[Neurofibromatoses. Types, classification and diagnostic criteria]

According to the worldwide-accepted classification of the neurofibromatoses only neurofibromatosis type 1 (NF1) and neurofibromatosis type 2 (NF2) are well defined. Other described forms of neurofibromatosis are rare. The aim of this paper is to review the contemporary classification and diagnostic criteria of the different types of neurofibromatoses.