Public registry
Nodes
Browse canonical concepts by label, domain, node type, prefix and encoded class.
Current membership scope: Any direct membership
| Concept | Node type | Base domain | Matched membership | Identifier |
|---|---|---|---|---|
| Sphingolipidoses A group of inherited metabolic disorders characterized by the intralysosomal accumulation of SPHINGOLIPIDS primarily in the CENTRAL NERVOUS SYSTEM an… | Congenital Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100096 |
| Spina Bifida Cystica A form of spinal dysraphism associated with a protruding cyst made up of either meninges (i.e., a MENINGOCELE) or meninges in combination with spinal… | Congenital Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100409 |
| Spina Bifida Occulta A common congenital midline defect of fusion of the vertebral arch without protrusion of the spinal cord or meninges. The lesion is also covered by s… | Congenital Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100410 |
| Spinal Cord Compression Acute and chronic conditions characterized by external mechanical compression of the SPINAL CORD due to extramedullary neoplasm; EPIDURAL ABSCESS; SP… | Traumatic Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100323 |
| Spinal Cord Diseases Pathologic conditions which feature SPINAL CORD damage or dysfunction, including disorders involving the meninges and perimeningeal spaces surroundin… | Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100317 |
| Spinal Cord Injuries Penetrating and non-penetrating injuries to the spinal cord resulting from traumatic external forces (e.g., WOUNDS, GUNSHOT; WHIPLASH INJURIES; etc.). | Traumatic Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100324 |
| Spinal Cord Ischemia The label is process-shaped, but the organ-specific concept may also function as a disorder; manual semantic review is required. | Pathological process | Pathology | Neurology [curated_secondary] | AMW:PROC:125037 |
| Spinal Cord Vascular Diseases Pathological processes involving any of the BLOOD VESSELS feeding the SPINAL CORD, such as the anterior and paired posterior spinal arteries or their… | Vascular Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100326 |
| Spinal Dysraphism Congenital defects of closure of one or more vertebral arches, which may be associated with malformations of the spinal cord, nerve roots, congenital… | Congenital Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100408 |
| Spinal Muscular Atrophies of Childhood A group of recessive inherited diseases that feature progressive muscular atrophy and hypotonia. They are classified as type I (Werdnig-Hoffman disea… | Congenital Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100321 |
| Spinocerebellar Ataxias A group of predominately late-onset, cerebellar ataxias which have been divided into multiple subtypes based on clinical features and genetic mapping… | Congenital Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100154 |
| Spinocerebellar Degenerations A heterogenous group of degenerative syndromes marked by progressive cerebellar dysfunction either in isolation or combined with other neurologic man… | Degenerative Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100159 |
| Status Epilepticus A prolonged seizure or seizures repeated frequently enough to prevent recovery between episodes occurring over a period of 20-30 minutes. The most co… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100552 |
| Stiff-Person Syndrome A condition characterized by persistent spasms (SPASM) involving multiple muscles, primarily in the lower limbs and trunk. The illness tends to occur… | Syndrome | Pathology | Neurology [curated_secondary] | AMW:DIS:100022 |
| Strabismus Misalignment of the visual axes of the eyes. In comitant strabismus the degree of ocular misalignment does not vary with the direction of gaze. In no… | Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100358 |
| Striatonigral Degeneration The label is process-shaped, but the organ-specific concept may also function as a disorder; manual semantic review is required. | Pathological process | Pathology | Neurology [curated_secondary] | AMW:PROC:135073 |
| Stroke A group of pathological conditions characterized by sudden, non-convulsive loss of neurological function due to BRAIN ISCHEMIA or INTRACRANIAL HEMORR… | Vascular Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100218 |
| Stroke, Lacunar Stroke caused by lacunar infarction or other small vessel diseases of the brain. It features hemiparesis (see PARESIS), hemisensory, or hemisensory m… | Vascular Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100186 |
| Stupor A state of reduced sensibility and response to stimuli which is distinguished from COMA in that the person can be aroused by vigorous and repeated st… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100483 |
| Stuttering A disturbance in the normal fluency and time patterning of speech that is inappropriate for the individual's age. This disturbance is characterized b… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100471 |
| Subacute Combined Degeneration The label is process-shaped, but the organ-specific concept may also function as a disorder; manual semantic review is required. | Pathological process | Pathology | Neurology [curated_secondary] | AMW:PROC:135076 |
| Subarachnoid Hemorrhage Bleeding into the intracranial or spinal SUBARACHNOID SPACE, most resulting from INTRACRANIAL ANEURYSM rupture. It can occur after traumatic injuries… | Vascular Disorder | Pathology | Neurology [role_derived] | AMW:DIS:100215 |
| Subarachnoid Hemorrhage, Traumatic Bleeding into the SUBARACHNOID SPACE due to CRANIOCEREBRAL TRAUMA. Minor hemorrhages may be asymptomatic; moderate to severe hemorrhages may be assoc… | Traumatic Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100213 |
| Subclavian Steal Syndrome A clinically significant reduction in blood supply to the BRAIN STEM and CEREBELLUM (i.e., VERTEBROBASILAR INSUFFICIENCY) resulting from reversal of … | Syndrome | Pathology | Neurology [curated_secondary] | AMW:DIS:100176 |
| Sudden Unexpected Death in Epilepsy Sudden death in a patient with EPILEPSY associated with SEIZURES and seizure-related symptoms (e.g., APNEA; HYPOXEMIA) without other identifiable acc… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100263 |
| Sulfatidosis A group of inherited metabolic disorders characterized by the intralysosomal accumulation of sulfur-containing lipids (SULFATIDES), including SULFOGL… | Congenital Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100111 |
| SUNCT Syndrome A primary headache disorder that is characterized by frequent short-lasting, unilateral, neuralgiform pain attacks in the ocular area, with CONJUNCTI… | Syndrome | Pathology | Neurology [curated_secondary] | AMW:DIS:100275 |
| Supranuclear Palsy, Progressive A degenerative disease of the central nervous system characterized by balance difficulties; OCULAR MOTILITY DISORDERS (supranuclear ophthalmoplegia);… | Pathologic Condition | Pathology | Neurology [curated_secondary] | AMW:DIS:100068 |
| Sweating, Gustatory An autonomic disorder characterized by excessive sweating of the forehead, upper lip, perioral region, or sternum subsequent to gustatory stimuli. Th… | Disorder | Pathology | Neurology [curated_secondary] | AMW:DIS:100045 |
| Syncope Primarily a patient-reported sensation, complaint or symptom rather than a disease entity. | Symptom | Clinical Medicine | Neurology [curated_secondary] | AMW:SYM:165033 |