[Therapy with epidermal growth factor receptor inhibitors. Clinical spectrum of cutaneous adverse effects]

P A Gerber1, B A Buhren, S Kürle

  • 1Hautklinik, Universitätsklinikum Düsseldorf, Moorenstr. 5, 40225, Düsseldorf, Deutschland.

Insights

Epidermal growth factor receptor (EGFR) inhibitors are effective cancer treatments but frequently cause significant skin side effects. Managing these cutaneous adverse events is crucial for patient quality of life and treatment adherence.

Area of Science:

  • Oncology
  • Dermatology
  • Pharmacology

Background:

  • Epidermal growth factor receptor (EGFR) inhibitors are widely used in treating various solid tumors.
  • Cutaneous adverse effects are common, affecting 45-100% of patients receiving these targeted therapies.

Purpose of the Study:

  • To highlight the significance of drug-induced skin toxicities in patients undergoing EGFR-targeted therapy.
  • To emphasize the impact of these side effects on patient quality of life and treatment compliance.

Main Methods:

  • Review of literature on EGFR inhibitor-associated dermatologic toxicities.
  • Analysis of common cutaneous side effects and their clinical presentation.

Main Results:

  • Frequent side effects include papulo-pustular rash, paronychia, xerosis cutis, pruritus, and alopecia.
  • These adverse effects can be severe, impacting patient well-being and potentially leading to treatment discontinuation.

Conclusions:

  • Drug-induced cutaneous adverse effects are a major clinical challenge in EGFR-targeted cancer therapy.
  • Effective management strategies are essential for maintaining patient quality of life and optimizing oncologic treatment outcomes.

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