Cemiplimab in the treatment of metastatic basal cell carcinoma

Monika Bapna1, Emily Ruiz2

  • 1Department of Dermatology, Georgetown University School of Medicine, Washington, DC, USA.

Insights

Cemiplimab offers a new treatment for metastatic basal cell carcinoma (mBCC) for patients who cannot tolerate or have not responded to prior therapies. This PD-1 inhibitor provides durable disease control with a good safety profile, improving quality of life.

Area of Science:

  • Oncology
  • Dermatology
  • Immunotherapy

Background:

  • Metastatic basal cell carcinoma (mBCC) is a rare, aggressive skin cancer with limited treatment options.
  • Hedgehog pathway inhibitors (HHIs) have shown modest efficacy but poor long-term tolerability in mBCC.
  • Novel therapeutic strategies are needed for patients with advanced mBCC.

Purpose of the Study:

  • To review the role of cemiplimab, a PD-1 inhibitor, in treating mBCC.
  • To evaluate cemiplimab's efficacy, safety, and real-world performance.
  • To compare cemiplimab with existing treatments like HHIs.

Main Methods:

  • Comprehensive literature review of PubMed and clinical trial registries.
  • Assessment of cemiplimab's pharmacologic profile, clinical trial data, and real-world evidence.
  • Analysis of treatment outcomes, safety, and quality of life in mBCC patients.

Main Results:

  • Cemiplimab is a transformative therapy for mBCC patients progressing on or intolerant to HHIs.
  • It demonstrates meaningful and durable disease control.
  • Cemiplimab offers a favorable safety profile and preserves quality of life, despite lower response rates than in cutaneous squamous cell carcinoma.

Conclusions:

  • Cemiplimab represents a significant advancement in mBCC treatment.
  • It provides a valuable option for patients with limited alternatives.
  • Future research may optimize its use through biomarkers, neoadjuvant strategies, and combination therapies.

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