Chronic pancreatitis MRI: Difference between revisions
Jump to navigation
Jump to search
Iqra Qamar (talk | contribs) |
Iqra Qamar (talk | contribs) (→MRI) |
||
Line 8: | Line 8: | ||
==MRI== | ==MRI== | ||
* MRI findings may be classified as morphological and functional. | *MRI findings may be classified as morphological and functional. | ||
* MRI may help in the diagnosis of a rare form, Groove pancreatitis.<ref name="pmid17873465">{{cite journal |vauthors=Balakrishnan V, Chatni S, Radhakrishnan L, Narayanan VA, Nair P |title=Groove pancreatitis: a case report and review of literature |journal=JOP |volume=8 |issue=5 |pages=592–7 |year=2007 |pmid=17873465 |doi= |url=}}</ref><ref name="pmid17579155">{{cite journal |vauthors=Blasbalg R, Baroni RH, Costa DN, Machado MC |title=MRI features of groove pancreatitis |journal=AJR Am J Roentgenol |volume=189 |issue=1 |pages=73–80 |year=2007 |pmid=17579155 |doi=10.2214/AJR.06.1244 |url=}}</ref> | *MRI may help in the diagnosis of a rare form, Groove pancreatitis.<ref name="pmid17873465">{{cite journal |vauthors=Balakrishnan V, Chatni S, Radhakrishnan L, Narayanan VA, Nair P |title=Groove pancreatitis: a case report and review of literature |journal=JOP |volume=8 |issue=5 |pages=592–7 |year=2007 |pmid=17873465 |doi= |url=}}</ref><ref name="pmid17579155">{{cite journal |vauthors=Blasbalg R, Baroni RH, Costa DN, Machado MC |title=MRI features of groove pancreatitis |journal=AJR Am J Roentgenol |volume=189 |issue=1 |pages=73–80 |year=2007 |pmid=17579155 |doi=10.2214/AJR.06.1244 |url=}}</ref> | ||
=== 1. Morphological findings: === | === 1. Morphological findings: === |
Revision as of 13:18, 9 November 2017
Chronic pancreatitis Microchapters |
Diagnosis |
---|
Treatment |
Case Studies |
American Pancreatic Association Practice Guidelines |
Chronic pancreatitis MRI On the Web |
American Roentgen Ray Society Images of Chronic pancreatitis MRI |
Risk calculators and risk factors for Chronic pancreatitis MRI |
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Please help WikiDoc by adding more content here. It's easy! Click here to learn about editing.
Overview
MRI
- MRI findings may be classified as morphological and functional.
- MRI may help in the diagnosis of a rare form, Groove pancreatitis.[1][2]
1. Morphological findings:
Features of chronic pancreatitis can be divided into early and late findings:
(a) Early findings:
- Low-signal-intensity pancreas on T1-weighted fat-suppressed images
- Decreased and delayed enhancement after IV contrast administration
- Dilated side branches
(b) Late findings:
- Parenchymal atrophy or enlargement
- Pseudocyst formation
- Dilatation and beading of the pancreatic duct often with intraductal calcifications, could give a 'chain of lakes' appearance.
2. Functional findings:
Patient #1
MR demonstrates superior mesenteric vein thrombosis secondary to chronic pancreatitis:
References
- ↑ Balakrishnan V, Chatni S, Radhakrishnan L, Narayanan VA, Nair P (2007). "Groove pancreatitis: a case report and review of literature". JOP. 8 (5): 592–7. PMID 17873465.
- ↑ Blasbalg R, Baroni RH, Costa DN, Machado MC (2007). "MRI features of groove pancreatitis". AJR Am J Roentgenol. 189 (1): 73–80. doi:10.2214/AJR.06.1244. PMID 17579155.