Two Cases of Trichophyton rubrum Syndrome / 대한의진균학회지

Trychophyton (T.) rubrum is the most prevalent pathogen among causative fungi of dermatophytosis. Primary infection of T. rubrum can be spread by autoinoculation or other reason and some suggests this generalized infection can be a syndrome. We report two cases of T. rubrum syndrome. The first patient, a 43-year-old male, had a tinea pedis with tinea unguium, tinea corporis, tinea cruris, and tinea manus. The second patient, a 73-year-old female, had a tinea pedis with tinea unguium, tinea manus, tinea corporis, tinea capitis, and tinea faciale. Causative pathogens were T. rubrum.

Three Cases of Trichophyton rubrum Syndrome / 대한피부과학회지

Dermatophytoses are often observed coexisting fungal infections. Trichophyton (T.) rubrum syndrome is defined as the following obligatory criteria. (A) Skin lesions at the following four sites: (1) feet; (2) hands; (3) nails; and (4) at least one lesion in another location than (1) (2) or (3), except for groins. (B) Positive microscopic findings of KOH preparations of skin scrapings in all four locations. (C) Identification of T. rubrum by culture at three of the four locations at least. Three cases of T. rubrum syndrome is reported in a 50-year-old woman, in a 73-year-old man, and in a 55-year-old man.