Radiation therapy for skin cancer

Area of Science:

• Oncology
• Dermatology
• Radiation Oncology

Background:

• Skin cancer, including basal cell carcinoma (BCC) and squamous cell carcinoma (SCC), is a prevalent malignancy.
• Various treatment modalities exist, each with distinct efficacy and outcome profiles.

Purpose of the Study:

• To evaluate the efficacy of radiation therapy in achieving local control for skin cancer.
• To assess the cosmetic and functional outcomes following radiation therapy for skin cancer.
• To compare radiation therapy outcomes with other established treatment modalities.

Main Methods:

• Retrospective analysis of 315 cases of skin cancer in 247 patients treated with radiation therapy.
• Evaluation of initial recurrence rates, ultimate local control, cosmetic results, and functional outcomes.
• Documentation of complications such as cartilage necrosis.

Main Results:

• Initial recurrence rates were 7.8% for BCC and 14.9% for SCC.
• Ultimate local control rates reached 98.7% for BCC and 94.0% for SCC, often with additional treatment.
• Excellent cosmetic and functional results were observed, with cartilage necrosis not being a significant issue.

Conclusions:

• Radiation therapy is a highly effective treatment for skin cancer, yielding excellent local control rates.
• The cosmetic and functional outcomes of radiation therapy are superior, with a low complication profile.
• Radiation therapy should be considered a valuable therapeutic option for specific clinical scenarios in skin cancer management.