Nora’s lesion: Case report and literature review of a bizarre parosteal osteochondromatous proliferation of a small finger

A case of a left small finger tumour that was diagnosed on histopathological review as Nora's lesion (bizarre parosteal osteochondromatous proliferation) is reported. There have been fewer than 150 cases reported in the literature to date and its pathophysiology is yet to be defined. Due to its rare presentation, Nora's lesion can easily go unrecognized and therefore inappropriately managed.