Details

Autor(en) / Beteiligte

• Karp, John
• Malik, Faizan
• Zhang, Paul J
• Alizai, Hamza

Titel

Bizarre parosteal osteocondromatous proliferation (BPOP) of the acromion with soft tissue recurrence

Ist Teil von

• Skeletal radiology, 2024-03

Ort / Verlag

Germany

Erscheinungsjahr

2024

Link zum Volltext

Quelle

SpringerLink

Beschreibungen/Notizen

• Bizarre parosteal osteochondromatous proliferation (BPOP) is a benign but rare periosteal-originating chondrogenic tumor. It commonly arises from the hands and feet. It is slow-growing and often presents as a painless lump. On imaging, the mass is well-marginated and almost always remains contiguous with the cortical bone. Histologically, the lesion is composed of a disorganized admixture of fibrous tissue, bone, and cartilage with bizarre features. Treatment is surgical and local recurrence is common contiguous with bone. This case report demonstrates an uncommon acromial BPOP with the first reported recurrence not contiguous with the underlying cortex.