Sarcomatoid carcinoma of the pancreas — multimodality imaging findings with serial imaging follow-up: A case report and review of literature

Figure 3 Magnetic resonance imaging findings. A-D: An axial T2-weighted image showed an intermediate-to-high-signal intensity (SI) solid mass with peripheral cystic lesions in the pancreatic body (A); the solid portion in the mass showed diffusion restriction on the diffusion-weighted image (B); an apparent diffusion coefficient map (C); a small amount of intra-tumoral hemorrhage (arrow), showing high SI on an axial T1-weighted image (D) and low SI on a T2-weighted image was noted in the peripheral cystic portion (A); E-G: Axial contrast-enhanced dynamic T1-weighted images demonstrated significant peripheral progressive enhancement of the central solid portion.