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Table 2 Descriptive statistics of the SMs in DTC survivors by their treatment

From: Risk and outcome of subsequent malignancies after radioactive iodine treatment in differentiated thyroid cancer patients

 

Number of patients, n(%)

Number of Females, n(%)

Proportion of patients by race(W/B/API)

Proportion of patients by disease stage (Local/Regional/Distant)

Median age at diagnosis of the SMs, yrs

Median follow-up time since the diagnosis of SMs,months

Median latency time, months

+RAI

-RAI

+RAI

-RAI

+RAI

-RAI

+RAI

-RAI

+RAI

-RAI

+RAI

-RAI

+RAI

-RAI

All cancer combined

2289

2339

68.7%

72.6%

83%/5%/11%

85%/8% /0%

50%/18% /17%

50%/21% /16%

62

64

28

26

70

70

Oral Cavity and Pharynx

56

51

64.3%

64.7%

79%/5% /16%

78%/12%/10%

48%/11% /7%

39%/12% /8%

58

59

22

24

68

73

Digestive System

319

356

69.0%

72.5%

78%/8% /14%

81%/10%/10%

36%/28% /24%

34%/32% /4%

64

65

19

14

73

68

Respiratory System

247

254

68.8%

72.4%

82%/5% /12%

83%/9% /8%

24%/17% /52%

24%/24% /48%

68

66

14

10

68

66

Skin

138

137

63.0%

67.2%

96%/1% /4%

96%/1% /2%

76%/9% /3%

78%/11% /1%

56

64

35

31

65

68

Breast

547

574

99.5%

99.8%

80%/5% /15%

82%/10%/8%

65%/30% /4%

66%/30% /3%

58

61

35

34

73

74

Female Genital System

179

206

100.0%

100.0%

83%/7% /10%

82%/5% /12%

61%/16% /16%

51%/23% /21%

60

62

29

26

66

67

Male Genital System

237

233

0.0%

0.0%

84%/7% /9%

88%/9% /3%

79%/14% /3%

82%/12% /2%

65

66

38

50

70

69

Urinary System

194

191

43.3%

57.6%

89%/3% /8%

90%/5% /6%

55%/12% /10%

56%/9% /8%

64

67

30

31

71

78

Nervous System

30

36

80.0%

69.4%

87%/7% /7%

94%/3% /0%

73%/20% /3%

86%/8% /0%

57

60

15

12

55

60

Hematologic System

261

215

65.1%

65.6%

84%/4% /11%

87%/7% /4%

NA

NA

63

66

27

23

65

73