AUTHOR=Zhang Huimin , Gao Jie , Cong Xiaofeng , Chen Chen , Yin Jiaxin , Xiong Wenji , Liu Ziling TITLE=Case report: Pancreatic metastasis from small-cell lung cancer appears as primary G2 pancreatic neuroendocrine tumor on combined contrast PET imaging with three probes JOURNAL=Frontiers in Oncology VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2024.1403260 DOI=10.3389/fonc.2024.1403260 ISSN=2234-943X