Brain Imaging

1 Acute Anterior Cerebral Artery Infarct 2 Cerebral Arteriovenous Malformation 3 Hemorrhagic Metastases - Melanoma 4 Penetrating Brain Injury - Bow and Arrow Injury 5 Orbital Pseudotumor 6 Acute Epidural Hematoma and Associated Linear Fracture of the Frontal Bone 7 Pyogenic Brain Abscess 8 Chiari II Malformation - with Associated Anomalies 9 Acute Hydrocephalus Secondary to Meningitis 10 Pineal Cyst 11 Hemorrhagic Contusions - Closed Head Injury 12 Juvenile Pilocytic Astrocytoma of the Cerebellum 13 Fibrous Dysplasia 14 Acute Middle Cerebral Artery Stroke: "Hyperdense" MCA and Insular Ribbon Sign 15 Multiple Sclerosis 16 Meningioma 17 Acute Actively bleeding Subdural hematoma - Subfalcine Herniation and Stroke 18 Acute Subarachnoid Hemorrhage - Rupture of an Anterior Communicating Artery Aneurysm 19 Embolic Infarcts (Acute and Subacute)- Atrial Fibrillation 20 Vestibular Schwannoma of the Internal Auditory Canal 21 Orbital Cellulitis and Abscess 22 Acute Hypertensive Thalamic Hemorrhage 23 Infiltrating Astrocytoma - Low Grade 24 Arachnoid Cyst 25 Retinoblastoma 26 Subdural Empyema - Complicated by Cerebritis 27 Glioblastoma Multiforme of the Corpus Callosum--"Butterfly Glioma" 28 Virchow-Robin Perivascular Space 29 Agenesis of the Corpus Callosum 30 Nonaccidental Trauma--Child Abuse 31 Cerebellar Hemangioblastoma 32 Calvarial Metastases--Breast Carcinoma 33 Chronic Anemia - Diffuse Replacement of the Fat in the Calvarial Marrow 34 Giant Aneurysm - Middle Cerebral Artery 35 Bilateral Subacute Subdural Hematomas 36 Parafalcine Meningioma Invading the Superior Sagittal Sinus 37 Hemorrhagic Venous Infarction 38 Vertebral Artery Dissection - Spontaneous 39 Spontaneous Cerebral Hematoma - Ruptured Cerebral Arteriovenous Malformation 40 Vascular Infundibulum - Posterior Communicating Artery 41 Closed Head Injury - Diffuse Axonal Injury 42 Glioblastoma Multiforme - Subependymal Spread 43 Amyloid Angiopathy 44 Mesial Temporal Sclerosis 45 Intraventricular Meningioma 46 Suprasellar Germinoma 47 Mineral Deposition in the Basal Ganglia on T1W Imaging - Abnormal Calcium/Phosphate Metabolism 48 Herpes Simplex Encephalitis - Type 1 49 Primary Orbital Lymphoma 50 Basilar Meningitis and Encephalitis - Tuberculosis FAIR GAME 51 Dural Metastases - Breast Carcinoma 52 Aqueductal Stenosis 53 Rathke's Cleft Cyst 54 Optic Neuritis (Demyelinating Disease) 55 Ocular trauma - Lens dislocation; Globe Rupture 56 Developmental Venous Anomaly 57 Fibrous Dysplasia of the Calvaria 58 Cavernous Sinus Mass-Meningioma 59 Pyogenic Ventriculitis With Acute Hydrocephalus 60 Lesions of the Pituitary Stalk and Hypothalmus: Case A Sarcoidosis, Case B Langerhans Histiocytosis (EG) 61 Nodular Subependymal Heterotopia 62 Basilar Meningitis - Sarcoidosis 63 Pituitary Microadenoma 64 Multiple Sclerosis - Marburg Type 65 Transtentorial Herniation 66 Epidermoid Cyst - Cerebellopontine Cistern 67 Cavernous Malformation (Cavernous Hemangioma, Occult Cerebrovascular Malformation) 