Author/Authors :
Jafari, Dawood Department of Hand Surgery - Shafa Yahyaian Hospital - Iran University of Medical Sciences, Tehran, Iran , Taheri, Hamid Department of Hand Surgery - Shafa Yahyaian Hospital - Iran University of Medical Sciences, Tehran, Iran , Shariatzadeh, Hooman Department of Hand Surgery - Shafa Yahyaian Hospital - Iran University of Medical Sciences, Tehran, Iran , Jamshidi, Khodamorad Department of Hand Surgery - Shafa Yahyaian Hospital - Iran University of Medical Sciences, Tehran, Iran , Pahlevansabagh, Alireza Department of Hand Surgery - Shafa Yahyaian Hospital - Iran University of Medical Sciences, Tehran, Iran
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 findings of it are described .The
symptoms regressed spontaneously in 2 month after incisional biopsy.
Keywords :
Nora's lesion , bizarre parosteal osteochondromatous proliferation , phalanges , benign tumor
