Characterization of CT and MRI findings in sclerosing angiomatoid nodular transformation of the spleen: novel discovery of peritumoral vascular signs - Chen, Yang-Yang; Wang, Peng-Ming; He, Yu-Hua; Liu, Su-Juan; Xue, Ming-Mei; Zhang, Dong-Ying; Chen, Feng; Yue, Jun-Yan (Quantitative Imaging in Medicine and Surgery, 2025)