Agenesis of the piriformis muscle: A case report with review of literature

Autor: Pankaj Nepal, Syed I. Alam, Sadia Sajid, Syeda S. Intakhab, Vijayanadh Ojili
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: South African Journal of Radiology, Vol 24, Iss 1, Pp e1-e3 (2020)
Druh dokumentu: article
ISSN: 1027-202X
2078-6778
DOI: 10.4102/sajr.v24i1.1838
Popis: Agenesis of the piriformis muscle is an extremely rare occurrence. Knowledge about this anatomic variant is important because of its close proximity with the sciatic nerve and sacral plexus. The piriformis muscle also serves as an important anatomic landmark for image-guided intervention and hip surgery. We report a case of piriformis muscle agenesis in a 28-year-old woman, incidentally detected on magnetic resonance imaging of the lumbosacral spine and pelvis, performed for low back pain.
Databáze: Directory of Open Access Journals