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Ontology Browser
Term:
Abnormal diffusion weighted cerebral MRI morphology (HP:0032615)
Annotations: Rat: (0) Mouse: (0) Human: (3) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0) Naked Mole-rat: (0) Green Monkey: (0) Black Rat: (0)
Parent Terms Term With Siblings Child Terms
Abnormal cerebral cortex morphology +   
Abnormal cerebral subcortex morphology +   
Abnormal diffusion weighted cerebral MRI morphology  
A diffusion abnormality observed in diffusion-weighted magnetic resonance imaging (MRI) of the brain. Molecular diffusion refers to the notion that any type of molecule in a fluid (eg, water) is randomly displaced as the molecule is agitated by thermal energy. Restricted diffusion of water appears bright on diffusion-weighted images.
Abnormal septum pellucidum morphology +   
Aplasia/Hypoplasia of the cerebrum +   
Atrophy/Degeneration affecting the cerebrum +   
Cerebral calcification +   
Cerebral contusion 
Cerebral edema  
Cerebral granulomatosis 
Cerebral hemisphere mass lesion 
Cerebral inclusion bodies +   
Cerebral infarct +   
Diffuse cerebral sclerosis  
Encephalomalacia  
Granulovacuolar degeneration  
Leukoencephalopathy +   
Megalencephaly +   
Porencephalic cyst  
Ring-enhancing cerebral lesion 
Schizencephaly +   

Synonyms
Exact Synonyms: Diffusion weighted imaging (DWI) abnormality;  Diffusion weighted magnetic resonance imaging (DWI) abnormality;  MRI diffusion abnormality of the cerebrum
Definition Sources: https://orcid.org/0000-0002-7440-8864, PMID:11058626

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