INTRODUCTION: Biological therapy for psoriasis exerts its action via an immunomodulatory and eventually immunosuppressive mode. Immunosuppression is linked to HPV flares. Our purpose is to investigate a possible relationship between infliximab therapy for psoriasis and human papilloma virus and molluscum (HPV/MC) infections. METHODS: We report a case series of three patients with psoriasis on infliximab, who developed HPV/MC lesions following their treatment. RESULTS: Our patients developed HPV/MC lesions within a few months after the initiation of infliximab infusions for psoriasis. DISCUSSION: Immunosuppresion is related to HPV/MC flares. Biological therapy and in particular infliximab treatment acts by immunomodulation and eventually a degree of immunosuppression. CONCLUSIONS: Anti-TNF treatment could be associated with HPV and/or MC flares. For this reason, we suggest the consideration of obtaining a routine cervical PAP smear before the commencement and during treatment with anti-TNF agents for psoriasis.
INTRODUCTION: Biological therapy for psoriasis exerts its action via an immunomodulatory and eventually immunosuppressive mode. Immunosuppression is linked to HPV flares. Our purpose is to investigate a possible relationship between infliximab therapy for psoriasis and human papilloma virus and molluscum (HPV/MC) infections. METHODS: We report a case series of three patients with psoriasis on infliximab, who developed HPV/MC lesions following their treatment. RESULTS: Our patients developed HPV/MC lesions within a few months after the initiation of infliximab infusions for psoriasis. DISCUSSION: Immunosuppresion is related to HPV/MC flares. Biological therapy and in particular infliximab treatment acts by immunomodulation and eventually a degree of immunosuppression. CONCLUSIONS: Anti-TNF treatment could be associated with HPV and/or MC flares. For this reason, we suggest the consideration of obtaining a routine cervical PAP smear before the commencement and during treatment with anti-TNF agents for psoriasis.
Authors: Mariana G Waisberg; Ana C M Ribeiro; Wellington M Candido; Poliana B Medeiros; Cezar N Matsuzaki; Mariana C Beldi; Maricy Tacla; Helio H Caiaffa-Filho; Eloísa Bonfa; Clovis A Silva Journal: Rheumatol Int Date: 2014-10-28 Impact factor: 2.631