Contrast Administration Impacts CT-Based Radiomics of Colorectal Liver Metastases and Non-Tumoral Liver Parenchyma Revealing the “Radiological” Tumour Microenvironment

Contrast Administration Impacts CT-Based Radiomics of Colorectal Liver Metastases and Non-Tumoral Liver Parenchyma Revealing the “Radiological” Tumour Microenvironment

The impact of the contrast medium on the radiomic textural features (TF) extracted from the CT scan is unclear. We investigated the modification of TFs of colorectal liver metastases (CLM), peritumoral tissue, and liver parenchyma. One hundred and sixty-two patients with 409 CLMs undergoing resectio...

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Bibliographic Details
Main Authors: Francesco Fiz, Guido Costa, Nicolò Gennaro, Ludovico la Bella, Alexandra Boichuk, Martina Sollini, Letterio S. Politi, Luca Balzarini, Guido Torzilli, Arturo Chiti, Luca Viganò
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Diagnostics
Subjects:
computed tomography
radiomics
texture analysis
colorectal liver metastases
contrast medium
Online Access:https://www.mdpi.com/2075-4418/11/7/1162

Internet

https://www.mdpi.com/2075-4418/11/7/1162

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