[Koro--discussing a transcultural psychopathological phenomenon].

Koro describes a psychopathological phenomenon mainly found in Asia. It is the syndrome of an assumption of male genital shrinking. This idea is rarely described in Western culture. Inspired by a current case report--a patient, suffering from schizophrenia described Koro-like symptoms--we will discuss Koro on the basis of a literature review in its transcultural psychiatric context.