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Parkinson's Disease

^ http://purl.obolibrary.org/obo/NCIT_C26845


A progressive degenerative disorder of the central nervous system characterized by loss of dopamine producing neurons in the substantia nigra and the presence of Lewy bodies in the substantia nigra and locus coeruleus. Signs and symptoms include tremor which is most pronounced during rest, muscle rigidity, slowing of the voluntary movements, a tendency to fall back, and a mask-like facial expression. [ NCI ]

Synonyms: Parkinson Disease, Parkinson's disease, Parkinson's Disease

Term info

ALT DEFINITION

A progressive disorder of the nervous system marked by muscle tremors, muscle rigidity, decreased mobility, stooped posture, slow voluntary movements, and a mask-like facial expression.

Legacy Concept Name

Parkinson_s_Disease

Preferred Name

Parkinson's Disease

Semantic Type

Disease or Syndrome

UMLS CUI

C0030567

code

C26845