Diagnostic accuracy of cross-sectional and endoscopic imaging in ampullary tumours: systematic review.
Anouk J de WildeEvelien J M de JongKurinchi S GurusamyMohammad Abu HilalMarc G H BesselinkMaxime J L DewulfSandra M E GeurtsUlf P NeumannSteven W M Olde DaminkJan-Werner PoleyVivianne C G Tjan-HeijnenJudith De Vos-GeelenGeorg WiltbergerMariëlle M E CoolsenStefan A W BouwensePublished in: The British journal of surgery (2024)
To differentiate benign from malignant ampullary tumours, EUS and IDUS seem to be the best diagnostic modalities. Sufficient high-quality evidence, however, is lacking.