Published: 4 January 2019
Author(s): Shing Ching, Yim Kwan Lam
A 76-year-old man presented with a painful rash one week after receiving chemotherapy consisting of cetuximab, oxaliplatin and fluorouracil for metastatic colon cancer. Physical exam was notable for pustules on his neck, chin and upper chest (Fig. 1). He was afebrile.
