Treatment of a refractory allergic reaction to a red tattoo on the lips with methotrexate and Q-switched Nd-Yag laser

• Sebastiaan A.S. van der Bent, MD, PhD,
• Martijn B.A. van Doorn, MD, PhD

Affiliations

Sebastiaan A.S. van der Bent, MD, PhD

Tattoo Clinic (Tattoo poli), Department of Dermatology, Alrijne Hospital, Leiden, The Netherlands; Correspondence to: Sebastiaan A. S. van der Bent, MD, PhD, Tattoo poli, Department of Dermatology, Alrijne Ziekenhuis, Houtlaan 55, 2334 CK, Leiden, The Netherlands.

Martijn B.A. van Doorn, MD, PhD

Department of Dermatology, Erasmus Medical Center, Rotterdam, The Netherlands