Anal and Rectal Cancers - ASTRO
Anal and Rectal Cancers - ASTRO
Anal and Rectal Cancers - ASTRO
- TAGS
- anal
- rectal
- cancers
- astro
- www.astro.org
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Propensity Score <strong>Anal</strong>ysis<br />
• 223 <strong>Anal</strong> SCC patients treated from 1991-2010<br />
• 45 – IMRT, 178 – conventional RT<br />
• Median follow-up: 5 yrs (6.1 yrs - CRT, 2.3 yrs - IMRT)<br />
• Patients treated with IMRT had significantly higher N<br />
stage <strong>and</strong> were less likely to receive induction chemo<br />
3-year<br />
Outcomes<br />
IMRT<br />
(%)<br />
Conventional RT<br />
(%)<br />
P value<br />
LRFS 87 79 .20 20<br />
DMFS 86 88 .62<br />
CFS 96 89 .10 10<br />
OS 89 86 .91<br />
DasGupta, Submitted, 2012
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