Magnetic resonance imaging of pancreatic metastases from renal cell carcinoma.
Pancreatic metastases are rare but are thought to be most commonly from renal cell carcinoma (RCC). These metastases can present many years after the initial tumor is resected, and accordingly, these patients require prolonged imaging follow-up. Although the computed tomographic findings of these metastases have been extensively reviewed in the literature, little has been written about the magnetic resonance imaging appearance of these metastases. Pancreatic metastases from RCC are typically T1 hypointense and T2 hyperintense. After intravenous administration of gadolinium, they are typically hypervascular and less commonly hypovascular. Chemical shift and diffusion-weighted imaging can aid in the diagnosis of these metastases.
Department of Radiology, Northwestern University, Feinberg School of Medicine, 676 North St. Clair, Suite 800, Chicago, IL 60611.
Amrita
A
Sikka
Department of Radiology, Northwestern University, Feinberg School of Medicine, 676 North St. Clair, Suite 800, Chicago, IL 60611.
Sharon Z
SZ
Adam
Department of Radiology, Northwestern University, Feinberg School of Medicine, 676 North St. Clair, Suite 800, Chicago, IL 60611.
Cecil
C
Wood
Department of Radiology, Northwestern University, Feinberg School of Medicine, 676 North St. Clair, Suite 800, Chicago, IL 60611.
Frederick
F
Hoff
Department of Radiology, Northwestern University, Feinberg School of Medicine, 676 North St. Clair, Suite 800, Chicago, IL 60611.
Carla B
CB
Harmath
Department of Radiology, Northwestern University, Feinberg School of Medicine, 676 North St. Clair, Suite 800, Chicago, IL 60611. Electronic address: fmiller@northwestern.edu.
Frank H
FH
Miller
D002292:Carcinoma, Renal Cell / Q000556:secondary*; D006801:Humans; D007680:Kidney Neoplasms / Q000473:pathology*; D008279:Magnetic Resonance Imaging / Q000379:methods*; D010190:Pancreatic Neoplasms / Q000556:secondary*
MRI; Metastases; Pancreas; Renal cell carcinoma