患者 ,男 ,50岁 ,以发现右下腹包块一年就诊。患者于一年前无意中摸及右下腹一核桃大小的包块 ,不痛、活动。此后 ,包块逐渐增大 ,于 1 999年 9月 8日入院。查体 :一般状况可 ,全身皮肤、粘膜无黄染 ,无皮疹及出血点 ,全身浅表淋巴结未触及肿大。双眼睑结膜无苍白 ,心肺无阳性 Patients, male, 50 years old, to find the right lower abdominal mass for one year. The patient inadvertently touched a walnut-sized mass in the right lower abdomen a year ago. Since then, the mass has gradually increased and he was admitted to hospital on September 8, 1999. Examination: The general condition can be, the body skin, mucous membranes without yellowing, no rash and bleeding, the body’s superficial lymph nodes are not touched and swollen. Binocular palpebral conjunctiva is not pale, heart and lungs are not positive