Traumatic pseudoaneurysm of the internal iliac artery following bone marrow aspiration in a child: An extremely rare complication of a very common procedure.

Presented here is a very rare and potentially life-threatening complication of a very common procedure. Vascular injury with traumatic pseudoaneurysm following BMAT in a paediatric patient has only been reported once in the literature to the best of our knowledge. Presented here is a second case, with pathognomonic imaging findings on CT that underwent successful coil embolisation.