AUTHOR=Huang Jian-wei , Zeng Hai , Zhang Quan , Liu Xiao-yu , Feng Chong TITLE=Advances in the clinical diagnosis of lung cancer using contrast-enhanced ultrasound JOURNAL=Frontiers in Medicine VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2025.1543033 DOI=10.3389/fmed.2025.1543033 ISSN=2296-858X