AUTHOR=Guo Yixian , Wang Yufeng , Liu Runkun , Li Hanqi , Yin Guozhi , Tuo Hang , Zhu Yifeng , Wang Yiheng , Yang Wei , Liu Zhikui TITLE=Impact of preoperative malnutrition, based on albumin level and body mass index, on operative outcomes in noncirrhosis patients with colorectal liver metastasis JOURNAL=Frontiers in Surgery VOLUME=12 YEAR=2025 URL=https://www.frontiersin.org/journals/surgery/articles/10.3389/fsurg.2025.1512843 DOI=10.3389/fsurg.2025.1512843 ISSN=2296-875X