发生在趾骨末节甲床下的骨软骨瘤即甲下骨疣是一种少见的骨软骨瘤 (图 1) ,由于早期可无明显临床症状而不引起注意 ,往往是有合并症出现才到医院就诊。本院 1992年至今共收治 6例趾甲下骨疣合并甲床周围软组织感染患者 ,经抗炎后手术治疗 ,取得满意疗效。现报告如下 :图 2　? Occurred in the metacarpophalangeal nail bed osteochondroma that hypothyroidism is a rare type of osteochondroma (Figure 1), due to the early no obvious clinical symptoms without attention, often there is a complication appear to the hospital . Our hospital since 1992, a total of 6 cases of toe nail entrapment associated with nail bed around the soft tissue infections, after anti-inflammatory surgery, and achieved satisfactory results. The report is as follows: Figure 2?