Liver abscesses associated with stromal tumour of the stomach in a young woman.

A 23-year-old Japanese woman was admitted to hospital because of pyrexia and anaemia. She was found to have liver abscesses and a gastric submucosal mass by computed tomography and ultrasonography. Gastroscopy and a barium swallow revealed a round submucosal mass with a giant ulceration in the body of the stomach. The liver abscesses were successfully treated by percutaneous transhepatic drainage and intravenous administration of antibiotics. Cultures of the fluid from a liver abscess and gastric juice yielded alpha-haemolytic streptococci. Three weeks after the drainage, partial gastrectomy was performed. The tumour was diagnosed as a stromal tumour of the stomach (leiomyosarcoma) in the final histological report. The patient was discharged on postoperative day 17 without receiving adjuvant radio-chemotherapy. There have been no signs of recurrence two years after surgery. This is a rare case of a liver abscess associated with a stromal tumour of the stomach in a young patient. The bacteriological examinations suggested a possible association between these diseases.