小胃癌的大小为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31929' and id < 2553190 and id<>'2553190' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31929' and id > 2553190 and id<>'2553190' order by id asc limit 5