病例报告女，６９岁。因反复脐周胀痛４月余，加重１０天于１９９４年１０月１２日入院。曾服用西沙比利、胶体次枸橼酸铋（丽珠得乐）等药治疗无改善，发病以来体重下降约１０ｋｇ。体检：中度贫血貌，左锁骨上窝可触及一花生米大小之淋巴结，质硬、固定。心、肺、肝、脾... Case report female, 69 years old. Due to repeated umbilical pain for more than 4 months, he was admitted to hospital on October 12, 1994 for 10 days. He had taken such medications as cisapride and colloidal strontium citrate (Livzon Dele) for no improvement, and the body weight dropped by about 10kg since the onset. Physical examination: Moderate anaemia appearance, the left supraclavicular fossa can touch a peanut-sized lymph node, hard and fixed. Heart, lung, liver, spleen...