巨细胞瘤为常见的骨肿瘤,但发生在足趾短骨者罕见,现将我院自1990年以来遇到3例经手术病理证实,现将临床表现及鉴别诊断分析如下:例1男性50岁。主诉左足第4趾第一节趾、肿胀、疼痛,最近因活动时疼痛加剧而就诊。 Giant cell tumor is a common bone tumor, but occurred in the toe short bones are rare, now our hospital has encountered three cases since 1990 confirmed by surgical pathology, now the clinical manifestations and differential diagnosis are as follows: Example 1 Male 50 year old. Complained of first toe, swelling, pain in the fourth toe of the left foot, recently treated for pain exacerbated by the activity.