DentistryDermatologyMicrobiologyDermatopathologyMedical MicrobiologyOral HistopathologyDermatopathology Of InfectionInfectious DermatosesOral Fungal InfectionsOral Mucosal LesionsSkin InfectionsTongue HistologyBlastomycosis LesionsFungal DermatosesFungal Oral InfectionsFungal Oral UlcersInfectious Oral UlcersInflammatory Tongue LesionsNeoplastic Tongue LesionsOral Mucosal Ulcers
A clinically malignant tongue ulcer in a 63-year-old White man was proved by histological examination and culture to be due to Blastomyces dermatitidis. In addition, pulmonary lesions caused by B. dermatitidis were found at autopsy.