[Pleural effusion as the only manifestation of cryptococcosis in an AIDS patient]. / Derrame pleural como única manifestación de criptococosis en un paciente con SIDA.

Cryptococcosis is often seen in immunodeficient patients, including those with AIDS. It usually affects mainly the respiratory tract and central nervous system. We present a rare case of pleural involvement with no sign of disease at other sites. A review of the literature yields only three other similar cases. We discuss the diverse clinical manifestations of cryptococcosis, particularly those found in the respiratory tract.