Molecular Imaging 2017

Question 1

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Imaging for glioblastoma RT

A. T1 gadolinium and FLAIR should be systematically

used to define GTV and CTV.

B. Perfusion and diffusion sequences provide reliable

and reproducible abnormalities map that can be

coregistered with planning CT

C. Spectroscopy , diffusion and perfusion should be

used routinely to define target volumes.

D. Only did MR spectroscopic imaging provide

predictive value for the site of relapse

Answer : AD