q.�Bone fragment, Tendril-like structure, Fibrous growth, Cerebral cortex, Glandular tissue, Cartilaginous `late, Aneurysm, Vascular network,`Nodule, Cystic formation, Surgical implant, Wires( 8ossibly from a medical device), Fractured vertebrae, Meningeal layer, Dural sac, Subdermal mass, Pacemaker wire, Medulloblastoma, Fungal growth, Intravenous catheter, Sclerotic plaque, Lymph node, Atherosclerotic lesion