Figure 4From: Hypofractionated radiotherapy for primary or secondary oligometastatic lung cancer using Tomotherapy(A) EPD status in primary lung cancer also leads survival difference. EPD(+) vs EPD(−): 9.7 months vs not reached (p = 0.011). (B) EPD status in secondary lung cancer. EPD(+) vs EPD(−): 26 months vs not reached (p = 0.150).Back to article page