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•
De Ruysschers Principle of SER
(
the interval between the start of
treatment and the end of radiotherapy
should be as short as possible)
De Ruysscher D, et al., Time between the first day of chemotherapy and the last
day of chest radiation is the most important predictor of survival in limited-
disease small-cell lung cancer.
J Clin
Oncol 2006;24(7):1053-63