Formation of eruptive cutaneous squamous cell carcinomas after programmed cell death protein-1 blockade - Rachel L. Marsh, BA; Joanna A. Kolodney, MD; Sanjana Iyengar, MD; Ahmed Yousaf, BA; B. Asher Louden, MD; Abdullah Al-Bouri, MD; Michael S. Kolodney, MD, PhD (JAAD Case Reports, 2020)