患者项部皮损为多角形皮疹融合成片，剧烈瘙痒，搔抓后皮损增厚，皮沟加深，皮脊隆起，形成苔藓样变。诊断是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='28772' and id < 2345925 and id<>'2345925' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28772' and id > 2345925 and id<>'2345925' order by id asc limit 5