Popliteal pterygium syndrome
HUMAN DISEASE
Facio-genito-popliteal syndrome; Popliteal web syndrome; Pterygium (knee); Popliteal pterygium; Pterygium (popliteal)
Popliteal pterygium syndrome (PPS) is an inherited condition affecting the face, limbs, and genitalia. The syndrome goes by a number of names including the popliteal web syndrome and, more inclusively, the facio-genito-popliteal syndrome.