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 |
|---|---|---|---|---|
| Prader-Willi Syndrome An autosomal dominant disorder caused by deletion of the proximal long arm of the paternal chromosome 15 (15q11-q13) or by inheritance of both of the… | Syndrome | Pathology | Nervous System [curated_secondary] | AMW:DIS:100495 |
| Primary Dysautonomias Disorders of the AUTONOMIC NERVOUS SYSTEM occurring as a primary condition. Manifestations can involve any or all body systems but commonly affect th… | Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100033 |
| Primary Progressive Nonfluent Aphasia A form of frontotemporal lobar degeneration and a progressive form of dementia characterized by motor speech impairment and AGRAMMATISM, with relativ… | Metabolic Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100229 |
| Prosopagnosia The inability to recognize a familiar face or to learn to recognize new faces. This visual agnosia is most often associated with lesions involving th… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100509 |
| Pseudobulbar Affect A condition that is characterized by episodes of sudden uncontrollable and inappropriate laughing or crying. It can result from certain neurological … | Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100542 |
| Pseudobulbar Palsy A syndrome characterized by DYSARTHRIA, dysphagia, dysphonia, impairment of voluntary movements of tongue and facial muscles, and emotional lability.… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100536 |
| Pseudotumor Cerebri A condition marked by raised intracranial pressure and characterized clinically by HEADACHES; NAUSEA; PAPILLEDEMA, peripheral constriction of the vis… | Neoplastic Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100297 |
| Psychogenic Nonepileptic Seizures Seizures caused by psychological factors without electrophysiological epileptic changes. | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100550 |
| Psychomotor Agitation A feeling of restlessness associated with increased motor activity. This may occur as a manifestation of nervous system drug toxicity or other condit… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100443 |
| Psychomotor Disorders Abnormalities of motor function that are associated with organic and non-organic cognitive disorders. | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100516 |
| Pudendal Neuralgia Pain associated with a damaged PUDENDAL NERVE. Clinical features may include positional pain with sitting in the perineal and genital areas, sexual d… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100603 |
| Pupil Disorders Conditions which affect the structure or function of the pupil of the eye, including disorders of innervation to the pupillary constrictor or dilator… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100543 |
| Pure Autonomic Failure A degenerative disease of the AUTONOMIC NERVOUS SYSTEM that is characterized by idiopathic ORTHOSTATIC HYPOTENSION and a greatly reduced level of CAT… | Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100044 |
| Putaminal Hemorrhage Intracranial bleeding into the PUTAMEN, a BASAL GANGLIA nucleus. This is associated with HYPERTENSION and lipohyalinosis of small blood vessels in th… | Vascular Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100055 |
| Pyruvate Carboxylase Deficiency Disease An autosomal recessive metabolic disorder caused by absent or decreased PYRUVATE CARBOXYLASE activity, the enzyme that regulates gluconeogenesis, lip… | Congenital Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100119 |
| Pyruvate Dehydrogenase Complex Deficiency Disease An inherited metabolic disorder caused by deficient enzyme activity in the PYRUVATE DEHYDROGENASE COMPLEX, resulting in deficiency of acetyl CoA and … | Congenital Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100120 |
| Quadriplegia Severe or complete loss of motor function in all four limbs which may result from BRAIN DISEASES; SPINAL CORD DISEASES; PERIPHERAL NERVOUS SYSTEM DIS… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100537 |
| Radial Neuropathy Disease involving the RADIAL NERVE. Clinical features include weakness of elbow extension, elbow flexion, supination of the forearm, wrist and finger… | Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100592 |
| Radiculopathy Disease involving a spinal nerve root (see SPINAL NERVE ROOTS) which may result from compression related to INTERVERTEBRAL DISK DISPLACEMENT; SPINAL … | Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100616 |
| Reflex Sympathetic Dystrophy A syndrome characterized by severe burning pain in an extremity accompanied by sudomotor, vasomotor, and trophic changes in bone without an associate… | Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100031 |
| Reflex, Abnormal An abnormal response to a stimulus applied to the sensory components of the nervous system. This may take the form of increased, decreased, or absent… | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100547 |
| Refsum Disease An autosomal recessive familial disorder that usually presents in childhood with POLYNEUROPATHY; SENSORINEURAL HEARING LOSS; ICHTHYOSIS; ATAXIA; RETI… | Congenital Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100121 |
| Refsum Disease, Infantile An early onset form of phytanic acid storage disease with clinical and biochemical signs different from those of REFSUM DISEASE. Features include MEN… | Congenital Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100122 |
| Restless Legs Syndrome A disorder characterized by aching or burning sensations in the lower and rarely the upper extremities that occur prior to sleep or may awaken the pa… | Syndrome | Pathology | Nervous System [curated_secondary] | AMW:DIS:100629 |
| Rett Syndrome An inherited neurological developmental disorder that is associated with X-LINKED INHERITANCE and may be lethal in utero to hemizygous males. The aff… | Syndrome | Pathology | Nervous System [curated_secondary] | AMW:DIS:100494 |
| Sagittal Sinus Thrombosis The label is process-shaped, but the organ-specific concept may also function as a disorder; manual semantic review is required. | Pathological process | Pathology | Nervous System [curated_secondary] | AMW:PROC:125036 |
| Sandhoff Disease An autosomal recessive neurodegenerative disorder characterized by an accumulation of G(M2) GANGLIOSIDE in neurons and other tissues. It is caused by… | Congenital Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100101 |
| Sarcopenia Progressive decline in muscle mass due to aging which results in decreased functional capacity of muscles. | Pathologic Condition | Pathology | Nervous System [curated_secondary] | AMW:DIS:100526 |
| Schizencephaly Cortical malformations characterized by grey matter-lined cleft or cyst that extends from the EPENDYMA often to the PIA MATER outer surface. The grey… | Congenital Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100400 |
| Sciatic Neuropathy Disease or damage involving the SCIATIC NERVE, which divides into the PERONEAL NERVE and TIBIAL NERVE (see also PERONEAL NEUROPATHIES and TIBIAL NEUR… | Disorder | Pathology | Nervous System [curated_secondary] | AMW:DIS:100593 |