患者男性,65岁,广东万宁人,社员。腹部肿物进行性增大十月余。患者于去年8月偶然发现中上腹部有一成人拳大的无痛性肿块,稍能活动,当时未就医,后肿物渐增大,近二月来,增大迅速,有沉重压迫感,腹部饱胀不适,尿少而频,右肋下时有隐痛,身体日渐消瘦,于1982年6月来我院就医。体检:发育正常,营养差,消瘦,皮肤 Male patient, 65 years old, Wanning, Guangdong, member. Abdominal mass progressive increase in October more than. In August last year, the patient accidentally found a large painless lump in the middle and upper abdomen. He was able to move slightly. At that time, he was not admitted to the hospital. The mass of the tumor gradually increased. In the past two months, he experienced rapid increase in pressure, Bloating discomfort, oliguria and frequent, there is pain when the right rib, body weight loss, in June 1982 to our hospital for medical treatment. Physical examination: normal development, poor nutrition, weight loss, skin