Public registry
Nodes
Browse canonical concepts by label, domain, node type, prefix and encoded class.
Current membership scope: Secondary membership only
| Concept | Node type | Base domain | Matched membership | Identifier |
|---|---|---|---|---|
| Amblyopia A nonspecific term referring to impaired vision. Major subcategories include stimulus deprivation-induced amblyopia and toxic amblyopia. Stimulus dep… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100050 |
| Amnesia Pathologic partial or complete loss of the ability to recall past experiences (AMNESIA, RETROGRADE) or to form new memories (AMNESIA, ANTEROGRADE). T… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100501 |
| Amnesia, Anterograde Loss of the ability to form new memories beyond a certain point in time. This condition may be organic or psychogenic in origin. Organically induced … | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100502 |
| Amnesia, Retrograde Loss of the ability to recall information that had been previously encoded in memory prior to a specified or approximate point in time. This process … | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100503 |
| Amnesia, Transient Global A syndrome characterized by a transient loss of the ability to form new memories. It primarily occurs in middle aged or elderly individuals, and epis… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100051 |
| Amyloid Neuropathies Disorders of the peripheral nervous system associated with the deposition of AMYLOID in nerve tissue. Familial, primary (nonfamilial), and secondary … | Metabolic Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100581 |
| Amyloid Neuropathies, Familial Inherited disorders of the peripheral nervous system associated with the deposition of AMYLOID in nerve tissue. The different clinical types based on… | Congenital Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100416 |
| Amyotrophic Lateral Sclerosis A degenerative disorder affecting upper MOTOR NEURONS in the brain and lower motor neurons in the brain stem and SPINAL CORD. Disease onset is usuall… | Degenerative Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100318 |
| Anencephaly A malformation of the nervous system caused by failure of the anterior neuropore to close. Infants are born with intact spinal cords, cerebellums, an… | Congenital Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100402 |
| Angelman Syndrome A syndrome characterized by multiple abnormalities, INTELLECTUAL DISABILITY, and movement disorders. Present usually are skull and other abnormalitie… | Syndrome | Pathology | Nervous System [curated_secondary] | AMW:DIS:100307 |
| Anhedonia Inability to experience pleasure due to impairment or dysfunction of normal psychological and neurobiological mechanisms. It is a symptom of many PSY… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100451 |
| Anisocoria Unequal pupil size, which may represent a benign physiologic variant or a manifestation of disease. Pathologic anisocoria reflects an abnormality in … | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100544 |
| Anomia A language dysfunction characterized by the inability to name people and objects that are correctly perceived. The individual is able to describe the… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100456 |
| Anterior Spinal Artery Syndrome Ischemia or infarction of the spinal cord in the distribution of the anterior spinal artery, which supplies the ventral two-thirds of the spinal cord… | Syndrome | Pathology | Nervous System [curated_secondary] | AMW:DIS:100328 |
| Aphasia A cognitive disorder marked by an impaired ability to comprehend or express language in its written or spoken form. This condition is caused by disea… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100463 |
| Aphasia, Broca An aphasia characterized by impairment of expressive LANGUAGE (speech, writing, signs) and relative preservation of receptive language abilities (i.e… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100464 |
| Aphasia, Conduction A type of fluent aphasia characterized by an impaired ability to repeat one and two word phrases, despite retained comprehension. This condition is a… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100465 |
| Aphasia, Primary Progressive A progressive form of dementia characterized by the global loss of language abilities and initial preservation of other cognitive functions. Fluent a… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100228 |
| Aphasia, Wernicke Impairment in the comprehension of speech and meaning of words, both spoken and written, and of the meanings conveyed by their grammatical relationsh… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100466 |
| Apraxia, Ideomotor A form of apraxia characterized by an acquired inability to carry out a complex motor activity despite the ability to mentally formulate the action. … | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100519 |
| Apraxias A group of cognitive disorders characterized by the inability to perform previously learned skills that cannot be attributed to deficits of motor or … | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100517 |
| Arachnoiditis Acute or chronic inflammation of the arachnoid membrane of the meninges most often involving the spinal cord or base of the brain. This term generall… | Inflammatory Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100427 |
| Argininosuccinic Aciduria Rare autosomal recessive disorder of the urea cycle which leads to the accumulation of argininosuccinic acid in body fluids and severe HYPERAMMONEMIA… | Congenital Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100125 |
| Arnold-Chiari Malformation A group of congenital malformations involving the brainstem, cerebellum, upper spinal cord, and surrounding bony structures. Type II is the most comm… | Congenital Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100403 |
| Arsenic Poisoning Disorders associated with acute or chronic exposure to compounds containing ARSENIC (ARSENICALS) which may be fatal. Acute oral ingestion is associat… | Toxic Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100623 |
| Articulation Disorders Disorders of the quality of speech characterized by the substitution, omission, distortion, and addition of phonemes. | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100467 |
| Ataxia Impairment of the ability to perform smoothly coordinated voluntary movements. This condition may affect the limbs, trunk, eyes, pharynx, larynx, and… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100435 |
| Ataxia Telangiectasia An autosomal recessive inherited disorder characterized by choreoathetosis beginning in childhood, progressive CEREBELLAR ATAXIA; TELANGIECTASIS of C… | Congenital Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100155 |
| Athetosis A dyskinesia characterized by an inability to maintain the fingers, toes, tongue, or other body parts in a stable position, resulting in continuous s… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100437 |
| Autoimmune Diseases of the Nervous System Disorders caused by cellular or humoral immune responses primarily directed towards nervous system autoantigens. The immune response may be directed … | Immune Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100002 |