In May 2012, an adult, male bottlenose dolphin (Tursiops truncatus) was found stranded and dead on the Spanish Mediterranean coast. At necropsy, several areas of malacia were macroscopically observed in the periventricular parenchyma of the cerebrum. Microscopically a severe, diffuse, pyogranulomatous, and necrotizing meningoencephalomyelitis was associated with numerous intralesional highly pleomorphic fungal structures. After culture, the fungus, Cunninghamella bertholletiae, was identified by culture and PCR. To our knowledge, this is the first reported case of central nervous system mucormycosis due to Cunninghamella bertholletiae in a cetacean.
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1 July 2014
Central Nervous System Mucormycosis Caused by Cunninghamella Bertholletiae in a Bottlenose Dolphin (Tursiops truncatus)
Marcos Isidoro-Ayza,
Lola Pérez,
F. Javier Cabañes,
Gemma Castellà,
Marina Andrés,
Enric Vidal,
Mariano Domingo
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Journal of Wildlife Diseases
Vol. 50 • No. 3
July 2014
Vol. 50 • No. 3
July 2014
Bottlenose dolphin
Cetacean
Cunninghamella bertholletiae
meningoencephalitis
mucormycosis
mycosis