Table 3 Scoring of GI and GU disorders for WP and PO 3DCRT techniques.

Acute GI toxicity

Acute GU toxicity

WP

PO

WP

PO

n

%

n

%

n

%

n

%

0 → 0

33

28.45%

40

49.38%

43

37.07%

36

44.44%

0 → 1

14

12.07%

17

20.99%

18

15.52%

12

14.81%

0 → 2

58

50.00%

20

24.69%

25

21.55%

17

20.99%

0 → 3

1

0.86%

1

0.86%

1 → 0

1

1.23%

13

11.21%

7

8.64%

1 → 1

2

2.47%

6

5.17%

3

3.70%

1 → 2

5

4.31%

1

1.23%

4

3.45%

3

3.70%

1 → 3

2

1.72%

2 → 0

1

0.86%

1

0.86%

1

1.23%

2 → 1

1

1.23%

2 → 2

1

0.86%

1

0.86%

2 → 3

2

1.72%

1

1.23%

3 → 0

1

0.86%

3 → 1

3 → 2

1

0.72%

3 → 3

1

0.86%

Development of late GI/GU toxicity from acute GI/GU toxicity

GI toxicity

GU toxicity

WP

PO

WP

PO

n

%

n

%

n

%

n

%

0 → 0

29

25.00%

34

41.98%

41

35.34%

31

38.27%

0 → 1

5

4.31%

5

6.17%

13

11.21%

8

9.88%

0 → 2

2

2.47%

1

0.86%

3

3.70%

0 → 3

1

0.86%

3

2.59%

2

2.47%

1 → 0

10

8.62%

11

13.58%

17

14.66%

9

11.11%

1 → 1

4

3.45%

7

8.64%

4

3.45%

2

2.47%

1 → 2

1

0.86%

2

2.47%

1 → 3

1

1.23%

2

1.72%

3

3.70%

2 → 0

47

40.52%

9

11.11%

18

15.52%

10

12.35%

2 → 1

9

7.76%

6

7.41%

8

6.90%

8

9.88%

2 → 2

5

4.31%

5

6.17%

3

2.59%

2

2.47%

2 → 3

2

1.72%

1

1.23%

1

0.86%

2 → 4

1

0.86%

3 → 0

2

1.72%

3 → 1

1

0.86%

2

1.72%

3 → 2

1

0.86%

3 → 3

1

0.86%

1

1.23%

Summary of last late GI/GU toxicities dynamics

WP

PO

n

%

n

%

29

25.00%

34

41.98%

59

50.86%

20

24.69%

5

4.31%

5

6.17%

4

3.45%

7

8.64%

10

8.62%

6

7.41%

9

7.76%

9

11.11%

WP

PO

n

%

n

%

41

35.34%

31

38.27%

35

30.17%

19

23.46%

13

11.21%

8

9.88%

4

3.45%

2

2.47%

10

8.62%

8

9.88%

13

11.21%

13

16.05%