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Can preoperative CT scan predict pT and pN stages for localized MSI Colorectal Cancers

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Aug 17, 2024, 15:44

Can preoperative CT scan predict pT and pN stages for localized MSI Colorectal Cancers

Angelo Pirozzi, Research Fellow at Mayo Clinic, shared on X:

“Ability of preop CTscan to predict pT and pN stages is limited for localized MSI Colorectal Cancers.

113 patients
pT4 sensitivity 33.3%, specificity 94.0%, PPV 66.7%, NPV 79.6%
pN+ sensitivity 70.3%, specificity 59.2%, PPV 45.6%, NPV 80.4%

Angelo Pirozzi

‘Performances of preoperative CT scan to predict the pTN stage for MSI/dMMR localized colon cancers‘

Authors: Duval, Q. Vanderbecq, V. Phou, B. Cervantes, L. Mas, J.-B. Bachet, C. Goumard, Y. Parc, T. André, J.H. Lefèvre, O. Lucidarme, L. Arrivé, R. Cohen, M. Wagner.”

Can preoperative CT scan predict pT and pN stages for localized MSI Colorectal Cancers

Source: Angelo Pirozzi/X

Angelo Pirozzi B. Cervantes C. Goumard cancer colorectal cancers Duval J.-B. Bachet J.H. Lefèvre L. Arrivé L. Mas M. Wagner O. Lucidarme OncoDaily Oncology Q. Vanderbecq R. Cohen T. André V. Phou Y. Parc

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