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Fig. 1 | BMC Gastroenterology

Fig. 1

From: Bile ductal mucosal dysplasia is a possible risk factor for adenocarcinoma in patients with adenomyomatous hyperplasia of the Vaterian system: a single-centre study from China

Fig. 1

(A, B, C) are CT and MRCP images of a 52-year-old patient with AH of the distal bile duct with cholangiocarcinoma: showing marked dilatation of the bile duct and truncation of the distal bile duct (white arrow), with no obvious occupying lesions. (D, E) are MRI images of a 66-year-old patient with AH of the distal bile duct: An approximately 16*17 mm abnormal oval signal shadow(red arrow) is seen in the ampulla of Vater, part of the lesion is poorly demarcated from the head of the pancreas, and dynamic enhancement scans show mild enhancement. (C) Arterial phase; (D) Balanced phase

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BMC Gastroenterology

ISSN: 1471-230X

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