Table 1 Patient demographics, subtype, and tumor size distributions for training/test dataset.

From: Deep learning for end-to-end kidney cancer diagnosis on multi-phase abdominal computed tomography

 

Total

Training set

Test set

Patients (n)

308

258

50

Age (years)

 −40

29

23

6

 40–50

73

62

11

 50–60

96

80

16

 60–70

71

57

14

 70–

39

36

3

Gender

 Female

167

140

27

 Male

141

118

23

Subtype

 ccRCC

66

54

12

 pRCC

69

58

11

 chRCC

68

58

10

 AML

60

51

9

 Oncocytoma

45

37

8

Tumor size (cm)

 1–2

79

66

13

 2–3

84

71

13

 3–4

56

51

5

 4–5

33

27

6

 5–6

29

21

8

 6–

27

22

5

CT phases

 Four phase

183

145

38

 Three phase

66

54

12

 Two phasea

46

46

–

 Single phasea

13

13

–

  1. aThe single-phase and two-phase CT scans are used only for training our segmentation model.
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