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Gut 1998;43:597-598; doi:10.1136/gut.43.5.597
Copyright © 1998 BMJ Publishing Group Ltd & British Society of Gastroenterology.
GUT 1998;43:597-598 ( November )

COMMENTARY

See article on page 680

MRCP: examining the obstructed bile duct

The first 150 words of the full text of this article appear below.

Clinicians have been taken aback by the rapid developments in magnetic resonance cholangiopancreatography (MRCP), including elegant computer reconstructions of the biliary and pancreatic ducts from images acquired by magnetic resonance scanning. Pioneer endoscopists of the late 1970s and 1980s struggled to produce diagnostic retrograde cholangiograms, at some risk to the patient, and now in the 1990s images of almost comparable quality can be produced without an endoscope, without contrast and even without radiation. The technical aspects are so complex that the non-radiologist is unlikely to understand the variations such as T2 spin weighting, half-Fourier acquisition single-shot turbo spin-echo (HASTE) sequences, and rapid acquisition with relaxation enhancement (RARE). For those wishing to try, they are clearly covered in a recent leading article in this journal.1 Yet the technique is so beguiling and the images so similar to those obtained with contrast injection that clinicians will have to be wary of serious . . . [Full text of this article]


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Relevant Article

A prospective evaluation of magnetic resonance cholangiopancreatography in patients with suspected bile duct obstruction
H E Adamek, J Albert, M Weitz, H Breer, D Schilling, and J F Riemann
Gut 1998 43: 680-683. [Abstract] [Full Text] [PDF]

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