Skip to main content
Insights into Imaging
Fig. 2 | Insights into Imaging

Fig. 2

From: Preoperative prediction of lymph node metastasis in nonfunctioning pancreatic neuroendocrine tumors from clinical and MRI features: a multicenter study

Fig. 2

Pancreatic neuroendocrine tumors with regular tumor characteristics on T2WI (left), DWI (middle) and arterial phase (right) images. a–c a round, well-demarcated tumor with smooth contours is shown on MR images. The tumor-pancreas interface is sharp with pseudo-capsule (arrow). d–f MR images reveal oval but regular tumor located at the head of pancreas, the tumor-pancreas interface is clear and smooth. Although the pseudo-capsule is not demonstrated on MR images, the tumor is also categorized with regular shape

Back to article page