Nora's lesion: Case report and literature review of a bizarre parosteal osteochondromatous proliferation of a small finger.
نویسندگان
چکیده
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.
منابع مشابه
Bizarre parosteal osteochondromatous proliferation of the ring finger: a case report and review of the literature
Abstract Bizarre parosteal osteochondromatous proliferation (BPOP), also known as Nora's lesion is a rare osteocartilaginous lesion composed of a disorganized mixture of cartilage, bone, and fibrous tissue. In this article we report a case of BPOP arising on the proximal and middle phalanx of ring finger in a 31 year-old woman. The clinical, radiographic, MR imaging and histopathologic find...
متن کاملBizarre parosteal osteochondromatous proliferation of the ring finger: a case report and review of the literature
Bizarre parosteal osteochondromatous proliferation (BPOP), also known as Nora's lesion is a rare osteocartilaginous lesion composed of a disorganized mixture of cartilage, bone, and fibrous tissue. In this article we report a case of BPOP arising on the proximal and middle phalanx of ring finger in a 31 year-old woman. The clinical, radiographic, MR imaging and histopathologic findings of it ar...
متن کاملBizarre Parosteal Osteochondromatous Proliferation causing angular deformities: A Case Report
INTRODUCTION There have been fewer than 150 cases of Bizarre Parosteal Osteochondromatous proliferation (Nora Lesions) reported in the literature to date and no significant reports on angular deformities caused by this lesion. Nora's lesion can easily be misdiagnosed as osteochondroma or chondrosarcoma and therefore inappropriately managed. Although this condition classically appears in the sec...
متن کاملNora's lesion or bizarre parosteal osteochondromatous proliferation: a rare and relatively unknown entity.
The case of a 34-year-old man with a fast growing hard lump on the fourth digit of the right hand is presented. Radiography and MRI of the finger showed the radiologic characteristics of a bizarre parosteal osteochondromatous proliferation. Pathologic analysis confirmed the radiologic diagnosis.
متن کاملBizarre parosteal osteochondromatous proliferation of the second metatarsal bone (Nora's lesion).
Parosteal bone tumors involving the small bones of the hand and the foot are rare. Their clinical and imaging features may imitate other bone tumors, leading to incorrect diagnosis and management. Histological examination of the lesion will establish the correct diagnosis. Bizarre parosteal osteochondromatous proliferation was first described in 1983 by Nora et al.1 In a report of 35 Mayo Clini...
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ورودعنوان ژورنال:
- The Canadian journal of plastic surgery = Journal canadien de chirurgie plastique
دوره 16 4 شماره
صفحات -
تاریخ انتشار 2008