PMID: 16538192Mar 16, 2006Paper

Diagnostic imaging of carcinoid metastases to the abdomen and pelvis

Medical Science Monitor : International Medical Journal of Experimental and Clinical Research
Jarosław B CwikłaAndrew J W Hilson

Abstract

Functional and anatomical imaging methods are currently the standard approach to the evaluation of carcinoid tumor extent. Due to the nature of carcinoid tumors ,there is not a single imaging procedure that is sufficient to detect the malignancy. The aim of the study was to compare the value of CT, MR and functional imaging study with(111) In-Octreotide (SRS) in carcinoid detection and evaluation of its extent as well as to work out the imaging studies diagnostic algorithm that could enhance diagnostic efficacy. A total of 34 patients with carcinoid tumor confirmed clinically,biochemically and/or histopathologically were enrolled into the study. Computed tomography (CT) examinations of the abdomen and pelvis were performed before and after administration of a contrast medium, the triple-phase liver scanning included. Magnetic Resonance Imaging (MRI)of the liver was performed according to the standardized protocol before and after administration of a contrast medium .Planar scintigraphy with(111) In Octreotide and SPECT were performed. In each case liver as well as lymph node metastases in the abdomen and pelvis were searched for. All results were reviewed independently. Clinical picture at follow-up and further imaging and/or h...Continue Reading

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