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Fig 2. A 67-year-old man with a well differentiated adenocarcinoma from the lung.
A, T2-weighted fast spin-echo image shows a parietotemporal lesion (arrow) near the trigone of the left lateral ventricle. It is hypointense relative to the normal-appearing white matter. The CNR of the solid lesion was 12.
B, On contract-enhanced T1-weighted image, the lesion is enhanced (arrow).
C, On DWI, the lesion is hypointense relative to the normal-appearing white matter (arrow). It was graded as –2.
D, On ADC map, the nADC of the lesion was calculated as 1.95.
E, Photomicrograph of the specimen (hematoxylin-eosin stain; original magnification, 40x) shows a well-differentiated acinar structure. Tumor cellularity was calculated as 0.179.
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