AUTHOR=Ren Dabin , Liu Liqiu , Sun Aiyun , Wei Yuguo , Wu Tingfan , Wang Yongtao , He Xiaxia , Liu Zishan , Zhu Jie , Wang Guoyu TITLE=Prediction of solid pseudopapillary tumor invasiveness of the pancreas based on multiphase contrast-enhanced CT radiomics nomogram JOURNAL=Frontiers in Oncology VOLUME=Volume 15 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2025.1513193 DOI=10.3389/fonc.2025.1513193 ISSN=2234-943X