Disorders

Popliteal Pterygium Syndrome, Lethal Type

Synonym(s): Bartsocas-Papas Syndrome, Multiple Pterygium Syndrome, Aslan Type

Gene	Locus	Protein
RIPK4	21q22.3	Receptor-interacting serine/threonine-protein kinase 4

Laboratory	Test Method	Prenatal	Carrier *
PreventionGenetics, Clinical DNA Testing and DNA Banking - Marshfield, WI, USA	• Deletion/duplication analysis

^* 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.