LETTERS A Case of Schizophrenia Accompanied By

of the cortical dysplasia diseases that include schisencephaly, polymicrogria, and heterotopic gray matter. These diseases are caused by defective neuronal migration. Cortical dysplasia is often accompanied by severe mental retardation and intractable epilepsy; however, there are very few reported cases of cortical dysplasia with psychotic symptoms,1,2 and, before the present case, we found no reports on lissencephaly with psychotic symptoms. Here, we experienced a case of schizophrenia accompanie