<prompt> Morel-Lavallee lesion leave lesion is seen in ?Acetabular fractureFracture femur neckFracture lumbar spineFracture proximal tibia  <response>: Ans. is a i.e., Acetabular fracture Morel-Lavallee lesion is a localized area of subcutaneous fat necrosis over the lateral aspect of the hip caused by the same trauma that causes the acetabular fracture. 