女性，56岁。近1周出现进行性黄疸，查体胆囊肿大，无压痛。该患者最可能的诊断是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26458' and id < 2209702 and id<>'2209702' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26458' and id > 2209702 and id<>'2209702' order by id asc limit 5