Shahla Modarresi1, Daria Motamedi, Cecilia Matilda Jude. 1. Department of Imaging, Musculoskeletal Section, West Los Angeles VA Medical Center, 11301 Wilshire Blvd, Los Angeles, CA 90073, USA. shahlamodarresi@yahoo.com
Abstract
OBJECTIVE: The objectives of this article are to provide a pictorial review of labral anatomy and physiology, with particular attention to commonly seen anatomic variants and pitfalls, and to present standard imaging techniques and approaches to MRI interpretation to facilitate diagnosis and treatment of superior labral anteroposterior (SLAP) lesions. CONCLUSION: Imaging plays an important role in the diagnosis of SLAP tears. Knowledge of glenolabral anatomy, related structures and variants, proper imaging techniques, and a systematic approach to MRI interpretation is important in the diagnosis and treatment planning of the 10 types of SLAP lesions. Arthroscopy offers a means for definitive diagnosis.
OBJECTIVE: The objectives of this article are to provide a pictorial review of labral anatomy and physiology, with particular attention to commonly seen anatomic variants and pitfalls, and to present standard imaging techniques and approaches to MRI interpretation to facilitate diagnosis and treatment of superior labral anteroposterior (SLAP) lesions. CONCLUSION: Imaging plays an important role in the diagnosis of SLAP tears. Knowledge of glenolabral anatomy, related structures and variants, proper imaging techniques, and a systematic approach to MRI interpretation is important in the diagnosis and treatment planning of the 10 types of SLAP lesions. Arthroscopy offers a means for definitive diagnosis.
Authors: Michael J Tuite; Jonathan W Currie; John F Orwin; Geoffrey S Baer; Alejandro Munoz del Rio Journal: Skeletal Radiol Date: 2012-08-15 Impact factor: 2.199