Aspergillosis may complicate the course of a patient in an immunocompromised state. However, Aspergillus infection is rarely encountered in an immunocompetent host. We present an extremely rare case of Aspergillus chest wall involvement associated with extensive mediastinal lymphadenopathy in an immunocompetent host. A chest wall lesion was the initial indication of underlying nodal disease. We...

Cryptococcal meningitis is an opportunistic infection in immunosuppressed hosts with high morbidity and mortality. Once suffering from cryptococcal meningitis, immunocompetent patients are more likely to achieve poor outcome, because of the powerful immune response. Here we present a case of cryptococcal meningitis occurring in an immunocompetent host with no definite underlying diseases and no...

Campylobacter lari is an infrequent cause of intestinal and extraintestinal infection in humans. We report a case of C. lari prosthetic joint infection and bacteremia in an 81-year-old immunocompetent man. The infection was associated with septic shock and fatal outcome. C. lari may cause severe disease, even in an immunocompetent host.

A 55 years immunocompetent male was evaluated for chronic pulmonary disease of over 12-month duration for which he had twice been prescribed anti-tubercular therapy. Investigations led to the diagnosis of chronic Klebsiella pneumonia, which is rarely encountered in immunocompetent hosts in the antibiotic era.