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Table 1 Clinical features of patients with resectable SCLC

From: Risk factors for brain metastases in completely resected small cell lung cancer: a retrospective study to identify patients most likely to benefit from prophylactic cranial irradiation

Characteristic

No.

%

Gender

  

Male

101

80.2

Female

25

19.8

Age (years)

  

Range

37–74

Median

55

<65

91

72.2

≥65

35

27.8

KPS score

  

≥80

80

64.0

<80

46

36.0

Smoking status

  

Yes

72

57.1

No

54

42.9

P-stage

  

I

32

25.4

II

33

26.2

III

61

48.4

LVI

  

Yes

30

23.8

No

96

76.2

PORT

  

Yes

55

43.7

No

71

56.3

No. Cycles of ChT

  

<4

21

16.7

≥4

105

83.3

  1. Abbreviations: SCLC = small cell lung cancer; KPS = Karnofsky performance status; P-stage = pathologic stage; LVI = lymphovascular invasion; PORT = postoperative radiotherapy; ChT = chemotherapy.
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Radiation Oncology

ISSN: 1748-717X

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