Table 1 Patient and treatment characteristics

Sex

 Female

29

(25)

 Male

89

(75)

WHO performance status

 0

13

(11)

 1

67

(57)

 2

35

(30)

 3

3

(2)

Tumor stage^a

 2

37

(31)

 3

71

(60)

 4

10

(9)

Histological grade

 2

11

(9)

 3

107

(91)

Clinical lymph node involvement^b

 No

109

(92)

 Yes

9

(8)

Hydronephrosis

 No

97

(82)

 Yes

21

(18)

Tumor size

 2–4 cm

37

(31)

 4–6 cm

58

(49)

 ≥6 cm

22

(19)

 Unknown

1

(1)

Tumor resection status

 Not resected

2

(2)

 Complete resection

13

(11)

 Incomplete resection

49

(41)

 Unknown

54

(46)

Planned radiotherapy dose

 55 Gy

61

(52)

 60 Gy

57

(48)

Radiotherapy technique

 3D-conformal

67

(57)

 IMRT

43

(36)

 VMAT

8

(7)

Focal simultaneous boost

 Concomitant

101

(86)

 Simultaneously integrated

17

(14)

Treated with image-guidance

 No

42

(36)

 Yes

76

(64)