We report the unusual association of Progressive Facial Hemiatrophy (P
arry-Romberg syndrome) with multiple benign tumors (orbital neurinoma,
mandibular odontogenous fibroma) and hamartomas. The neurological cli
nical features were infantile hemiplegia, mild mental retardation and
focal seizures. Brain CT-scan and MRI showed porencephaly and cerebral
calcifications ipsilateral to hemifacial atrophy. Immunological inves
tigations proved negative. The etiology of the disease and the bridgin
g of this case to phakomatoses are discussed.