Literature DB >> 1551515

Accumulation of iron oxide particles around liver metastases during MR imaging.

P F Hahn1, D D Stark, J T Ferrucci.   

Abstract

The histologic nature of the bright ring ("peritumoral edema") around some liver metastases on T2-weighted magnetic resonance (MR) images is controversial. In the case reported, particles of the iron oxide contrast agent AMI-25 are retained in the peritumoral zone of a colon cancer metastasis, causing the bright ring to disappear. The location of iron particles in resected specimens could be used systematically to study peritumoral edema.

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Year:  1992        PMID： 1551515     DOI： 10.1007/bf01888539

Source DB:  PubMed          Journal:  Gastrointest Radiol        ISSN： 0364-2356


  6 in total

1.  Superparamagnetic iron oxide: pharmacokinetics and toxicity.

Authors:  R Weissleder; D D Stark; B L Engelstad; B R Bacon; C C Compton; D L White; P Jacobs; J Lewis
Journal:  AJR Am J Roentgenol       Date:  1989-01       Impact factor: 3.959

2.  Hepatic colorectal metastases: correlation of MR imaging and pathologic appearance.

Authors:  E Outwater; J E Tomaszewski; J M Daly; H Y Kressel
Journal:  Radiology       Date:  1991-08       Impact factor: 11.105

3.  Clinical application of superparamagnetic iron oxide to MR imaging of tissue perfusion in vascular liver tumors.

Authors:  P F Hahn; D D Stark; R Weissleder; G Elizondo; S Saini; J T Ferrucci
Journal:  Radiology       Date:  1990-02       Impact factor: 11.105

4.  Leo J. Rigler lecture. MR imaging of the liver.

Authors:  J T Ferrucci
Journal:  AJR Am J Roentgenol       Date:  1986-12       Impact factor: 3.959

5.  Differentiation of hepatic metastases from hepatic hemangiomas and cysts by using MR imaging.

Authors:  J Wittenberg; D D Stark; B H Forman; P F Hahn; S Saini; R Weissleder; E Rummeny; J T Ferrucci
Journal:  AJR Am J Roentgenol       Date:  1988-07       Impact factor: 3.959

6.  Superparamagnetic iron oxide: clinical application as a contrast agent for MR imaging of the liver.

Authors:  D D Stark; R Weissleder; G Elizondo; P F Hahn; S Saini; L E Todd; J Wittenberg; J T Ferrucci
Journal:  Radiology       Date:  1988-08       Impact factor: 11.105
  6 in total

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