Practice Test for CAMRT MRI Abdomen/Pelvis Pathology Exam Questions and Answers
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Course
CAMRT MRI
Institution
CAMRT MRI
Practice Test for CAMRT MRI
Abdomen/Pelvis Pathology Exam
Questions and Answers
How does normal colon appear on MRI - CORRECT ANSWER-Thin walled with
haustrations, enhances minimally with contrast
What sequence is helpful to see the colon - CORRECT ANSWER-IV contrast
enhanced with FS, spo...
Practice Test for CAMRT MRI
Abdomen/Pelvis Pathology Exam
Questions and Answers
How does normal colon appear on MRI - CORRECT ANSWER-Thin walled with
haustrations, enhances minimally with contrast
What sequence is helpful to see the colon - CORRECT ANSWER-IV contrast
enhanced with FS, spoiled GRE, or 3D gre
Chrons most commonly affects what area - CORRECT ANSWER-The small bowel, the
ileium
Focal Nodular Hyperplasia (FNH) - CORRECT ANSWER-Benign, tumor like lesion.
Second most common benign liver tumour. Usually asymptomatic or epigastric pain.
FNH on MRI - CORRECT ANSWER-T1- slightly hypo
T2- slightly hyper
Post con: immediately slightly hyper, delayed shows partially enhancing central scar
Hemochromatosis - CORRECT ANSWER-Hereditary disorder when small bowel
absorbs excess iron. Initially stored in hepatocytes before spreading to other organs
Hemochromatosis on MRI - CORRECT ANSWER--Iron is ferrous, shortens both T1
and T2 times
-GRE best to see the susceptibility
Hepatic adenoma - CORRECT ANSWER-Benign liver tumor, common in women taking
birth control. Usually asymptomatic or abdo pain due to hemorrhage. Can develop into
HCC
Hepatic adenoma on MRI - CORRECT ANSWER-T1- iso/hypo to liver
T2- iso/hypo to liver
Post con- hyper
In/out of phase: presence of fat causes to be hypo on out of phase image
How does hepatic adenoma appear after injection of eovist/ primovist - CORRECT
ANSWER-Usually hypointense on delayed (20mins) scan, while FNH appears iso/hyper
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