European radiology
Multiparametric MRI with pea pod sign and muscularis propria striped enhancement improves T2 vs T3a-b rectal cancer staging accuracy.
Chenwei Xu, Ying Gao, Li Yu, Kexin Wang, Jie Dai, Yang Li, Jing Yu
Published: 202510.1007/s00330-025-12004-2
Abstract
OBJECTIVES: To evaluate the diagnostic value of a multi-parametric MRI model integrating functional (DWI/DCE) and morphological (T2WI) biomarkers for differentiating T2-stage from T3a-b-stage rectal lesions. MATERIALS AND METHODS: 532 rectal cancer p…
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