90Y-radioembolization of hepatocellular carcinoma from a theranostic perspective: towards a personalized approach
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We have read with great interest the paper by Ho and colleagues describing the usefulness of dual tracer 11C-acetate and 18F-FDG PET-CT for the individualized dose calculation in patients affected by hepatocellular carcinoma submitted to treatment with 90Y-labeled glass microspheres . We would like to congratulate the authors for this publication and thank them for focusing on a relevant question. The two tracers (i.e., 11C-acetate and 18F-FDG) were proposed as complementary biochemical probes to characterize hepatocellular carcinoma before undergoing the administration of 90Y-labeled glass microspheres, as the more aggressive hepatocellular lesions are generally 18F-FDG-avid, while the more differentiated ones can be visualized using 11C-acetate.
A growing amount of scientific data concerning 90Y-radioembolization in hepatocellular carcinoma has demonstrated its significant impact on outcomes . To date, 90Y-radioembolization represents a well-standardized procedure in...
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Conflict of interest
Luca Filippi, Orazio Schillaci, and Oreste Bagni declare that they have no conflicts of interest.
This article does not contain any studies with human participants or animals performed by any of the authors.
Not applicable, this is a Letter to the Editor.
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