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Updated: Jan 19, 2026

Experimental Melanoma Immunotherapy Model Using Tumor Vaccination with a Hematopoietic Cytokine
Published on: February 24, 2023
Possible immunotherapies of skin cancers
Zsuzsanna Lengyel1, Rolland Gyulai1
1PTE KK, Bőr-, Nemikórtani és Onkodermatológiai Klinika, Pécs, Hungary
Abstract:
Skin cancers represent the most common type of malignancy. The incidence rate of melanoma and non-melanoma skin cancer depicts a continuous rise worldwide, which is attributed mainly (but not exclusively) to the growing incidence of non-melanoma skin cancer in the elderly population. Most skin cancer types are sensitive to immunotherapy. Melanoma, Merkel cell carcinoma, cutaneous squamous cell carcinoma showed response rates of at least 40% for PD-1 inhibitor therapy as reported in recent articles. In this article we review the current and future immunotherapy agents and procedures for skin cancers.
Insights
Skin cancers are rising globally, especially in the elderly. Immunotherapy, including PD-1 inhibitors, shows significant promise, with response rates over 40% for melanoma and other skin cancers.
Area of Science:
- Oncology
- Dermatology
- Immunology
Background:
- Skin cancers are the most common malignancies globally.
- Incidence rates for melanoma and non-melanoma skin cancer are increasing worldwide, particularly in older populations.
- Many skin cancer types demonstrate sensitivity to immunotherapy treatments.
Purpose of the Study:
- To review current and emerging immunotherapy agents for skin cancer.
- To discuss the efficacy of immunotherapy in treating various skin malignancies.
- To provide an overview of future directions in skin cancer immunotherapy.
Main Methods:
- Literature review of recent articles on immunotherapy for skin cancers.
- Analysis of response rates for PD-1 inhibitor therapy in melanoma, Merkel cell carcinoma, and cutaneous squamous cell carcinoma.
- Synthesis of information on current and future immunotherapy agents and procedures.
Main Results:
- Melanoma, Merkel cell carcinoma, and cutaneous squamous cell carcinoma exhibit response rates of at least 40% to PD-1 inhibitor therapy.
- Immunotherapy is a key treatment modality for a majority of skin cancer types.
- The review covers a range of immunotherapy agents and procedural approaches.
Conclusions:
- Immunotherapy represents a significant advancement in the treatment of skin cancers.
- PD-1 inhibitor therapy offers substantial benefits for patients with specific skin malignancies.
- Continued research into novel immunotherapy agents and strategies is crucial for improving patient outcomes in skin cancer.
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