68 Persistent Trigeminal Artery 69 Colloid Cyst 70 Cavum Septum Pellucidum and Cavum Vergae 71 Toxoplasmosis Infection in Acquired Immunodeficiency Syndrome 72 Encephalocele - Developmental 73 Cysticercosis of the Central Nervous System 74 Facial nerve - Inflammation (Viral) 75 MR Tractography - Preoperative Mapping of the Corticospinal Tracts for GBM Resection 76 Right Posterior Inferior Cerebellar Artery Aneurysm Rupture 77 Ganglioglioma 78 Paget's Disease - Osteitis Deformans 79 Fibromuscular Dysplasia - Complicated by Acute Stroke 80 Carbon Monoxide Poisoning 81 Lateral Medullary Syndrome - Wallenberg's 82 Wallerian Degeneration 83 Dandy-Walker Malformation 84 Thyroid Ophthalmopathy - with Optic Nerve Compression in Orbital Apex 85 Bilateral Frontal Sinus Mucoceles 86 Suprasellar Cistern Arachnoid Cyst 87 Fourth Ventricular Neoplasms - Choroid Plexus Papilloma, and Ependymoma 88 Multiple Cavernous Malformations - Familial Pattern 89 Vein of Galen Aneurysm 90 Tuberous Sclerosis (Bourneville's Disease) 91 Craniosynostosis-Metopic Suture 92 Glioma of the Tectum (Quadrigeminal Plate) 93 Craniopharyngioma - Recurrent Adamantinomatous Type 94 Intradiploic Epidermoid Cyst 95 Porencephalic Cyst 96 Subependymal Heterotopia 97 Acute Middle Cerebral Artery Stroke - MR 98 Hemangioblastoma 99 Posterior Circulation Ischemia due to Subclavian Steal 100 CNS Vasculitis - Cerebral Hemorrhage and Infarcts 101 Optic Nerve Meningioma 102 Peri-pineal Meningioma 103 Air Embolism with Acute Right Cerebral Infarct 104 Venous Sinus Thrombosis Complicating Otomastoiditis 105 Intraventricular Hemorrage 106 Pituitary Macroadenoma - in Left Cavernous Sinus 107 Lymphoma of Occipital Condyle and C1 108 Central Nervous System Sarcoidosis 109 Normal-Pressure Hydrocephalus 110 Lipomas Associated with the Corpus Callosum 111 Sinonasal Undifferentiated Carcinoma with Intracranial Extension 112 Intracerebral Rupture of a Posterior Communicating Artery Aneurysm 113 Gadolinium-Associated Nephrogenic Systemic Fibrosis (Part I) 114 Gadolinium-Associated Nephrogenic Systemic Fibrosis (Part II) 115 Fenestration of the Basilar Artery 116 Moyamoya Disease 117 Focal Cortical Dysplasia 118 Acute Sinusitis 119 Anterior Clinoiditis and Mucocele Formation Complicating Sinusitis 120 Spontaneous Intracranial Hypotension 121 Multiple Meningiomas Following Remote Whole Brain Irradiation 122 Fahr Disease (Familial Cerebrovascular Ferrocalcinosis) 123 Central Nervous System Lymphoma--Immunocompetent Patient 124 Alzheimer's Disease 125 Sturge-Weber Syndrome (Encephalotrigeminal Angiomatosis) 126 Ectopic Posterior Pituitary and Nonvisualization of the Infundibulum - Hypopituitarism 127 Acute Toxic Demyelination - Carbon Monoxide Intoxication 128 Neurofibromatosis Type 1 - Pilocytic Astrocytoma of Optic Pathway 129 Lymphoma Involving the Circumventricular Organs 130 Nonaneurysmal Perimesencephalic Subarachnoid Hemorrhage 131 Radiation Necrosis Following Treatment of High-Grade Glioma 132 