[奇异的骨旁骨软骨瘤样增生（诺拉病变）：两例]

[Bizarre parosteal osteochondromatous proliferation (Nora's lesion): two cases].

作者信息

Soubeyrand M, de Pinieu G, Biau D, Anract P, Tomeno B

机构信息

Service de Chirurgie Orthopédique et Traumatique, hôpital Cochin, 27, rue du Faubourg-Saint-Jacques, 75679 Paris Cedex 14.

出版信息

Rev Chir Orthop Reparatrice Appar Mot. 2007 Sep;93(5):494-500. doi: 10.1016/s0035-1040(07)90332-3.

DOI:10.1016/s0035-1040(07)90332-3

PMID:17878841

Abstract

The lesion Nora described in 1983 as a bizarre parosteal osteochondromatous proliferation (BPOP) is a member of a group of osteocartilaginous surface lesions. BPOP is infrequent but new cases are regularly reported. We report two new cases with an unusual localization (ilion and distal humerus) and unusual size (9 cm for the iliac lesion). In light of these cases and reports in the literature, the main differential diagnoses of BPOP are exostosis and parosteal osteosarcoma.

摘要

诺拉在1983年将其描述为奇异的骨旁骨软骨瘤样增生（BPOP）的病变是一组骨软骨表面病变的成员。BPOP并不常见，但仍有新病例不断被报道。我们报告了两例新病例，其病变部位（髂骨和肱骨远端）不寻常，大小也不寻常（髂骨病变达9厘米）。鉴于这些病例以及文献报道，BPOP的主要鉴别诊断包括外生骨疣和骨旁骨肉瘤。