Cytomegalovirus infection in renal transplantation.

Three case reports of Cytomegalovirus (CMV) disease in seronegative renal transplant recipients of seropositive donor kidneys are presented. Clinicians need to have a high index of suspicion for CMV disease in such patients. Early diagnosis and treatment are essential to decrease morbidity and mortality. Prophylaxis with antiviral and/or CMV-hyperimmunoglobulin may decrease the incidence of serious infection.