Decreased CSF homovanillic acid

Symptom Information:

Symptom ID: HPO:0003785
Synonyms:
Decreased CSF homovanillic acid (HVA) [OMIM:Decreased CSF homovanillic acid (HVA)]
Decreased homovanillic acid (HVA) in CSF [OMIM,du]
Quality:
Cross references:
OMIM: "Decreased CSF homovanillic acid (HVA)" [OMIM:Decreased CSF homovanillic acid (HVA)]
Is a (Direct Parents):
HPO         Abnormality of the cerebrospinal fluid
Is a (Whole tree): HPO:
All(HPO:0000001)
    Phenotypic abnormality(HPO:0000118)
       Abnormality of the nervous system(HPO:0000707)
          Abnormality of nervous system morphology(HPO:0012639)
             Morphological abnormality of the central nervous system(HPO:0002011)
                Abnormality of the cerebrospinal fluid(HPO:0002921)
                   Decreased CSF homovanillic acid(HPO:0003785)
MedDRA:
Database Frequency: 7 / 7739
Resource:

All diseases associated with this symptom:

Aromatic L-amino acid decarboxylase deficiency (Orphanet:35708)
Autosomal dominant dopa-responsive dystonia (Orphanet:98808)
Autosomal recessive dopa-responsive dystonia (Orphanet:101150)
Dihydropteridine reductase deficiency (Orphanet:226)
Dopa-responsive dystonia due to sepiapterin reductase deficiency (Orphanet:70594)
GTP cyclohydrolase I deficiency (Orphanet:2102)
Pyridoxal phosphate-responsive seizures (Orphanet:79096)