患者女性,55岁,主诉上腹部肿块12年,于1984年3月13日住院。患者在12年前发现上腹部有一鸡蛋大小之肿块,以后逐年增大,近两年尤为明显,并出现腹胀,上腹部闷痛等。 检查:无肝掌蜘蛛痣,全身表浅淋巴结不肿大。腹膨隆,上腹触及约20×14cm一肿块,轻度压痛,质地较硬,活动度小,表面高低不平,有弹性感,X线 A 55-year-old female patient complained of an upper abdominal mass for 12 years and was hospitalized on March 13, 1984. The patient discovered that there was an egg-size bump on the upper abdomen 12 years ago, which increases year after year. This is particularly evident in the past two years. Abdominal distension and nausea and pain in the upper abdomen have occurred. Examination: no liver palm spider spasm, superficial superficial lymph nodes are not swollen. Abdominal distension, upper abdomen touches a mass of about 20 × 14cm, mild tenderness, texture is hard, activity is small, uneven surface, elastic feeling, X-ray