[Epidermal growth factor receptor inhibitors side effects].

Epidermal growth factor receptor (EGFR) inhibitors are a new group of drugs used in the treatment of several malignancies. Three molecules are approved at the moment: gefitinib and erlotinib for the treatment of non-small-cell lung cancer, and cetuximab for colorectal cancer. These drugs originate cutaneous side effects with a high frequency: acneiform rashes, paronychia and generalized xerodermia. In this paper we review these common side effects and how to manage them.