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Role PET Imaging in Response Assessment for Hepatocellular Carcinoma (HCC)

2014-08-27 03:13:58 | BioPortfolio

Summary

Present imaging modalities for primary liver cancer (hepatocellular carcinoma or HCC) have several shortcomings. One important shortcoming is the time delay between successful treatment and radiological confirmation of this response. Often it takes several months for anatomical changes to occur and to be appreciated on morphological imaging such as CT or MRI (shrinkage of tumor, absence of contrast enhancement). Functional imaging by means of Fluor-18 deoxyglucose or Fluor-18 Choline (positron emitters, PET-scan) might be an early indicator of response. This "early" information might help to tailor treatment. For instance, if no response is induced, an early switch in therapy can be planned.

The present study investigates whether the routine PET-tracer (Fluor-18 deoxyglucose) and the experimental PET-tracer, Fluor-18 Choline help to predict response if a patient with inoperable primary liver cancer is treated (radionuclide therapy, biologicals).

Study Design

Endpoint Classification: Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Diagnostic

Conditions

Primary Liver Cancer

Intervention

MRI of the liver before start of treatment, MRI after treatment, PET-scan before treatment start, PET scan after treatment

Location

University Hospital Ghent
Ghent
Belgium

Status

Recruiting

Source

University Hospital, Ghent

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-08-27T03:13:58-0400

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