https://www.selleckchem.com/pr....oducts/epacadostat-i
3±1.15mm Left/Right (L/R), 1.0±0.9mm Inferiorly/Superiorly (I/S), and 1.8±1.5mm Anteriorly/Posteriorly (A/P). 85/105 (81%) treatment fractions had dominant anterior motion. 6/62patients (9.7%) had mean intra-fraction motion during any fraction5mm in any direction, with 4 in the anterior direction. Estimated PTV margins for single and three-fx patients in the L/R, I/S, and A/P directions were 6.0x4.1x5.9mm and 4.5x2.9x4.3mm, respectively. Our results suggest that a 5mm PTV margin is sufficient for the I/S and A/P direc