例1:男性、45岁,右拇甲沟处疼痛20年,多次诊断为嵌甲或甲沟炎行拔甲术不愈。1983年发现右拇指甲床尺侧有局限性压痛点,指甲微隆起,X片显示指骨上有压迹。手术切开甲床发现一个黄豆大小的肿物,指骨被压成一切迹。切除的肿物呈白色,约0.2×0.6×0.2cm,质软,病理报告为血管球瘤。 Example 1: Male, 45 years of age, 20 years of pain in the right hallway groove, multiple diagnosis of incarceration or paronychia. In 1983, it was found that the right thumb has a limited tenderness on the ulnar side of the nail bed, and the nails slightly uplifted. X-rays showed that there was a pressure trace on the phalanges. Surgical incision of the nail bed revealed a soy-sized mass, and the phalanx was pressed into all traces. The resected tumor was white, approximately 0.2 × 0.6 × 0.2 cm, and was soft. The pathology report was a glomus tumor.