Phoma (Peyronellaea) as zoopathogen.

Two case reports add to the rare recorded instances of infection of man and other animals by Phoma or Phoma-like molds. Phoma cava was consistently cultured from aural dermatitis of a white-tailed deer (Odocoileus virginianus), and tissue sections of the ear revealed fragments of apparent pycnidial walls, as well as many septate hyphae. In the second instance, numerous Phoma-like pycnidia occurred in and upon the hairs of a young child, in a lesion initiated by Trichophyton infection.