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Table 5 Treatment details and results of retrospective reports with postoperative IMRT in oral cavity cancer

From: Outcome and patterns of failure after postoperative intensity modulated radiotherapy for locally advanced or high-risk oral cavity squamous cell carcinoma

Report (reference)

n

Median age (years)

Stage (%)

Median Time from surgery to RT (weeks)

Systemic therapy (%)

Median follow-up (mts)

LRFS (%)

LRRFS (%)

OS (%)

Studer (7)

28

61*

III (14)

nr

86

19

92#

nr

83#

IV (54)

Chen (10)

22

50

III (27)

nr

9

44

nr

64**

67¶

IV (73)

Gomez (9)

35

nr

III (26)

7

29

28

89**

77

74

IV (54)

Daly (11)

30

61

III (23)

6

60

38

67

53

60

IV (53)

Sher (13)

30

nr

nr

7

nr

nr

nr

91#

85#

Present analysis

53

60

III (13)

7

55

28

83

79

73

   

IV (57)

      
  1. Abbreviations: LRFS local recurrence-free survival, LRRFS locoregional recurrence-free survival, mts months, n eligible patients, nr not reported separately, OS overall survival, RT radiotherapy,*mean age; #2 year actuarial estimates; three year actuarial estimates; **Crude rate.