Netter's Neurology

Juan E. Small, MD is the Section Chief of the Neuroradiology Division and the Director of Neuroimaging Education at Lahey Hospital and Medical Center in Burlington, Massachusetts. He is the lead author of Neuroradiology: Key Differential Diagnoses and Clinical Questions. Dr. Small joined Lahey in 2009 after completing his medical degree at Harvard Medical School in Boston; a Master's in Neuroscience at the University of Oxford; a radiology residency at Brigham and Women's Hospital; and a neuroradiology fellowship at Massachusetts General Hospital in Boston. Dr. Small is board certified in diagnostic radiology and neuroradiology.

SECTION I - Clinical Evaluation Clinical Neurologic Evaluation Laboratory Testing in Neurology Neuroimaging in Neurologic Disorders

SECTION II - Cranial Nerves Cranial Nerve I: Olfactory Cranial Nerve II: Optic Nerve and Visual System Cranial Nerves III, IV, and VI: Oculomotor, Trochlear, and Abducens Nerves: Ocular Mobility and Pupils Cranial Nerve V: Trigeminal Cranial Nerve VII: Facial Cranial Nerve VIII: Auditory and Vestibular Cranial Nerves IX and X: Glossopharyngeal and Vagus Cranial Nerves XI and XII: Accessory and Hypoglossal

SECTION III - Neurologic Emergencies and Critical Care Neurologic Emergencies and Neurocritical Care Coma, Vegetative State, and Brain Death

SECTION IV - Cerebrovascular Diseases Anatomic Aspects of Cerebral Circulation Ischemic Stroke Intracerebral Hemorrhage Subarachnoid Hemorrhage Cerebral Venous Thrombosis

SECTION V - Trauma Trauma to the Brain Trauma to the Spine and Spinal Cord

SECTION VI - Headache and Pain Primary and Secondary Headache Pain Pathophysiology and Management

SECTION VII - Epilepsy and Sleep Disorders Epilepsy Sleep Disorders

SECTION VIII - Cognitive and Behavioral Disorders Neurocognitive Examination Delirium and Acute Encephalopathies Dementia: Mild Cognitive Impairment, Alzheimer Disease, Lewy Body Dementia, Frontotemporal Lobar Dementia, Vascular Dementia

SECTION IX - Movement Disorders and Gait Hypokinetic Movement Disorders Parkinson Disease Atypical Parkinsonian Syndromes Tremors Dystonia Chorea Myoclonus Tic Disorders Miscellaneous Movement Disorders and Therapy Medication-Induced Movement Disorders Psychogenic Movement Disorders Surgical Treatment of Movement Disorders Gait Disorders

SECTION X - Multiple Sclerosis and Other Demyelinating Disorders Multiple Sclerosis Other Central Nervous System Demyelinating Disorders

SECTION XI - Psychiatric Disorders Mood and Psychotic Disorders Other Psychiatric Disorders

SECTION XII - Nutritional Disorders, Alcohol and Drug Dependency Alcohol and Drug Abuse and Dependence

SECTION XIII - Infectious Diseases Bacterial Diseases Viral Diseases Parasitic and Fungal Disorders and Neurosarcoidosis Neurosarcoidosis Infections in the Immunocompromised Host

SECTION XIV - Neuro-Oncology Brain Tumors Spinal Cord Tumors Paraneoplastic Neurologic Disorders

SECTION XV - Disorders of the Autonomic Nervous System Autonomic Disorders Syncope

SECTION XVI - Spinal Cord Disorders Anatomic Aspects of Spinal Cord Disorders Myelopathies

SECTION XVII - Radiculopathies and Plexopathies Cervical Radiculopathy Lumbar Radiculopathy Back Pain Brachial and Lumbosacral Plexopathies

SECTION XVIII - Mononeuropathies Mononeuropathies of the Upper Extremities Mononeuropathies of the Lower Extremities

SECTION XIX - Motor Neuron Disorders Amyotrophic Lateral Sclerosis Other Motor Neuron Diseases and Motor Neuropathies

SECTION XX - Neuromuscular Hyperactivity Disorders Stiff-Person Syndrome Other Peripheral Hyperexcitability Syndromes

SECTION XXI - Polyneuropathies Hereditary Polyneuropathies Acquired Polyneuropathies

SECTION XXII - Neuromuscular Transmission Disorders Myasthenia Gravis Other Neuromuscular Transmission Disorders

SECTION XXIII - Myopathies Hereditary Myopathies Acquired Myopathies