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. 2015 Feb 20;2015(2):194-5.
doi: 10.1093/omcr/omv007. eCollection 2015 Feb.

Dramatic response to selective internal radiation therapy for unresectable hepatocellular carcinoma

Affiliations

Dramatic response to selective internal radiation therapy for unresectable hepatocellular carcinoma

Woo Daniel Park et al. Oxf Med Case Reports. .

Abstract

A 54-year-old woman with a known history of multifocal hepatocellular carcinoma was treated with selective internal radiation therapy (SIRT) using yttrium-90 ((90)Y) microspheres, despite disease relapses after surgical resection and transarterial chemoembolization. She developed a dramatic clinical, radiological and metabolic response after 9 weeks. This case provides visual illustration of the potential roles of SIRT in the treatment of hepatocellular carcinoma.

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Figures

Figure 1:
Figure 1:
(a) FDG-PET/CT with axial views showing recurrent multifocal hepatocellular carcinoma and perfusion of injected 90Y-tagged resin microspheres. (b) Follow-up FDG-PET/CT at 9 weeks after injection of 90Y microspheres showing a radiological response with tumour necrosis and a near complete metabolic response.

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