[Cutaneous side effects of EGF-receptor inhibition and their management].
The receptor of the epidermal growth factor (EGF-receptor) plays a role in the pathogenesis of many human carcinomas. Recent strategies in anti-tumor therapy target the EGF-receptor, e.g., by the EGF-receptor blocking monoclonal antibody cetuximab or by small molecules inhibiting the tyrosine kinase activity of the EGF-receptor, such as gefitinib and erlotinib. The EGF-receptor is also expressed in normal human skin; in clinical trials with different EGF-receptor inhibitors, cutaneous side effects were common. We report on cutaneous side effects of EGF-receptor blockade, in particular acneiform lesions, xerosis and paronychia, and discuss their management.
Gutzmer
R
R
Klinik und Poliklinik für Dermatologie und Venerologie der Medizinischen Hochschule Hannover. rgutzmer@gmx.de
Werfel
T
T
Kapp
A
A
Elsner
J
J
D000911:Antibodies, Monoclonal / Q000009:adverse effects* / Q000627:therapeutic use; D061067:Antibodies, Monoclonal, Humanized; D000970:Antineoplastic Agents / Q000009:adverse effects* / Q000627:therapeutic use; D000068818:Cetuximab; D003937:Diagnosis, Differential; D003875:Drug Eruptions / Q000175:diagnosis*; D066246:ErbB Receptors / Q000037:antagonists & inhibitors*; D000069347:Erlotinib Hydrochloride; D000077156:Gefitinib; D006801:Humans; D009369:Neoplasms / Q000188:drug therapy*; D047428:Protein Kinase Inhibitors / Q000009:adverse effects / Q000627:therapeutic use; D011799:Quinazolines / Q000009:adverse effects / Q000627:therapeutic use; D013223:Statistics as Topic
D000911:Antibodies, Monoclonal; D061067:Antibodies, Monoclonal, Humanized; D000970:Antineoplastic Agents; D047428:Protein Kinase Inhibitors; D011799:Quinazolines; D000069347:Erlotinib Hydrochloride; D066246:ErbB Receptors; D000068818:Cetuximab; D000077156:Gefitinib