痣细胞位于表皮底层，有潜在恶变可能的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='32583' and id < 2590399 and id<>'2590399' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32583' and id > 2590399 and id<>'2590399' order by id asc limit 5