926 / 1544
SWALLOWING
:
PC
and SL
IMRT of HN cancer aiming to reduce dysphagia: early dose–effect
relationships for the swallowing structures
(Feng
et al
, IJROBP 2007)
Superior PC most predictive
DVHs for the pharyngeal
constrictor in patients with stricture
(black) or without stricture (white).