%0 Case Reports %T Psoriasiform graft-versus-host disease responded to secukinumab: A case report. %A Gu Y %A Sun J %A Zhang J %J Australas J Dermatol %V 64 %N 4 %D 2023 Nov 31 %M 37650524 %F 2.481 %R 10.1111/ajd.14144 %X We describe a 9-year-old boy who developed generalised erythematous lesions 12 months after haematopoietic stem cell transplant (HSCT). Histopathology showed both features of psoriasis and graft-versus-host disease (GVHD). The lesions responded well to secukinumab, suggesting that IL-17A monoclonal antibody might be a treatment option for GVHD.