Cervical ulcer caused by group B streptococcus with bacterial vaginosis: a case report.

The female genital ulcer is a manifestation of many diseases, which may vary depending on the etiology, disease duration, age, and host immunity. A middle-aged (40-50 years) woman had a 4-month history of vaginal bleeding. The results of syphilis, herpes, the cervical cancer, tuberculosis, and fungi or acute cervical inflammation caused by Chlamydia trachomatis and Mycoplasma hominis were negative through the blood test and the biopsy. Cervical discharge culture revealed positive for group B Streptococcus and bacterial vaginosis. The patient was treated with oral antibiotics for 7 days. One month later, repeat colposcopy revealed a smooth cervix and complete ulcer disappearance, while cervical discharge culture retested no group B Streptococcus and bacterial vaginosis. The patient was diagnosed with cervical ulcer. Complete medical history taking and bacterial culture of cervical discharge are important for identifying the etiology of the cervical ulcer and deciding the appropriate treatment for the disease.