Ulnar nerve neuropathy caused by pathologic ossification: a case report

ConclusionThis is a rare case of cubital tunnel syndrome caused by an accessory ossicle of traumatic origin. Simple bone extirpation with ulnar nerve release followed by anterior subcutaneous transposition is the recommended method of treatment. No report of congenital accessory bones causing ulnar nerve compression in the elbow exists in the literature.
Source: Surgical and Radiologic Anatomy - Category: Anatomy Source Type: research