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. 2020 Aug 24;11(8):510–527. doi: 10.5306/wjco.v11.i8.510

Table 4.

Hypofractionated radiotherapy for limited stage small-cell lung cancer

Ref. Type of study Total dose (Gy) Dose per fraction (Gy) No. fractions Radiotherapy technique, Dose tolerance
Giuliani et al[90], 2015 Retrospective 40 2.67 15 3DCRT/IMRT; Lung: V20 ≤ 30%, Dmedia 20 Gy, Esophagus: Dmax < 105%
Grønberg et al[91], 2016 Prospective, phase 2 trial 42 2.8

IMRT: Intensity-modulated radiotherapy; CRT: Chemoradiotherapy.