胃良性上皮性肿瘤与恶性非上皮性(间叶组织)肿瘤并存的典型病例少见,我们遇到一例经手术病理证实的胃平滑肌肉瘤并胃内多发性腺瘤。现报告如下: 患者女,66岁,1982年3月31日入院(住院号:9579)。上腹间歇性不适疼痛2月余,食欲减退。曾吐血及解柏油样大便数次。体检:体温、脉搏、呼吸及血压无特殊。面容消瘦。左颌下触及一 Typical cases of gastric benign epithelial tumors and malignant non-epithelial (mesenchymal) tumors are rare. We encountered one case of gastric leiomyosarcoma confirmed by pathology and multiple gastric adenomas. The report is as follows: A female patient, 66 years old, was admitted on 31 March 1982 (Hospital number: 9579). Abdominal intermittent discomfort more than two months, loss of appetite. He had vomited blood and resolved tarry stools several times. Physical examination: no special body temperature, pulse, respiration and blood pressure. Face wasted. Submandibular contact with a