Skip to main content

Advertisement

Table 3 Dosimetric parameters of incidental irradiation in high-risk nodal regions for upper-thoracic ESCC [median mean dose (range)]

From: Three-dimensional conformal radiation for esophageal squamous cell carcinoma with involved-field irradiation may deliver considerable doses of incidental nodal irradiation

  Dmean(cGy) EUD (cGy) V20 (%) V30 (%) V40 (%) V50 (%)
101 6150.1(3188.1-6567.4) 6110.1(220.2-6553.6) 100(53–100) 100(48–100) 100(48–100) 99.5(42–100)
104 4169.4(2571.4-6675.2) 1517.6(207.7-6623.0) 94(56–100) 68(37–100) 50(28–100) 38.5(20–100)
105 6256.2(5744.0-6800.0) 5800.5(982.4-6518.2) 100(96–100) 100(91–100) 99(84–100) 97.5(81–100)
106rec-L 6342.0(6240.5-6599.8) 6337.2(6235.2-6585.6) 100(100–100) 100(100–100) 100(100–100) 100(100–100)
106tb-L 5637.6(4607.9-6198.8) 4734.5(964.7-5933.8) 100(88–100) 100(76–100) 86(62–100) 73(54–95)
106tb-R 4606.8(1869.0-6079.6) 3638.2(562.2-5930.7) 100(40–100) 98(21–100) 65(6–100) 40(0–99)
107 6225.7(297.0-6433.0) 6120.2(176.8-6409.2) 100(0–100) 100(0–100) 100(0–100) 100(0–100)
  1. L: the left side; R: the right side.