Disorders

Brown-Vialetto-Van Laere Syndrome

Synonym(s): BVVLS, Pontobulbar Palsy with Deafness, Progressive Bulbar Palsy with Sensorineural Deafness

Gene	Locus	Protein
SLC52A3	20p13	Uncharacterized protein C20orf54

Laboratory	Test Method	Prenatal	Carrier *
diagenos - Osnabrueck, Germany
GSTS Pathology, DNA Laboratory - London, Great Britain
PreventionGenetics, Clinical DNA Testing and DNA Banking - Marshfield, WI, USA

^* Carrier column is relevant to autosomal recessive and X-linked inheritance; column will be blank when it is not relevant (e.g. autosomal dominant inheritance, microdeletions/duplications) and/or is not offered by the lab.