METHODS AND PRINCIPAL FINDINGS A retrospective study of imported VL to the HTD, London including patients diagnosed and/or managed at the HTD between January 1995 and July 2013. We analyse patient demographics, risk factors for developing VL, diagnosis, investigation, management and outcome. Twenty-eight patients were treated for VL at the HTD over an 18 year period. The median age at VL diagno...

Curvularia infections in humans are relatively uncommon despite the ubiquitous presence of this soil-dwelling dematiaceous fungus in the environment. Originally thought to be solely a pathogen of plants, Curvularia has been described as a pathogen of humans and animals in the last half-century, causing respiratory tract, cutaneous, and corneal infections. Only three previous cases of central ne...

BACKGROUND Cryptococcosis refers to a spectrum of infections caused by the encapsulated yeast Cryptococcus neoformans. In the immunocompromised host cryptococcus may disseminate resulting in significant mortality and morbidity. CASE PRESENTATION We report the case of a 49-year-old homosexual male presenting with an atypical skin lesion associated with an asymptomatic pulmonary nodule. A subse...

PURPOSE To present the more frequent associations found in autopsies of immunocompromised patients who developed secondary interstitial pneumonia as well as the risk of death (odds ratio) in having specific secondary interstitial pneumonia according to the cause of immunocompromise. METHOD From January 1994 to March 2004, 17,000 autopsies were performed at Hospital das Clínicas, São Paulo Uni...

Fungal infections are as a cause of morbidity and mortality in immunocompromise patients. Because the respiratory tract is colonized with Candida, the presence of this agent in respiratory specimens makes the diagnosis of Candida pneumonia problematic. Candida pneumonia is a rare infection, and the majority of cases are secondary to hematogenous dissemination. Furthermore isolated Candida pneum...

We present a case of disseminated coccidioidomycosis with formation of a prostatic abscess in a 28-year-old diabetic male. Though rare, Coccidiodes prostatitis should be included in the differential for patients who have spent time in endemic areas and present with prostatitis or other genitourinary tract symptoms, especially in the setting of immunocompromise. The small number of Coccidiodes p...

A gram-positive bacillus was isolated repeatedly from blood taken through the lumina of a central venous catheter of a patient with multiple myeloma who developed febrile neutropenia following chemotherapy. The bacterium was identified by the API CORYNE system as 'Corynebacterium aquaticum'. Gene analysis targeting the 16S rRNA indicated that the organism had a 99.5% identity with Aureobacteriu...

An 18-year-old, previously healthy man admitted with abdominal pain, high-grade fevers, nausea and emesis was found to have multiple hepatic abscesses. Aspiration cultures grew Fusobacterium necrophorum, a rare bacterium causing potentially fatal liver abscesses in humans. Following sequential percutaneous drainages and narrowing of antibiotics, the patient was discharged on a 6-week antibiotic...

We report a case of primary pneumococcal peritonitis in a young woman with no predisposing features, and we review 26 other cases of pneumococcal peritonitis in previously healthy adults. This disease is very rare in adults without cirrhosis, ascites, nephrotic syndrome, autoimmune disease, or immunocompromise. It occurs almost exclusively in women, and in most of these patients, there is a pro...