title: Non-rash skin toxicities associated with novel targeted therapies.
abstract: Many novel targeted agents have emerged against a variety of malignancies. Although papulopustular rash is the most commonly observed side effect associated with many of these agents, several non-rash skin toxicities have been identified that frequently result in the delay or discontinuation of anticancer therapy. These toxicities include skin hyperpigmentation, xerosis, pruritus, hair growth and color abnormalities, periungual and nail alterations, and hand-foot skin reaction. It is important to recognize these toxicities, so that they can be diagnosed early and treatment or dose modification can be initiated, if necessary. This review discusses several non-rash dermatologic toxicities observed with targeted therapeutic agents and guidelines for their diagnosis and treatment.
authors.affiliation: Department of Dermatology, Feinberg School of Medicine, Northwestern University, Chicago, IL 48201, USA.
authors.forename: Mario E
authors.initials: ME
authors.lastname: Lacouture
authors.forename: Scott A
authors.initials: SA
authors.lastname: Boerner
authors.forename: Patricia M
authors.initials: PM
authors.lastname: Lorusso
mesh_terms: D020533:Angiogenesis Inhibitors / Q000009:adverse effects*; D000970:Antineoplastic Agents / Q000009:adverse effects*; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy; D047428:Protein Kinase Inhibitors / Q000009:adverse effects*; D012871:Skin Diseases / Q000139:chemically induced*; D013684:Telangiectasis / Q000139:chemically induced*
chemical_list: D020533:Angiogenesis Inhibitors; D000970:Antineoplastic Agents; D047428:Protein Kinase Inhibitors