AUTHOR=Zhang Chenyan , Wei Yuanfeng , Cheng Ke , Cao Dan TITLE=Durable and deep response to CVD chemotherapy in SDHB-mutated metastatic paraganglioma: case report JOURNAL=Frontiers in Endocrinology VOLUME=15 YEAR=2024 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2024.1483516 DOI=10.3389/fendo.2024.1483516 ISSN=1664-2392