Osteochondroma is the most common bone tumour, which appears most commonly in the long bones. However, cases have been described in the scaphoid, capitate, lunate, trapezium, and trapezoid bones, which can be a cause of pain in the hand and wrist. Osteochondromas can occur concomitantly with other traumatic or degenerative processes or generate complications in adjacent structures. Below we present an osteochondroma in the pisiform bone associated with pisotriquetral osteoarthritis.
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http://dx.doi.org/10.1016/j.recot.2020.05.006 | DOI Listing |
Rev Esp Cir Ortop Traumatol (Engl Ed)
October 2021
Servicio de Cirugía Ortopédica y Traumatología, Hospital Consorci Sanitari de Terrassa, España.
Osteochondroma is the most common bone tumour, which appears most commonly in the long bones. However, cases have been described in the scaphoid, capitate, lunate, trapezium, and trapezoid bones, which can be a cause of pain in the hand and wrist. Osteochondromas can occur concomitantly with other traumatic or degenerative processes or generate complications in adjacent structures.
View Article and Find Full Text PDFBMC Musculoskelet Disord
April 2020
Department of Orthopaedic Surgery, Faculty of Medicine and Graduate School of Medicine, Hokkaido University, Sapporo, 060-8638, Japan.
Background: Osteochondroma is a benign tumor that occurs mainly at the metaphysis of long bones and seldom arises from carpal bones. We describe an extremely rare case of osteochondroma of the hamate without a typical cartilaginous cap and with a spiky bony protrusion in an elderly patient.
Case Presentation: A 78-year-old right-handed female housekeeper had a multilobed osteochondroma of the hamate, which caused carpal tunnel syndrome and irritation of the flexor tendons.
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