��X�tumor, artery, venous sinus, cerebral cortex, frontal lobe, parietal lobe, temporal lobe, cilgulate gyrus, amygdala, hippocampus, ependyma, ependymal cyst, gliosis, inflammatory infiltrate, focal necrosis, microhemorrhage, cavernous malformation, arteriovenous fistula, dural sinus thrombosis, meningeal thickening, gallbladder, spleen, small intestine, abdominal aorta, inferior vena cava