924 / 1544
Xerostomia and disphagia after IMRT
Prospective study, 294 pts, IMRT 2206-2010
EORTC QoL-C30, H&N 35 questionnaires
65 pts: also objective measurements
•
QoL data: low degree of disphagia compared to objective measures
•
Both subjective and objective measurements of late disphagia correlated
with dose to PCM, QoL points correlated with DVH parameters in the
glottis/supraglottic larynx
Both xerostomia and disphagia reduced after introduction of
IMRT