Inflammatory Myofibroblastic Tumor of the Sigmoid Colon in an Infant: A Case Report and Literature Review. - Wu, Luyao; Meng, Xinyao; Wang, Jing; Wang, Qiong; Sun, Xiaoyi; Zhu, Tianqi; Yu, Donghai; Feng, Jiexiong (Fetal & Pediatric Pathology, 2023)