14-year-old female with left hand string pain x 6 months without improvement after therapy. The left hamstring tendon is intact. Signal abnormality in the left ischial tuberosity with adjacent soft tissue edema is consistent with a subacute ischial tuberosity avulsion fracture. Associated callus formation suggests attempts at healing. The adjacent sciatic nerve is intact. There is no significant regional muscle atrophy or muscle edema. The tendinous origin of the right hamstring is intact. The right ischial tuberosity is within normal limits.Physiologic fluid is present in the pelvis. The remainder of the pelvis is unremarkable.
1.Intact left hamstring tendon. 2.Avulsion fracture of the left ischial tuberosity with attempts at healing. 3.Moderate associated edema.