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Table 2 Overlap between predicted survival groups and histopathological subtypes. The quasi-mesenchymal subtype was highly overrepresented in the group with predicted below-median survival, the non-quasi-mesenchymal subtypes in the group with predicted above-median survival (n = 30 patients, p < 0.001, Fisher’s exact test)

From: A machine learning model for the prediction of survival and tumor subtype in pancreatic ductal adenocarcinoma from preoperative diffusion-weighted imaging

 

Quasi-mesenchymal subtype

Non-quasi-mesenchymal subtype

Predicted survival > median

1/12 (9%)

11/12 (91%)

Predicted survival ≤ median

8/9 (89%)

1/9 (11%)