Multi-detector row CT of pancreatic islet cell tumors.
Publication/Presentation Date
1-1-2006
Abstract
Pancreatic islet cell tumors (ICTs) are neuroendocrine neoplasms that produce and secrete hormones to a variable degree. These neoplasms can present a diagnostic challenge, both clinically and radiologically. ICTs can be classified as either syndromic or nonsyndromic on the basis of their clinical manifestations. Multi-detector row computed tomography (CT) plays an important role in the diagnosis and staging of both syndromic and nonsyndromic ICTs. In general, syndromic ICTs are less than 3 cm in size. They are typically hyperenhancing and are usually best seen on CT scans obtained during the arterial phase. Nonsyndromic ICTs tend to be larger than syndromic ICTs at presentation and are more likely to be cystic or necrotic. It is important for the radiologist to be familiar with appropriate CT protocol for the evaluation of patients with suspected pancreatic ICT and to understand the variable CT appearances of these neoplasms.
Volume
26
Issue
2
First Page
453
Last Page
464
ISSN
1527-1323
Published In/Presented At
Horton, K. M., Hruban, R. H., Yeo, C., & Fishman, E. K. (2006). Multi-detector row CT of pancreatic islet cell tumors. Radiographics : a review publication of the Radiological Society of North America, Inc, 26(2), 453–464. https://doi.org/10.1148/rg.262055056
Disciplines
Business Administration, Management, and Operations | Health and Medical Administration | Management Sciences and Quantitative Methods
PubMedID
16549609
Department(s)
Administration and Leadership
Document Type
Article