Psoriasiform Dermatitis Developing during Treatment of Juvenile Idiopathic Arthritis with Tocilizumab

• Main Authors: Yoshiaki Matsushima (Author), Akinobu Hayashi (Author), Kento Mizutani (Author), Makoto Kondo (Author), Yasuo Nakai (Author), Koji Habe (Author), Yukie Yamaguchi (Author), Yuji Kozuka (Author), Hiroki Wakabayashi (Author), Keiichi Yamanaka (Author)
• Format: Book
• Published: Karger Publishers, 2019-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

We present a case of psoriasiform dermatitis developing during the treatment of juvenile idiopathic arthritis with tocilizumab (TCZ). The keratotic erythema with central healing showed a periodicity of growing worse 1 week after TCZ infusion, and then disappeared within 3 weeks. Skin biopsy showed p...