New PET imaging agents in the management of solid cancers.

Abstract:

PURPOSE OF REVIEW:(18)F-fluoro-2-deoxy-D-glucose PET-computed tomography (CT) has a major clinical impact in oncology not only for diagnostics but also for staging, response assessment, and relapse detection. However, several other PET tracers are needed for a more complete molecular characterization of cancers which has great importance in the era of individualized targeted therapies. PET-CT is an exquisite tool for molecular imaging because it allows detection of nanomolar quantities of tracer molecules targeting different hallmarks of cancer. RECENT FINDINGS:This article reviews the most recent findings (published in 2010-2011) on the use of molecular imaging for assessing tumour proliferation, apoptosis, growth receptor expression, bone metabolism, and hypoxia. SUMMARY:Molecular imaging using PET-CT constitutes a major opportunity in translational research bringing fundamental molecular insights to the clinical area. Such information results invaluable for patient selection and prediction of response to therapy and serves as a crucial diagnostic tool in the era of personalized medicine.

journal_name

Curr Opin Oncol

authors

Garcia C,Gebhart G,Flamen P

doi

10.1097/CCO.0b013e32835766f7

subject

Has Abstract

pub_date

2012-11-01 00:00:00

pages

748-55

issue

6

eissn

1040-8746

issn

1531-703X

journal_volume

24

pub_type

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