AUTHOR=Kravchuk Daria , Lebedeva Alexandra , Kuznetsova Olesya , Kavun Alexandra , Taraskina Anastasiia , Belova Ekaterina , Grigoreva Tatiana , Veselovsky Egor , Mileyko Vladislav , Nikulin Vladislav , Nekrasova Lidia , Tryakin Alexey , Fedyanin Mikhail , Ivanov Maxim TITLE=Dynamics of blood microsatellite instability (bMSI) burden predicts outcome of a patient treated with immune checkpoint inhibitors: a case report of hyperprogressive disease JOURNAL=Frontiers in Immunology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/immunology/articles/10.3389/fimmu.2025.1492296 DOI=10.3389/fimmu.2025.1492296 ISSN=1664-3224