皮角
皮肤性病

        【摘要】患者,男,48岁,干部。特征:左耳廓顶部棕褐色坚硬角化物,表面粗糙呈圆锥形,似兽角。【Abstract】Patient,male,48yearsold,acadre.Onthetopofhisauricle,therewerebrownandsolidecornificationobject,whichwascrudeandlikebeastangle.    （共 182 字）     [阅读本文] >>