1　本病例的临床特点1 1 　老年男性起病隐匿。1 2 　患者以持续性低热 ,进行性腹胀为主要表现 ;体征示左上腹压痛较右上腹明显 ,并进行性出现肿块。1 3 　发病前 9天因贲门癌行开胸贲门癌根治手术。1 4　剖腹探查发现距Ｔｒｅｉｚ’ｓ韧带 1 2 5ｃｍ处空肠与充血水肿、底 1 The clinical features of this case 1 1 The old man has an onset of occult disease. 1 2 patients with continuous fever, progressive bloating as the main performance; signs show that the left upper quadrant abdominal tenderness is more obvious than the right upper abdomen, and the progressive appearance of mass. 1 3 9 days before the onset of cardiac cancer due to cardiac cancer surgery. 1 4 Laparotomy revealed jejunal and hyperemia edema and edema at 1 2 5 cm from Treiz’s ligament