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Updated: Dec 20, 2025

Experimental Melanoma Immunotherapy Model Using Tumor Vaccination with a Hematopoietic Cytokine
Published on: February 24, 2023
Neoadjuvant Therapy for Melanoma
Michael C Lowe1, Ragini R Kudchadkar2
1Department of Surgery, Emory University School of Medicine, 1365 Clifton Road, Atlanta, GA 30322, USA.
Abstract:
With the universal adoption of immune checkpoint blockade and agents targeting BRAF-mutated melanomas in the metastatic setting, numerous clinical trials have evaluated these agents in the neoadjuvant setting. These smaller trials have shown promising results with high pathologic response rates and acceptable safety. Larger prospective randomized trials are under way to determine if all patients with resectable metastatic disease should be receiving neoadjuvant therapy.
Insights
Neoadjuvant immunotherapy and BRAF-targeted therapies show promise for metastatic melanoma, with high response rates and good safety in smaller trials. Larger studies are ongoing to confirm benefits for resectable disease.
Area of Science:
- Oncology
- Immunology
- Dermatology
Background:
- Immune checkpoint blockade and BRAF inhibitors are standard for metastatic melanoma.
- Growing interest exists in using these therapies before surgery (neoadjuvant setting).
Purpose of the Study:
- To review the current landscape of neoadjuvant therapy for metastatic melanoma.
- To assess the efficacy and safety of neoadjuvant immune checkpoint blockade and BRAF-targeted agents.
Main Methods:
- Analysis of published clinical trials evaluating neoadjuvant therapies for melanoma.
- Review of pathologic response rates and safety data from these trials.
Main Results:
- Numerous smaller clinical trials have reported promising results.
- High pathologic response rates and acceptable safety profiles have been observed.
Conclusions:
- Neoadjuvant therapy with immune checkpoint blockade and BRAF inhibitors demonstrates potential in resectable metastatic melanoma.
- Larger randomized trials are necessary to establish the role of neoadjuvant therapy in standard care.
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