[Münchhausen syndrome].

Münchhausen's syndrome is characterized by fictitious illnesses associated with hospital peregrination, pseudologia fantastica with a mythomanic discourse that includes strongly structured medical elements, passivity and dependance at examinations, and aggressiveness. The whole picture is so typical that the syndrome can easily be recognized. Cases of Münchhausen's syndrome by proxy (Meadow's syndrome) have been reported during the last few years; the condition concerns children suffering from diseases which are entirely due to their parents and can be compared with the battered child syndrome. In terms of nosology, among pathomimias Münchhausen's syndrome figures as a borderline state. Since it is impossible to establish positive relations with these patients, treatment fails in almost every case.