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Bizarre Parosteal Osteochondromatous Proliferation (Nora's lesion) of the Big Toe (A Report of Two Cases and Review)  

Kim, Sang Woo (Department of Orthopedic Surgery, Arthro-center, Ulsan University Hospital, University of Ulsan College of Medicine)
Suh, Jae Hee (Department of Pathology, Ulsan University Hospital, University of Ulsan College of Medicine)
Shin, Seung Myeong (Department of Orthopedic Surgery, Arthro-center, Ulsan University Hospital, University of Ulsan College of Medicine)
Cho, Bum Keun (Department of Orthopedic Surgery, Arthro-center, Ulsan University Hospital, University of Ulsan College of Medicine)
Publication Information
Journal of Korean Foot and Ankle Society / v.17, no.1, 2013 , pp. 68-73 More about this Journal
Abstract
Bizarre parosteal osteochondromatous proliferation (BPOP) is an rare benign tumor which involve mostly tubular bones of feet and hand. BPOP has clinical, radiographic, and histologic similarities with osteochondroma.Radiologically, BPOP has not central continuity with underlying osseous medulla. Histologically, the lesion has marked proliferative activity, and enlarged, bizzare, and binucleated chondrocytes.Despite the high risk of recurrence, treatment of choice is surgical resection. This report presents two cases of BPOP of the big toe with reviews of clinical, radiographic, and histological characteristics.
Keywords
Foot; Big toe; Bizarre parosteal osteochondromatous proliferation; BPOP; Nora's lesion;
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1 Nora FE, Dahlin DC, Beabout JW. Bizarre parosteal osteochondromatous proliferations of the hands and feet. Am J Surg Pathol,7(3):245-50, 1983.   DOI   ScienceOn
2 Dhondt E, Oudenhoven L, Khan S, et al. Nora's lesion, a distinct radiological entity? Skeletal Radiol, 35:497-502, 2006.   DOI   ScienceOn
3 Meneses M, Unni KK, Swee RG. Bizarre parosteal osteochondromatous proliferation of bone (Nora's lesion). Am J Surg Pathol,17:691-67, 1993.   DOI   ScienceOn
4 Rybak L, Abramovici L, Kenan S, et al. Cortico-medullary continuity in bizarre parosteal osteochondromatous proliferationmimicking osteochondroma on imaging. Skeletal Radiol, 36: 829-34, 2007.   DOI
5 Helliwell TR, O'Connor MA, Ritchie DA, Feldberg L, Stilwell JH, Jane MJ. Bizarre parosteal osteochondromatous proliferation withcortical invasion. Skeletal Radiol, 30:282-5, 2001.   DOI   ScienceOn
6 Torreggiani WC, Munk PL, Al-Ismail K, et al. MR imaging features of bizarre parosteal osteochondromatous proliferation ofbone (Nora's lesion). Eur J Radiol, 40:224-31, 2001.   DOI   ScienceOn
7 Horiguchi H, Sakane M, Matsui M, Wadano Y. Bizarre parosteal osteochondromatous proliferation (Nora's lesion) of the foot. Pathol Int, 51:816-823, 2001.   DOI   ScienceOn