The Clinical and Mycological Study of Tinea Manus and Concomitant Dermatophytosis / 대한의진균학회지

ABSTRACT

BACKGROUND: Tinea manus is a common superficial dermatophyte infection that is usually coexistent with tinea pedis. Trichophytom rubrum is the most commonly isolated agent in tinea manus. Despite this condition, there have been only a few reports on the clinical and mycological features of tinea manus. OBJECTIVE: This study aims to evaluate the variables related with tinea manus and to determine the correlation with other superficial dermatophyte infection. METHODS: Clinical and mycological features of 54 cases with tinea manus from the department of dermatology in Daegu Catholic University Hospital and the Catholic Skin Clinic from January 2011 to December 2012 were evaluated retrospectively. RESULTS: The male to female ratio was 21. The age distribution ranged from 14 to 81 years old. The affected site was the palm in 31 cases (57.4%), the dorsum in 13 cases (24.1%), and both palm and sole in 10 cases (18.5%). Tinea manus was accompanied with other superficial dermatophyte infections, such as tinea pedis, tinea unguium, and tinea corporis in 42 cases (77.8%) and not in 12 cases (22.2%). Fungal culture result was positive in 8 cases of tinea manus only group and in 26 cases of tinea manus with other dermatophyte infection group. The most commonly isolated agent was Trichophyton rubrum in both groups. CONCLUSION: The patients with only tinea manus tend to predilect the dorsum of hand and were relatively more caused by other fungus than Trichophyton ruburum when compared with the patients with other dermatophytosis.