Subject(s)
Erythema Multiforme/diagnosis , HIV Seropositivity/diagnosis , HIV-1/immunology , Lichen Planus/diagnosis , Erythema Multiforme/blood , Erythema Multiforme/complications , HIV Seropositivity/blood , HIV Seropositivity/complications , Humans , Lichen Planus/blood , Lichen Planus/etiology , Male , Middle AgedABSTRACT
BACKGROUND: There have been controversial reports about the possible association between mycosis fungoides (MF), its leukemic variant Siotazary syndrome (SS) and human T lymphotropic virus type 1 (HTLV-1) in different geographical regions. AIMS: The purpose of this study was to explore any association between MF and presence of HTLV-1 infection in Iran. METHODS: In a case-control setting, 150 clinically and histopathologically proven MF patients had been admitted to the tertiary referral skin center during a 10-year period and another 150 normal volunteers had been compared with each other for the presence of HTLV-1 infection. Enzyme-linked immunosorbent assay (ELISA) was used to detect antibodies against HTLV-1, and positive results were confirmed with western blotting. RESULTS: Only three MF patients had HTLV-1 infection, whereas two cases of normal subjects had the infection (P > 0.05). The only three seropositive MF patients were male and from North-Eastern Iran. CONCLUSION: This study showed that MF does not correlate with HTLV-1 infection in Iran.