Posterior cortical atrophy
General Information (adopted from Orphanet):
| Synonyms, Signs: |
PCA Benson syndrome Biparietal Alzheimer disease |
| Number of Symptoms | 8 |
| OrphanetNr: | 54247 |
| OMIM Id: |
|
| ICD-10: |
G31.1 |
| UMLs: |
|
| MeSH: |
|
| MedDRA: |
|
| Snomed: |
|
Prevalence, inheritance and age of onset:
| Prevalence: | No data available. |
| Inheritance: |
Unknown [Orphanet] |
| Age of onset: |
Adult [Orphanet] |
Disease classification (adopted from Orphanet):
| Parent Diseases: |
Genetic neurodegenerative disease
-Rare genetic disease Rare dementia -Rare neurologic disease Rare neurodegenerative disease -Rare neurologic disease |
Symptom Information:
|
|
(HPO:0000657) | Oculomotor apraxia | Very frequent [Orphanet] | 54 / 7739 | |||
|
|
(HPO:0000651) | Diplopia | Occasional [Orphanet] | 37 / 7739 | |||
|
|
(HPO:0002071) | Abnormality of extrapyramidal motor function | Frequent [Orphanet] | 76 / 7739 | |||
|
|
(HPO:0002167) | Neurological speech impairment | Very frequent [Orphanet] | 308 / 7739 | |||
|
|
(HPO:0002354) | Memory impairment | Frequent [Orphanet] | 63 / 7739 | |||
|
|
(HPO:0010524) | Agnosia | Very frequent [Orphanet] | 6 / 7739 | |||
|
|
(HPO:0100851) | Abnormal emotion/affect behavior | Very frequent [Orphanet] | 85 / 7739 | |||
|
|
(HPO:0100543) | Cognitive impairment | Occasional [Orphanet] | 230 / 7739 |
Associated genes:
ClinVar (via SNiPA)
| Gene symbol | Variation | Clinical significance | Reference |
|---|