1病历摘要男,15岁。因右足甲下结节2个月就诊。于2009-05-20来我院就诊。患者于两个月前,右足第2趾甲下出现隆起的硬性结节,并渐增至绿豆大小。去当地医院就诊,诊断为跖疣。并进行冷冻治疗,疗效不理想,故来我院就诊。查体:皮肤科情况:右足第2趾甲畸形,甲下局部隆起变形,甲缘下 1 medical record summary male, 15 years old. Due to the right foot nail nodules 2 months treatment. In 2009-05-20 to our hospital. Two months ago, patients had elevated, hard nodules under the second nail of the right foot and increased to the size of the mung bean. Go to the local hospital for treatment, diagnosis of plantar warts. And frozen treatment, the effect is not satisfactory, so come to our hospital. Physical examination: Dermatology: right foot deformity of the second nail, under the local uplift deformation, nail edge