[Tensor fascia lata unilateral hypertrophy: A case report]. / Hipertrofia unilateral del músculo tensor de la fascia lata, a propósito de un caso.

Hypertrophy of the tensor fascia lata muscle is an uncommon clinical entity, which can simulate a soft tissue tumour. In most patients, it presents as a palpable proximal anterior thigh mass. The characteristic appearance on CT or MRI allows a confident diagnosis of muscle hypertrophy to be made, avoiding unnecessary diagnostic biopsy or surgical intervention. In cases with suspected radiculopathy, electromyography is also useful. We present an illustrative case of hypertrophy of the tensor fascia lata muscle and its outcome after rehabilitation treatment.