Disorder Details

Item Details
Gene/Locus name

HMBS (also called )

Long Name

hydroxymethylbilane synthase (OMIM 609806)

Laboratories
Associated Disorders

OMIM 620704 : Encephalopathy, porphyria-related
OMIM 620711 : Leukoencephalopathy, porphyria-related
OMIM 176000 : Porphyria, acute intermittent
OMIM 176000 : Porphyria, acute intermittent, nonerythroid variant

Interpretation / Comment

Laboratory methods do not necessarily identify all of the clinically significant variants in a gene. The failure to identify a variant does not necessarily mean that the gene is normal. Variants in a gene may cause more than one disease, and the identification of a clinically significant variant does not necessarily indicate the specific disease that the patient or relatives may be at risk of developing. Conversely, the disease/s associated with a gene might also be caused by mutations in other genes, and the failure to identify a clinically significant variant in one gene does not necessarily alter the clinical diagnosis or risk for relatives.

HGNC Last Edit Date

20/01/2023

17-Apr-2024
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Site Statistics
No. of genes : 1275
No. of labs : 45
No. of tests : 1705

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25-Jan-2019
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