2 day old female with left lower extremity hemangioma, evaluate for extent of involvement Multiple conglomerate foci of T2 signal abnormality extend from the retroperitoneum inferior to the left kidney to the pelvis with encasement of the rectum and extension into the peritoneum. There is encasement of the left buttock with less extensive involvement of the right buttock as well as encasement of the proximal left thigh along its lateral, posterior, and medial aspects. Foci of signal abnormality extend along the femur to the level of the knee with involvement of the popliteal fossa and distally along the posterior and medial leg the level of the ankle. There is delayed enhancement of these lesions without early arterial enhancement or large flow-voids.The bladder is moderately distended with fluid. High T1 signal within the bowel likely represents meconium.
Findings compatible with multiple hemangiomas involving the abdomen, pelvis, and left lower extremity as described above.