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CC BY-NC-ND 4.0 · Indian J Radiol Imaging 2025; 35(01): 139-147
DOI: 10.1055/s-0044-1787667
Review Article

Supraspinous Fossa: Anatomy and Pathology

Sonal Saran 
1   Department of Diagnostic and Interventional Radiology, All India Institute of Medical Sciences Rishikesh, Rishikesh, Uttarakhand, India
,
Kapil Shirodkar
2   Department of Musculoskeletal Radiology, The Royal Orthopaedic Hospital, Birmingham, United Kingdom
,
Sai Niharika Gavvala
2   Department of Musculoskeletal Radiology, The Royal Orthopaedic Hospital, Birmingham, United Kingdom
,
Scott Evans 
3   Department of Orthopaedic & Musculoskeletal Tumour Surgery, The Royal Orthopaedic Hospital, Birmingham, United Kingdom
,
Karthikeyan P. Iyengar 
4   Department of Orthopaedics, Southport and Ormskirk Hospitals, Southport; Mersey and West Lancashire Teaching NHS Trust, United Kingdom
,
Devina Ghoorah Jevalle
5   Consultant Radiologist, C-Care Welkin, Mauritius
,
Rajesh Botchu
2   Department of Musculoskeletal Radiology, The Royal Orthopaedic Hospital, Birmingham, United Kingdom
› Institutsangaben Funding None.
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Abstract

Supraspinous fossa is an important location in the periscapular region, which houses important structures such as the supraspinatus muscle and the suprascapular nerve. The supraspinous fossa can be affected by pathologies involving its contents (supraspinatus muscle and suprascapular nerve), osseous boundary (scapular body, distal clavicle, and spinous process), or superficial soft tissue covering it. In this pictorial review, we describe the detailed anatomy of the supraspinous fossa. We have also covered imaging of wide range of pathologies that can affect supraspinous fossa such as paralabral cyst, muscle edema/atrophy, malignancies (primary and secondary), and miscellaneous lesions (myositis ossificans, fibromatosis, nerve sheath tumor, etc.). An awareness of the imaging findings of these entities is essential for a radiologist to avoid misinterpretation and can aid a timely diagnosis.

Keywords

supraspinatus muscle - suprascapular nerve - ultrasonography - MRI


Publikationsverlauf

Artikel online veröffentlicht:
06. Juni 2024

© 2024. Indian Radiological Association. This is an open access article published by Thieme under the terms of the Creative Commons Attribution-NonDerivative-NonCommercial License, permitting copying and reproduction so long as the original work is given appropriate credit. Contents may not be used for commercial purposes, or adapted, remixed, transformed or built upon. (https://creativecommons.org/licenses/by-nc-nd/4.0/)

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