56-year-old female with fall with leg pain. Concern for hamstring tear, assess muscle/tendon. Complete avulsion of the hamstring tendons (semimembranosus and conjoint tendon) from their ischial origin. Gap of approximately 3 cm between the retracted tendon edge and the ischium. Edema within the hamstring muscles as well as within the gluteus maximus and adductor magnus muscles and surrounding the sartorius and adductor muscles of the hip, perhaps representing strain.Mass of heterogeneous signal intensity situated between the semimembranous tendon and adductor magnus muscle, representing a hematoma.Edema within the surrounding soft tissues and around the sciatic nerve, although the nerve itself is intact.Bone marrow signal intensity is normal. Mild osteoarthritis affects the knee.
Complete avulsion of the hamstring tendons from their origin on the ischium as described above.