Dunbar Ross M, Sumarriva Gonzalo E, Duncan Scott F M, Reith John D, Meyer Mark S
Department of Orthopedics, Ochsner Clinic Foundation, New Orleans, LA.
Department of Pathology, Cleveland Clinic Foundation, Cleveland, OH.
J Hand Surg Am. 2018 May;43(5):490.e1-490.e4. doi: 10.1016/j.jhsa.2017.09.007. Epub 2017 Oct 12.
Extraskeletal osteosarcoma is a rare disease that uncommonly affects the upper extremity. A 46-year-old African American man presented for evaluation of a right middle finger mass. Excisional biopsy demonstrated extraskeletal osteosarcoma of the soft tissues. We performed a transmetacarpal ray resection.
骨外骨肉瘤是一种罕见疾病,很少累及上肢。一名46岁的非裔美国男性因右手中指肿物前来评估。切除活检显示为软组织骨外骨肉瘤。我们进行了经掌骨射线切除。