What a test can show
A validated clinical assay able to distinguish PKD1 from homologous regions.
Monogenic conditions
PKD1Autosomal dominant polycystic kidney disease
Pathogenic variants are a common cause of ADPKD; testing is technically challenging because of pseudogenes.
RELATIONSHIP VALIDITYHigh: established causality
ACTIONABILITYHigh with clinical assessment and imaging
SOURCE CHECKLinks and claim boundaries are editorially checked; external expert review is stated only with named disclosure
Practical meaning
Assay quality matters here as much as the reported variant.
Where knowledge ends
Not every panel or exome assay covers PKD1 reliably.
SOURCES AND VERSION
Verifiable, not ‘trust us’.
Updated: 14 August 2026. Any clinical interpretation requires the exact variant, testing method, family information and medical context.