Nancy Lee, MD - ASTRO
Nancy Lee, MD - ASTRO
Nancy Lee, MD - ASTRO
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RTOG 90-03<br />
PHASE III STUDY OF ALTERED FRACTIONATION VS VS.<br />
STANDARD FRACTIONATION FOR H & N Ca.<br />
S<br />
T<br />
R<br />
A<br />
Site<br />
R<br />
A<br />
Oral Cavity<br />
Oropharynx<br />
Larynx<br />
Hypopharynx<br />
yp p y<br />
N<br />
D<br />
1. Standard Fractionation<br />
2. Hyperfractionation<br />
T<br />
I<br />
Stage<br />
N0 vs N+<br />
O<br />
M<br />
3. Accelerated Fractionation<br />
(Split-Course)<br />
F<br />
Y<br />
KPS<br />
90-100 vs<br />
60 60-80 80<br />
I<br />
Z<br />
E<br />
4. Accelerated Fractionation<br />
(Concomitant Boost)