对原发性肝细胞癌诊断有较高特异性的检 查是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31791' and id < 2541607 and id<>'2541607' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31791' and id > 2541607 and id<>'2541607' order by id asc limit 5