患者男，51岁。无痛性黄疸4个月余，临床诊断胰头癌。手术探查发现肝脏表面有 多个大小1 ~3cm不等质硬包块，胆燊肿 大，胆总管直径1 .8cm，胰头部可触及3cm x 4cm的质硬肿块，较固定。根据患者情 况，手术宜采取

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32551' and id < 2586831 and id<>'2586831' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32551' and id > 2586831 and id<>'2586831' order by id asc limit 5