Native valve endocarditis caused by Mycobacterium fortuitum in a patient of carcinoma breast.

We report an unusual case of native mitral valve endocarditis in a patient with carcinoma breast in remission. She presented with intermittent fever for 4 weeks. The patient had a chemo port in situ. Blood cultures flagged positive on the 3rd day of incubation. Staining revealed branching acid-fast bacilli, which were subsequently identified as Mycobacterium fortuitum using matrix-assisted laser desorption ionization-time-of-flight mass spectrometry. The patient responded well to medical management alone. Only two such cases have been reported from India previously.

Ceftazidime-resistant Burkholderia pseudomallei masquerading as isolated atypical neuromelioidosis.

A middle-aged recently diagnosed uncontrolled diabetic from Mumbai, India presented with fever and headache for 8 weeks. Two weeks prior to his symptoms, he travelled to Lonavala during the monsoons and gave history of indoor swimming in a chlorinated pool. Investigations showed isolated neurological involvement with multiple brain abscesses. Abscess cultures grew a non-lactose fermenter. Automated systems failed to identify it. After assessment of his background history and detailed microbiological analysis of the organism, specific investigations were requested which confirmed the suspected diagnosis of melioidosis. We report an unusual presentation of ceftazidime-resistant Burkholderia pseumodmallei as isolated neuromelioidosis with brain abscesses.

Subcutaneous pseudomycetoma of the knee caused by Acremonium species in a diabetic male: A case report.

A subcutaneous infection in the form of pseudomycetoma is rare. Acremonium species are rarely considered to be pathogenic in subcutaneous infections due to their ubiquitous nature. We report a case of subcutaneous pseudomycetoma over the dorsolateral aspect of the left knee caused by Acremonium species in a 55-year-old diabetic male who was treated successfully with oral itraconazole.