Mayr B, Lieven H
Strahlentherapie. 1981 Apr;157(4):214-6.
153 patients with a local carcinoma limited to the thoracic region underwent irradiation with weekly doses of 1 x 5.0 Gy TD, 2 x 5.0 Gy TD, 4 x 2.5 or 5 x 2.0 Gy TD up to a total dose of generally 60.0 Gy TD. Collectives comparable in view of stages and histology did not show significant differences in 3-year survival rates, though a tendency toward low doses was recognizable.
153例局限于胸部区域的局部癌患者接受了放疗,每周剂量分别为1×5.0 Gy TD、2×5.0 Gy TD、4×2.5 Gy TD或5×2.0 Gy TD,总剂量一般达60.0 Gy TD。尽管有低剂量治疗的趋势,但在分期和组织学方面具有可比性的各组患者,其3年生存率并无显著差异。