PIK3CA	phosphatidylinositol-4,5-bisphosphate 3-kinase catalytic subunit alpha
PROS	PIK3CA-Related Overgrowth Spectrum
CLOVES	Congenital Lipomatous Overgrowth, Vascular malformations, Epidermal nevi, and Skeletal anomalies
MCAP	Megalencephaly–Capillary Malformation syndrome
KTS	Klippel–Trenaunay syndrome
HNLM	Head and Neck Lymphatic Malformations
HFMH	Hemifacial Myohyperplasia
FIL	Fibroadipose Infiltrating Lipomatosis
CLAPO	Capillary Malformation of the Lower Lip, Lymphatic Malformation of the Face and Neck, Asymmetry, and Partial/Generalized Overgrowth
HHML	Hemihyperplasia with Multiple Lipomatosis