1065 / 1778
Linear relationship:
RV Point D ≈ 120% D2cc
Considerable variation:
St. Dev.: 40%
Correlation with Rectal D2cc
Doses to Points:
Recto-Vaginal Point
Poor surrogate for
D2cc in individual pt.
Estimate of average
D2cc in population
Don’t translate directly
into D2cc constraints
EMBRACE, 2015; Reproduced from: ICRU 89, 2016.