患者，男，51岁。因鼻咽癌放疗后2年4个月，上腹部隐痛、腹胀10余天人院。患者于人院2年半前因“涕鼻血、左颈肿块”在我院确诊为鼻咽癌，T3NZW，病理为“低分化鳞癌”，行放疗1个半月后，治愈出院。10余天前出现上腹部隐痛，腹胀，食欲减退，消瘦，尿茶色。体重：一般状况较差，皮 Patient, male, 51 years old. Due to nasopharyngeal carcinoma 2 years and 4 months after radiotherapy, upper abdominal pain, abdominal distension more than 10 days hospital. Patients in the hospital two and a half ago because of “nasopharyngeal bleeding, left neck mass ” in our hospital diagnosed as nasopharyngeal cancer, T3NZW, pathological “poorly differentiated squamous cell carcinoma ”, after radiotherapy 1 and a half months, cured . More than 10 days before the upper abdominal pain, bloating, loss of appetite, weight loss, dark brown. Weight: The general condition is poor, skin