Fig. 2
From: MR features of primary and secondary malignant lymphoma of the pancreas: a pictorial review
A 58-year-old man with pancreas head adenocarcinoma. a Fat-saturated T1-weighted image shows a hypointense pancreas head mass (white arrowheads). b Pancreatic phase dynamic contrast-enhanced MR image shows a hypointense mass with irregular border (white arrowheads). c Equilibrium phase of dynamic contrast-enhanced MR image shows heterogeneous delayed enhancement of the mass with a poorly enhancing area (white arrow). d Haematoxylin-eosin-stained histologic section (original magnification ×15) shows well-differentiated tumour cells (T) with fibrous stroma (*). P, adjacent pancreatic parenchyma