2. CLINICAL IMAGAGING AN ATLAS OF DIFFERENTIAL DAIGNOSIS
EISENBERG DR. Muhammad Bin Zulfiqar PGR-FCPS III SIMS/SHL
3. Fig GI 76-1 Focal hepatic steatosis. (A) In- phase
T1-weighted MR image shows peripheral high-intensity foci (arrow).
(B) On the opposed-phase image, there is a uniform decrease in the
signal intensity of the foci (arrow).137
4. Fig GI 76-2 Omental packing. Contrast CT scan shows a
hepatic pseudomass (arrow), a common postoperative finding.137
5. Fig GI 76-3 Hepatic adenoma. Unenhanced CT scan shows
multiple fat-attenuation lesions within the liver.137
6. Fig GI 76-4 Hepatic adenoma. (A) In-phase T1- weighted MR
image shows a large hypointense mass in the right lobe of the liver
(arrow). On the out-of-phase image, there is a homogeneous decrease
in the signal intensity of the fat-containing lesion.137
7. Fig GI 76-5 Angiomyolipoma. Contrast CT scan demonstrates a
well-circumscribed, heterogeneous tumor of the right lobe of the
liver that contains foci of fat (arrow).137
8. Fig GI 76-6 Hepatic invasion by a retroperitoneal teratoma.
Contrast CT scan shows a predominantly fatty mass with a peripheral
rim and central chunky calcification (arrow).137
9. Fig GI 76-7 Adrenal rest tumor. CT scan shows a
heterogeneous lesion in the right lobe that contains macroscopic
fat (arrow).137
10. Fig GI 76-8 Hepatocellular carcinoma. Contrast CT scan
shows patchy macroscopic fat deposition () in a large,
heterogeneously enhancing hepatoma.137