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Disease Ontology Browser
primary progressive multiple sclerosis (DOID:0050784)
Alliance: disease page
Synonyms: PPMS; Primary-progressive MS
Alt IDs: MESH:D020528, UMLS_CUI:C0751964
Definition: A multiple sclerosis that is characterized by steady worsening of neurologic functioning, without any distinct relapses or periods of remission. The rate of progression may vary over time, with occasional plateaus or temporary improvements, but the progression is continuous.

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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Send questions and comments to User Support. 		last database update
12/10/2024
MGI 6.24 		The Jackson Laboratory