RESUMEN
Cryptococcus gattii predominantly causes central nervous system and pulmonary infection in both immunocompromised and immunocompetent patients with substantial morbidity. We report a case of rapidly fatal meningitis by C. gattii in an HIV–non-infected man with CD4 lymphopenia who tested negative for cryptococcal antigen. This case may serve as an alert to its wider occurrence and less explored risk factors.
RESUMEN
Abstract Epidermodysplasia verruciformis (EV) is an autosomal recessive disease of the skin commonly associated with EVER1 and EVER 2 mutations, and is characterized by high susceptibility to infections associated with certain types of human papillomavirus called EV-PVH. Patients have warty lesions on the skin of varying characteristics and are often associated with skin cancer, with a strong association being found with EVER1 and EVER2 mutation gene. The case presented below concerns an absolute CD4+ lymphopenia, and establishes the hypothesis of a possible mutation of the RHOH gene as its origin.
Resumen La epidermodisplasia verruciforme (EV) es una enfermedad de la piel autosómica recesiva, relacionada con la mutación EVER1 y EVER2, caracterizada por alta susceptibilidad a infecciones asociadas a ciertos tipos de papillomavirus humano llamadas EV-PVH. Los pacientes presentan lesiones verrucosas en la piel de características variadas y muchas veces asociadas a cáncer de piel no melanocítico, encontrándose una fuerte asociación con la mutación del gen EVER1 y EVER2. El caso que se presenta a continuación documenta linfopenia absoluta de CD4+ por lo que se plantea la hipótesis de una posible mutación del gen RHOH como etiología.