Primary progressive aphasia presenting as possible conversion disorder.

We describe a case of primary progressive aphasia (PPA) in a 62 year old right handed Irish woman who had progressive speech and language difficulty over a period of six years. She continued to work for a remarkable length of time and lived independently managing all her activities of daily living. The case posed a diagnostic challenge because initial presentation was suggestive of a conversion disorder. She also displayed signs and symptoms which overlapped with a fronto-temporal dementia and possibly early Alzheimer's disease. In our discussion, we explore the possible reasons for this overlap and the implication for psychiatrists. The need for adequate and sensitive investigations and a multi-disciplinary approach cannot be overemphasised as PPA cases are easily missed depending on the stage at which the patient presents.

Influence of ethnicity on presentation and outcome of first episode psychosis.

We describe a young African male presenting to an Irish psychiatric service with first episode psychosis with an acute onset, no prodromal features and early and complete remission. Migrant and ethnic minority groups may differ in their clinical presentation, course and outcome of psychosis compared with the Caucasian population. This has implications for assessment and treatment of ethnic minority patients in an Irish context given the recent migration into a previously homogeneous population.