Recurrent Multiple Squamous Cell Carcinomas on the Scalp in a Patient with Juvenile Dermatomyositis

Case Reports in Oncology

关键词: Carcinogenesis;    Cutaneous squamous cell carcinoma;    IL-17/IL-17R;    Signaling;   

DOI  :  10.1159/000456001

来源: DOAJ

【 摘 要 】

Both long-term administration of immunosuppressive agents and chronic inflammatory conditions, such as autoimmune disease, could be risk factors for the development of cutaneous squamous cell carcinoma (cSCC). In this report, we present a case of recurrent multiple cSCC on the scalp in a patient with juvenile dermatomyositis who had been administered cyclosporine and Predonine since she was a 1-year-old infant. Interestingly, immunohistochemical staining revealed IL-17-producing cells adjacent to IL-17R-expressing atypical keratinocytes. Our present case suggested that IL-17/IL-17R signaling might contribute to the carcinogenesis of cSCC.

【 授权许可】

Unknown