Patientnumber
MU
Number of fields
GTV size(cc)
PTV size(cc)
Tumor location
1
750
7
35.9
290.4
Right upper lobe near the mediastinum
2
585
5
12.0
159.4
Left upper lobe
3
422
5
17.5
73.8
Left lower lobe
4
778
6
224.9
523.9
Left upper lobe
5
565
5
28.9
92.7
Right upper lobe
6
608
5
32.0
102.8
Right upper lobe
7
764
8
101.9
392.2
Left lung near the lingual
8
650
5
85.7
395.8
Right lower lobe
9
1041
8
160.2
351.7
Right middle lobe near the ediastinum
10
480
5
87.2
289.7
Right upper lobe near the mediastinum
11
628
5
43.9
131.4
Right middle lobe near themediastinum
12
429
5
52.6
224.8
Right lower lobe near the mediastinum
13
578
6
371.1
667.5
Right middle lobe near the mediastinum
14
559
5
16.2
96.9
Right middle lobe
15
1070
12
490.4
1189.3
Right upper lobe near the mediastinum
16
897
9
302.5
1049.3
Left upper lobe
17
743
5
114.2
114.2
Right upper lobe
18
581
5
107.1
428.7
Right upper lobe
19
594
5
98.0
261.8
Right upper lobe
20
653
5
84.2
215.8
Right lower lobe
21
662
7
181.2
181.2
Right middle lobe
22
1239
7
166.4
459.9
Lungs near the mediastinum and sophagus
23
804
5
32.9
200.1
Left upper lobe
24
582
8
119.4
416.2
Left lung near the lingual
25
894
9
290.7
756.6
Right lower lobe near the mediastinum
Table 1: Description of the 25 IMRT lung cases used in this study.