Other Investigations of the Intestine and Pancreas: Diagnostic Imaging

Saravanan Krishnamoorthy, Bobby T Kalb, Sonali Sakaria, Shanthi V. Sitaraman, Diego R Martin

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

A variety of inflammatory and neoplastic diseases of the gastrointestinal tract can be accurately evaluated with cross sectional imaging studies. While CT has played a pivotal role in depicting these diseases, recent advances in MRI, such as faster T2 and T1 weighted sequences and superior fat suppression techniques, have allowed for detailed visualization of the bowel and pancreas. The lack of radiation exposure is especially pertinent due to concerns regarding cancer induction risks, particularly in children and young adults. In this chapter we will highlight the imaging modality of choice for various diseases of the bowel and pancreas and discuss MR applications and findings in more detail. Small bowel follow through and small bowel enteroclysis will be mentioned briefly as their use has become increasingly uncommon and largely replaced with newer small bowel imaging techniques including capsule endoscopy, double balloon enteroscopy and MRI.

Original languageEnglish (US)
Title of host publicationPractical Gastroenterology and Hepatology: Small and Large Intestine and Pancreas
PublisherWiley-Blackwell
Pages88-101
Number of pages14
ISBN (Print)9781405182744
DOIs
Publication statusPublished - Aug 31 2010
Externally publishedYes

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Keywords

  • Appendicitis
  • Computed tomography scan
  • Diverticulitis
  • Endoscopic ultrasound
  • Fistula
  • Inflammatory bowel disease
  • Ischemic colitis
  • Magnetic resonance imaging
  • Pancreatitis
  • Radiation colitis

ASJC Scopus subject areas

  • Medicine(all)

Cite this

Krishnamoorthy, S., Kalb, B. T., Sakaria, S., Sitaraman, S. V., & Martin, D. R. (2010). Other Investigations of the Intestine and Pancreas: Diagnostic Imaging. In Practical Gastroenterology and Hepatology: Small and Large Intestine and Pancreas (pp. 88-101). Wiley-Blackwell. https://doi.org/10.1002/9781444328417.ch14