Ralph B G, Barrett J, Kenyhercz C, Cuttica R J, Rothschild B M, DiDomenico L A
Youngstown Osteopathic Hospital, OH, USA.
J Foot Ankle Surg. 1999 May-Jun;38(3):219-22. doi: 10.1016/s1067-2516(99)80056-8.
An 87-year-old male presented with a painless, large mass on the dorsum of the left foot. He reported that the mass had first appeared 10 years ago and now had become so large that he could no longer tie his shoe. The mass originated from the proximal aspect of the second digit, encompassing the second web space and distal one third of the second and third metatarsals. Surgical excision of the mass was performed and pathologic diagnosis of the specimen confirmed a grade 1 chondrosarcoma. As expected with a lower grade chondrosarcoma, the patient did not have metastasis and fully recovered. While the occurrence of chondrosarcoma is not uncommon, it rarely affects the foot. This appears to be the third case of chondrosarcoma appearing in the proximal phalanx second digit of the foot.
一名87岁男性患者，左足背出现无痛性巨大肿块。他自述该肿块10年前首次出现，如今已长得很大，以至于他无法再系鞋带。肿块起源于第二趾近端，累及第二趾蹼间隙以及第二和第三跖骨的远端三分之一。对该肿块进行了手术切除，标本的病理诊断证实为1级软骨肉瘤。正如低级别软骨肉瘤患者所预期的那样，该患者未发生转移且已完全康复。虽然软骨肉瘤的发生并不罕见，但很少累及足部。这似乎是第三例出现在足部第二趾近节趾骨的软骨肉瘤病例。
