Intraosseous lipoma of the proximal radius with extraosseous extension and a secondary posterior interosseous nerve palsy.
We describe an unusual and previously unreported case of a histologically verified solitary intraosseous lipoma of the proximal radius with extraosseous tumor extension and a secondary posterior interosseous nerve palsy. A successful outcome was achieved after intralesional resection of the soft-tissue tumor extension, curettage of the proximal radius, autogenous cancellous bone grafting of the resultant intramedullary defect, and tendon transfers.
Jebson
Peter J L
PJ
Department of Orthopaedic Surgery, University of Michigan Medical Center, Ann Arbor, USA.
Schock
Ethan J
EJ
Biermann
J Sybil
JS
D000368:Aged; D001859:Bone Neoplasms / Q000473:pathology / Q000601:surgery*; D006801:Humans; D008067:Lipoma / Q000150:complications* / Q000175:diagnosis / Q000473:pathology / Q000601:surgery; D008279:Magnetic Resonance Imaging; D008297:Male; D009361:Neoplasm Invasiveness; D010523:Peripheral Nervous System Diseases / Q000209:etiology*; D011884:Radius; D012983:Soft Tissue Neoplasms / Q000473:pathology