对肺内肿瘤致低血糖1例分析如下。1病历摘要男,81岁。主因间断胸闷、气短、心悸20 a余,加重伴咳嗽、水肿4 d于2008-09-28入院。伴有夜间阵发性呼吸困难、下肢水肿。既往高血压病史20 a。脑梗死病史20 a,吸烟史50 a,每日20支。入院时查体:R 20次/min,BP 150/80 mm Hg,神清语明, 1 case of hypoglycemia caused by intrapulmonary tumors are as follows. 1 medical record summary male, 81 years old. The main cause of intermittent chest tightness, shortness of breath, palpitations 20 a, aggravated with cough, edema 4 d in 2008-09-28 admission. Accompanied by nocturnal paroxysmal dyspnea, lower extremity edema. Previous history of hypertension 20 a. A history of cerebral infarction 20 a, smoking history 50 a, 20 daily. Physical examination on admission: R 20 times / min, BP 150/80 mm Hg, clear statement,