Target Volume Determination 2015

Glioma: Inapparent CC infiltration

Disturbance in fiber architecture by tumors • Diffusion: fractional anisotropy

0,900

Healthy controls (n=5) pat 4

0,675

Control

Why spectroscopy?

0,450

FA

0,225

Patient

0,000

Stieltjes et al. Neuroimage 2006

Possition of the CC genu 1st body 2nd body 3rd body splenium Position in the CC

Grade III glioma

?

Grade II glioma

3.5.1997

9.1.1998

CE T1w SE

FLAIR