Morel-Lavallée lesion: review with emphasis on MR imaging

Abstract

MR imaging is the diagnostic imaging modality of choice in the assessment of ML lesions in the hip region. Given their typical location, morphology, signal behavior, and enhancement pattern,ML lesions can be identified readily on MR examinations of the hip and proximal thigh.Correct preoperative MR diagnosis of ML lesions can be useful for treatment planning.