Key Clinicals Message
The delineation of the prenatal diagnostic key features of PROS disorders will further assume a crucial part and a prenatal diagnosis of the causing mutations would provide physicians with a simplified interdisciplinary perinatal management.
Keywords: PIK3CA, PIK3CA-Related-Overgrowth-Spectrum, PROS, lymphangioma, lymphatic malformation, cervical, neck, fetal, prenatal, congenital.