Split scar sign to predict complete response in rectal cancer after neoadjuvant chemoradiotherapy: systematic review and meta-analysis

GB Torri, CP Wiethan, FW Langer, GS de Oliveira… - European …, 2024 - Springer
Objectives Magnetic resonance imaging (MRI) is the modality of choice for rectal cancer
initial staging and restaging after neoadjuvant chemoradiation. Our objective was to perform …

A multiple-time-scale comparative study for the added value of magnetic resonance imaging-based radiomics in predicting pathological complete response after …

W Peng, L Wan, S Wang, S Zou, X Zhao… - Frontiers in …, 2023 - frontiersin.org
Objective Radiomics based on magnetic resonance imaging (MRI) shows potential for
prediction of therapeutic effect to neoadjuvant chemoradiotherapy (nCRT) in locally …

The application of the golden-angle radial sparse parallel technique in T restaging of locally advanced rectal cancer after neoadjuvant chemoradiotherapy

M Zhou, H Huang, T Gong, M Chen - Abdominal Radiology, 2024 - Springer
Purpose To evaluate the diagnostic performance of Golden-Angle Radial Sparse Parallel
(GRASP) MRI in identifying pathological stage T0–1 (ypT0-1) after neoadjuvant …

Classic signs in abdominal radiology: the “Split scar sign”

S Srisajjakul, P Prapaisilp, S Bangchokdee - Abdominal Radiology, 2023 - Springer
The “Split scar sign” is a radiologic imaging finding described on MRI in rectal cancer
patients after neoadjuvant therapy and was reported as an indicator of sustained complete …

Assessment of Response to Neoadjuvant Therapy using Magnetic Rresonance Imaging in Rectal Cancer: Comparison with Anatomopathological Study

S Ramos, S Simões, M Amorim, P Silva… - Surgery …, 2024 - sgo-iasgo.com
Results: The agreement between restaging MRI and pathology was moderate for stage T
and the status of the circumferential resection margin (K= 0.58 and K= 0.46, respectively, p …