Determination of arterial invasion in pancreatic ductal adenocarcinoma: what is the best diagnostic criterion on CT?

Yoshifumi NodaNozomi MizunoNobuyuki KawaiTomohiro AndoMasaya KawaguchiShoma NagataKeita FujimotoFumihiko NakamuraTetsuro KagaTakuma IshiharaFuminori HyodoHiroki KatoAvinash R KambadakoneMasayuki Matsuo

Published in: European radiology (2023)

• Solid soft tissue contact ≤ 180° was the best diagnostic criterion for the determination of arterial invasion in pancreatic ductal adenocarcinoma. • Interobserver agreement among non-expert radiologists was almost comparable to that among expert radiologists.

Keyphrases

soft tissue
cell migration
artificial intelligence
solid phase extraction
molecularly imprinted
clinical practice
computed tomography
dual energy
magnetic resonance imaging
contrast enhanced
machine learning
high resolution
mass spectrometry