Pathologic Fracture Through a Unicameral Bone Cyst of the Pelvis: CT-guided Percutaneous Curettage, Biopsy, and Bone Matrix Injection

Unicameral bone cysts of the pelvis are extremely rare. A 19-year old man presented with a pathologic fracture through a pelvic unicameral bone cyst. He was treated with computed tomography-guided percutaneous curettage, biopsy, and demineralized bone matrix injection. Treatment has proven successful in short-term follow-up.