Skip to main content

Table 1 Patient demographic and postoperative data

From: The effect of renal function change on renal cell carcinoma patients with tumor thrombus after nephrectomy and thrombectomy: a large Chinese center experience

Paprameters

n / x ± s

Gender

 Male

101

 Female

34

Age, years

59.2 ± 10.8

Body mass index, kg/m^2

23.5 ± 3.6

ASA classification

 1

9

 2

102

 3

24

Side

 Left

49

 Right

86

Tumor diameter, cm

8.8 ± 3.5

Tumor thrombus grade

 0

31

 I

38

 II

39

 III

16

 IV

11

Preoperative serum creatinine, µmol/L

101.9 ± 78.2

Postoperative serum creatinine, µmol/L

123.1 ± 121.6

Preoperative eGFR, mL/(min × 1.73 m^2)

73.9 ± 21.8

Postoperative eGFR, mL/(min × 1.73 m^2)

69.5 ± 25.2

Operation approach

 Laparoscopic approach

74

 Open approach

61

Ipsilateral adrenalectomy

 No

59

 Yes

76

T stage

 T3a

27

 T3b

83

 T3c

7

 T4

18

Lymph node dissection

 No

65

 Yes

70

Vascular wall invasion

 No

82

 Yes

53

Operation time, min

337.0 ± 122.7

Intraoperative hemorrhage, ml

1387.7 ± 1640.6

Pathological type

 Clear cell carcinoma

115

 Non clear cell carcinoma

20

WHO/ISUP 2016 Nuclear classification

 1

3

 2

47

 3

51

 4

34

Lymph node metastasis

 No

125

 Yes

10

Metastasis or invasion of adrenal glands

 No

117

 Yes

18

Metastasis

 No

100

 Yes

35

Lymphatic vascular invasion

 No

106

 Yes

29

Perinephric tissues invasion

 No

94

 Yes

41

Renal pelvis invasion

 No

105

 Yes

30

Necrosis

 No

66

 Yes

69

Sarcomatoid differentiation

 No

113

 Yes

22

Postoperative complications

 No

79

 Yes

56

Serious complications

 No

38

 Yes

18

  1. eGFR estimated glomerular filtration rate, ISUP International Society of Urological Pathology, ASA American Society of Anesthesiologists