsy revealed a tuberculosis granuloma, and acid-fast bacillus was identified with Ziehl-Neelsen stain. As no other site of tuberculosis was found, primary cervical tuberculosis was diagnosed. CONCLUSIONS: Although rare in industrialized countries, cervical tuberculosis may affect even women without risk factors. It should thus be taken into account in the differential diagnosis of cervical cancer.