Combination of intravoxel incoherent motion histogram parameters and clinical characteristics for predicting response to neoadjuvant chemoradiation in Rectal Cancer
Ao Yang,
Li-Bo Lin,
Hao Xu
et al.
Abstract:Objective
To explore the value of histogram parameters derived from intravoxel incoherent motion (IVIM) for predicting response to neoadjuvant chemoradiation (nCRT) in patients with rectal cancer.
Methods
112 patients diagnosed with rectal cancer who underwent IVIM-DWI before nCRT were enrolled in this study, and true diffusion coefficient (D), pseudo-diffusion coefficient (D*), and microvascular volume fraction (f) calculated from IVIM, together with the histogram parameters were recorded. The patients wer… Show more
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