Radiation Necrosis After XRT for Nasopharyngeal Cancer 133 Internal Carotid Artery Dissection 134 Tension Pneumocephalus 135 Cryptococcosis 136 Subarachnoid Seeding--Leptomeningeal Carcinomatosis 137 Brainstem Astrocytoma 138 Thrombosis of a Developmental Venous Malformation - Postpartum 139 Textiloma or Gossypiboma - Retained Surgical Sponge 140 Petrous Apex Cholesterol Granuloma 141 Hamartoma of the Hypothalamus 142 Hodgkin Disease - Dural Based 143 Clival Chordoma 144 Perineural Spread of Skin Cancer - Basal Cell Carcinoma 145 Central Nervous System Lyme Disease 146 Reversible Posterior Leukoencephalopathy (RPL) - PRES 147 Fibrous Dysplasia of the Temporal Bone 148 Neuroblastoma - Metastases to the Cranium 149 Cystic Meningioma - with Cellular Atypia 150 Global Anoxic Brain Injury CHALLENGER 151 Lobar Holoprosencephaly 152 Olivopontocerebellar Degeneration 153 Band Heterotopia-Pachygyria 154 Huntington's Disease 155 Meningocele/Pseudomeningocele of the Skull Base (Petrous Apex) 156 Right Thalamic Glioblastoma Multiforme 157 Multiple Sclerosis and Glioblastoma Multiforme 158 Adrenoleukodystrophy 159 Medulloblastoma 160 Subacute Middle Cerebral Artery Territory Stroke Mimicking a Bone Metastasis 161 Cytomegalovirus Meningitis and Ependymitis in a Patient with AIDs 162 Upper Brainstem and Thalamic Cavernous Malformation 163 Capillary Telangiectasia and Developmental Venous Anomaly of the Brain Stem 164 Central Neurocytoma 165 Marchiafava-Bignami Syndrome 166 Metastatic Carcinoid to the Orbital Extraocular Muscles 167 Joubert's Syndrome 168 Systemic Non-hodgkin Lymphoma 169 Abnormal Iron Deposition in Deep Gray Matter Nuclei 170 Herpes Encephalopathy - HHV-6 Following Organ Transplantation 171 Jacob-Creutzfeldt Disease 172 Orbital Lymphangioma 173 Carotid-Cavernous Fistula - Part I 174 Carotid-Cavernous Fistula - Part II 175 Gliomatosis Cerebri 176 Canavan's Disease 177 Neurofibromatosis Type 2 178 Metastasis to the Cerebellopontine Angle - Ocular Melanoma 179 Retained Gadolinium - Renal Failure 180 Amyotrophic Lateral Sclerosis - Lou Gehrig's Disease 181 High Grade Anaplastic Astrocytoma 182 Wilson's Disease 183 Pleomorphic Xanthoastrocytoma 184 Primary Leptomeningeal Melanosis 185 Dural Arteriovenous Fistula (Part I) 186 Dural Arteriovenous Fistula (Part II) 187 Fetal Schizencephaly 188 Wernicke Encephalopathy 189 Ruptured Mycotic Aneurysm 190 Osmotic Demyelination 191 Rosai-Dorfman Disease - Benign Sinus Histiocytosis 192 Cystic Necrotic Brain Mass - Part I 193 Cystic Necrotic Brain Mass Part II- Metastatic Adenocarcinoma of the Lung 194 Rhombencephalosynapsis 195 Progressive Multifocal Leukoencephalopathy 196 Sphenoid Dysplasia and Brain Dysplasia- Neurofibromatosis Type 1 (von Recklinghausen's Disease) 197 Panhypopituitarism with Absence of the Infundibulum 198 Progressive External Ophthalmoplegia Syndrome - Due to Mitochondrial Defect 199 Limbic Encephalitis - Paraneoplastic Syndrome (Small Cell Lung Carcinoma) 200 von Hippel-Lindau Disease