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Updated: Feb 27, 2026

Vascularized Composite Hand Allograft Procurement and Preparation for Distal and Proximal Forearm Allotransplantation: A Stepwise Approach
Published on: May 23, 2025
Elastofibroma dorsi
Pradeep Goyal1, Darshan Gandhi1, Sonali Gupta1
1Department of Radiology, St. Vincent's Medical Center, Bridgeport, Connecticut (Goyal, Gandhi, S. Gupta, Olsavsky, N. Gupta); and the Department of Radiology, Yale New Haven Health at Bridgeport Hospital, Bridgeport, Connecticut (Li, Kumar, Olsavsky).
Abstract:
We present a 60-year-old man with biopsy-proven metastatic squamous cell carcinoma of the right inguinal and external iliac lymph nodes with unknown primary. Hypermetabolic soft tissue masses were identified in bilateral subscapular regions on follow-up positron emission tomography (PET)-computed tomography (CT) after completion of chemoradiation. The right subscapular mass was biopsied under CT guidance, and histopathology showed it to be elastofibroma dorsi. Elastofibroma dorsi is a benign tumor with no malignant potential; due to its ill-defined appearance and tracer uptake on PET-CT, it can be misdiagnosed as soft tissue sarcoma. This report describes the typical location and imaging features of this incidental hypermetabolic mass.
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