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Ontology Browser

Morphological abnormality of the pyramidal tract (HP:0002062)
Annotations: Rat: (0) Mouse: (0) Human: (78) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0)
Parent Terms Term With Siblings Child Terms
Abnormal CNS myelination +   
Abnormal glial cell morphology +   
Abnormal meningeal morphology +   
Abnormal neural tube morphology +   
Abnormal subarachnoid space morphology +   
Abnormality of brain morphology +   
Abnormality of neuronal migration +   
Abnormality of the cerebrospinal fluid +   
Abnormality of the spinal cord +   
Alzheimer disease  
Aplasia/Hypoplasia involving the central nervous system +   
Atrophy/Degeneration affecting the central nervous system +   
Central nervous system axonal spheroid  
Central nervous system cyst +   
Morphological abnormality of the pyramidal tract +   
Any structural abnormality of the pyramidal tract, whose chief element, the corticospinal tract, is the only direct connection between the brain and the spinal cord. In addition to the corticospinal tract, the pyramidal system includes the corticobulbar, corticomesencephalic, and corticopontine tracts.
Neoplasm of the central nervous system +   
Unusual CNS infection +   

Exact Synonyms: Abnormality of the pyramidal tracts
Related Synonyms: Pyramidal tract disease
Alternate IDs: HP:0012445
Xrefs: UMLS:C4020859 ;   UMLS:C4021761
Definition Sources: HPO:curators

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