Pancreatic neuroendocrine tumor on contrast-enhanced ultrasound
Pancreatic neuroendocrine tumor on contrast-enhanced ultrasound
Pancreatic neuroendocrine tumors typically present as hyperenhancing focal pancreatic lesions in the early arterial phase (A), owing to their abundant arterial vascularization. During the venous phase, rapid wash-out resulting in a hypoechoic appearance has been reported (B).
PV: portal vein; TU: tumor.
Graphic 97495 Version 1.0
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