Ochroconis globalis infecting Atlantic salmon (Salmo salar), with a review of Ochroconis species in cold-blooded animals.

Necropsy examination of an adult Atlantic salmon (Salmo salar) from the Dalälven River in Sweden revealed numerous large, white nodules, with spherical cysts and granulomata in kidney and liver. Histopathology showed dark, septate, thin-walled hyphae. The aetiologic agent was found to be an Ochroconis species (Venturiales) that differed from known fish-associated species of the genus.

A case of chromoblastomycosis by Fonsecaea nubica indicating a possible insect route of transmission.

A first auricular case of chromoblastomycosis due to Fonsecaea nubica is reported in a 42-year-old Chinese male. He presented a slightly verrucous, erythematous plaque on his right auricle which had gradually extended over a 10-year period, and the patient reported a history of dog flea sting before onset of the lesions. Diagnosis was based on histopathological and mycological examination of clinical samples, which revealed muriform cells.

Two cases of sporotrichosis of the right upper extremity in right-handed patients with diabetes mellitus.

Background: Sporothrix species have proved to show high degrees of endemicity. Sporothrix globosa is the only pathogenic Sporothrix species that has till date been reported from China, where it is endemic in the northeastern provinces.

Aims: We report two cases of lymphocutaneous sporotrichosis with diabetes mellitus as underlying disease in patients from the non-endemic area of China.