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Updated: Apr 20, 2026

Experimental Melanoma Immunotherapy Model Using Tumor Vaccination with a Hematopoietic Cytokine
Published on: February 24, 2023
Atypical severe immune-related adverse effects resulting from sequenced immunotherapy in melanoma
François-Xavier Danlos1, Cécile Pagès, Jennifer Roux
1aAPHP service de dermatologie bAPHP centre d'investigation clinique cAPHP Service de gastro-entérologie, hôpital Saint Louis, Assistance Publique des Hôpitaux de Paris dUniversité Paris Diderot Paris 7, INSERM U976.
Abstract:
We report unusual severe toxicity in three patients treated at our institution with sequenced immunotherapy for metastatic melanoma. These three patients illustrate the unusual potential toxicity of sequential administration of anti-programmed cell death 1 followed by ipilimumab, and the need for careful monitoring of these toxicities associated with sequential immunotherapies. Data from forthcoming trials and national databases such as MELBASE, recently implemented in France, will be helpful in providing further insights into the risks and benefits of sequential immunotherapy schedules.
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