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Table 1 Basic clinical characteristics of included patients

From: Distribution of brain metastases: low-risk metastasis areas may be avoided when treating with whole-brain radiotherapy

Characteristic

N = 192

N = 20

Age (mean; years)

58.0

 

Sex (mal; %)

118(61.6%)

 

Primary diagnosis

 NSCLC

92

 

 SCLC

52

 

 Breast

14

 

 Unknown

7

 

 EC

5

 

 RC

5

 

 HCC

4

 

 CC

3

 

 OC

3

 

 Other

7

 

Number of metastasis

991

 

 Mean

5.2

 

 Median

2

 

 IQR (25–75%)

1–5

 

Normal brain MRI

–

20

 Age (mean; years)

–

50.5

 Sex (mal; %)

–

11(55%)

  1. NSCLC non-small-cell lung cancer, SCLC small-cell lung cancer, EC esophageal cancer, RC rectal cancer, HCC hepatocellular carcinoma, CC colon cancer, OC ovarian cancer, IQR iInterquartile range
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Cancer Imaging

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