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Superparamagnetic Iron Oxide-enhanced Magnetic Resonance Imaging for Focal Hepatic Lesions: Systematic Review and Meta-analysis

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Specialty Gastroenterology
Date 2015 Apr 21
PMID 25892885
Citations 14
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Abstract

Aim: To evaluate the performance of superparamagnetic iron oxide (SPIO)-enhanced magnetic resonance imaging (MRI) in the detection and characterization of focal hepatic lesions (FHLs).

Methods: This meta-analysis compared relevant studies that were identified by searching PubMed, EMBASE, and the Cochrane Library databases for articles published between January 1988 and September 2014 and that met the following criteria: (1) SPIO-enhanced MRI was conducted to identify FHLs and data were sufficient for pooled analysis using Meta-DiSc 1.4; (2) hepatocellular carcinomas (HCCs) were differentiated from other FHLs; (3) well-differentiated HCCs (WD-HCCs) were contradistinguished from dysplastic nodules; and (4) WD-HCCs were compared with moderately and poorly differentiated HCCs (MD- and PD-HCCs, respectively).

Results: The data obtained from 15 eligible studies yielded a sensitivity of 85% and a specificity of 78% for differentiating between HCCs and other FHLs. The sensitivity was unchanged and the specificity was increased to 87% when non-HCC malignancies were excluded. Comparative analyses between WD-HCCs and MD- and PD-HCCs from seven studies showed a sensitivity of 98% and a specificity of 50% for the diagnosis of MD- and PD-HCCs, and the area under the summary receiver operating characteristics (sROC) curve was 0.97. A comparison between WD-HCCs and dysplastic nodules revealed a sensitivity of 50% and a specificity of 92% for the diagnosis of WD-HCCs and the area under the sROC curve was 0.80.

Conclusion: SPIO-enhanced MRI is useful in differentiating between HCCs and other FHLs.

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References
1.
Chou C, Chen R, Chen W, Lii J . Characterization of hyperintense nodules on T1-weighted liver magnetic resonance imaging: comparison of Ferucarbotran-enhanced MRI with accumulation-phase FS-T1WI and gadolinium-enhanced MRI. J Chin Med Assoc. 2011; 74(2):62-8. DOI: 10.1016/j.jcma.2011.01.013. View

2.
Kobayashi S, Matsui O, Kamura T, Yamamoto S, Yoneda N, Gabata T . Imaging of benign hypervascular hepatocellular nodules in alcoholic liver cirrhosis: differentiation from hypervascular hepatocellular carcinoma. J Comput Assist Tomogr. 2007; 31(4):557-63. DOI: 10.1097/RCT.0b013e3180305bfb. View

3.
Lau W, Lai E . Hepatocellular carcinoma: current management and recent advances. Hepatobiliary Pancreat Dis Int. 2008; 7(3):237-57. View

4.
Maurea S, Mainenti P, Tambasco A, Imbriaco M, Mollica C, Laccetti E . Diagnostic accuracy of MR imaging to identify and characterize focal liver lesions: comparison between gadolinium and superparamagnetic iron oxide contrast media. Quant Imaging Med Surg. 2014; 4(3):181-9. PMC: 4032916. DOI: 10.3978/j.issn.2223-4292.2014.01.02. View

5.
Inoue T, Kudo M, Watai R, Pei Z, Kawasaki T, Minami Y . Differential diagnosis of nodular lesions in cirrhotic liver by post-vascular phase contrast-enhanced US with Levovist: comparison with superparamagnetic iron oxide magnetic resonance images. J Gastroenterol. 2005; 40(12):1139-47. DOI: 10.1007/s00535-005-1712-y. View