Mri imaging hypothalamus dr ahmed esawy (english) include different cases for oral radiodiagnosis examination all over the world CT /MRI Plain X ray images MRI of the Brain (hypothalamus): T1-weighted sagittal cut. . 1, Anterior commissure. 2, Corpus callosum. 3, Third ventricle. 4, Cerebellum. 5, Pons. 6, Pituitary gland Classification of Hypothalamic Lesions Developmental abnormalities Craniopharyngioma, germinoma,hamartoma, lipoma , dermoid and epidermoid cysts, arachnoid cyst, RCC, colloid cyst Primary tumors of the CNS Hypothalamic-chiasmatic glioma, ganglioglioma, choristoma, perisellar meningioma Vascular tumors Hemangioblastoma, cavernoma Systemic tumors affecting the CNS Metastasis, lymphoma, leukemia Inflammatory and granulomatous diseases LCH, lymphocytic infundibuloneurohypophysitis, sarcoidosis, Wegener granulomatosis, tuberculosis, syphilis, encephalitis Lesions arising from surrounding structures Suprasellar pituitary tumor, ectopic posterior pituitary (EPP), aneurysms