A rare case of massive carpal osteoblastoma requiring complex reconstructive surgery

作者：Dunda S E^*; Kauczok J; Demir E; Braunschweig T; Pallua N

来源：Journal of Plastic Reconstructive and Aesthetic Surgery, 2013, 66(7): E193-E196.

DOI：10.1016/j.bjps.2013.02.026

• Benign bone tumour
• OS hamatum
• Hand tumour
• Osteocutaneous iliac crest flap

An osteoblastoma is a rare, commonly benign, osteoid-producing neoplasm of the bone with an incidence of 2% of all primary bone tumours. We present a case of a 54-year-old patient with persisting carpal pain and massive swelling of the hand for a period of 4 years. Incision biopsies revealed the histopathological finding of a carpal osteoblastoma. After complete tumour excision, including the carpal and, in parts, metacarpal bones, reconstructive surgery was performed with a free osteocutaneous iliac crest flap to obtain a natural hand contour and the best possible hand function. Follow-up revealed improvement of the hand function in terms of flexion, extension and strength without discomfort or further pain. Thus, ongoing carpal pain should lead to an intensive search with further diagnostic measures such as magnetic resonance imaging (MRI) scan as well as biopsies, if necessary, to obtain the correct diagnosis.

• 出版日期2013-7