Table 3: Volume characteristics.

 

Patient

PRE-RT

VOLUME (cm3)

DAY 10

RT VOLUME (cm3)

Maximum dose based

on OAR constraints

at CT-1 (Gy)

Maximum dose based

on OAR constraints

at CT-3 (Gy)

Maximum Acute

RT Toxicity

GTV

PTV

GTV

PTV

1

178.8

641.2

65.9

426.2

56

70

Gr 2 esophagitis

2

108.9

613.7

71.2

422.6

24

40

Gr 1 esophagitis

3

224.8

937

92.2

612

24

28

Gr 1 esophagitis

4

190.5

754.2

49.9

360.7

42

52

Gr 1 esophagitis

5

243.1

860.2

78.6

430.2

38

60

Gr 2 esophagitis

6

15.9

234.7

6.6

134.1

48

70

Gr 2 esophagitis

7

256.9

901.6

156.7

615.3

46

50

Gr 2 esophagitis

8

36.6

455.3

28.0

362.9

66

70

Gr 1 fatigue

9

37.4

389.4

24.0

332

56

60

Gr 2 esophagitis

10

20.1

198.6

7.7

106.2

70

70

Gr 1 esophagitis