男性，68岁。查体：中上腹触及一3cm×4cm×6cm肿块，质硬，表面不平，形状不规则。该肿块考虑为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26458' and id < 2209672 and id<>'2209672' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26458' and id > 2209672 and id<>'2209672' order by id asc limit 5