Ｐｅｕｔｚ－Ｊｅｇｈｅｒｓ综合征伴小肠鳞癌１例报告穆殿斌付逢吉王山城患者女，２５岁，未婚。因阵发性腹痛伴恶心、呕吐、消瘦３个月就诊。既往健康，无家族遗传病史。查体，发育正常，营养欠佳，贫血貌。浅表淋巴结无肿大。口唇周围及指端皮肤有较密集的色素斑点，大... Peutz-Jeghers syndrome with squamous cell carcinoma of the small intestine 1 case reported Mu Dianbin Fu Fengji Wang Shancheng Female patient, 25 years old, unmarried. Due to paroxysmal abdominal pain with nausea, vomiting, weight loss for 3 months. Past health, no family history of genetic disease. Physical examination, normal development, poor nutrition, and anemia. Superficial lymph nodes are not swollen. There are dense pigment spots on the skin around the lips and fingers.