Table 1

Pt.	Age	Sex	PS	No.	Indication	Fractionation	GTV (cm³)			CTV (cm³)	ITV (cm³)		PTV (cm³)		Vero beam set-up
							GTVfb	GTVi	GTVe	CTVpet	ITV	ITVpet	PTVitv	PTVpet	No. static	No. arc	0-ring (°)
1	63y	M	0	1	recurrent	4 x 10 Gy	4.7	4.8	5.1	4.5	10.1	10.8	35.4	38.8	0	2	-15, +10
2	76y	F	0	3	oligometastases	4 x 10 Gy	1.9	1.8	1.5	4.2	4.3	27.4	26.7	29.3	0	7	-15, +15
3	85y	M	0	2	oligometastases	4 x 10 Gy	8.5	8.7	6.4	50.8	22.9	59.3	78.2	146.0	6	1	-10, +10
4	58y	M	2	1	recurrent	10 x 3 Gy	110.6	121.5	130.0	107.5	156.8	175.4	246.6	265.7	8	1	0
5	65y	M	0	1	recurrent	10 x 3 Gy	136.0	136.4	128.2	131.0	188.7	204.2	319.4	339.6	8	0	0

*Abbreviations: Pt.: Patient; No.: Number; y: Year; M: Male; F: female; PS: ECOG Performance Status; GTV: Gross Tumor Volume; fb: Free-Breathing; i: End-Inspiration; e: End-expiration; CTV: Clinical Tumor Volume; PET: Positron Emission Tomography; ITV: Internal Target Volume; PTV: Planning Tumor Volume

Table 1: Overview of patient data related to lung target number and fractionation schedule.