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Table 1 Clinicopathologic features for 100 patients treated surgically for ccRCC between 1995 and 1999

From: Tissue microarrays: one size does not fit all

Feature

N

Gender

 

   Female

33

   Male

67

Symptomatic at Presentation

51

ECOG Performance Status

 

   0

77

   1

21

   2

2

2002 Primary Tumor Classification

 

   pT1a

25

   pT1b

32

   pT2

18

   pT3a

10

   pT3b

13

   pT3c

0

   pT4

2

Regional Lymph Node Involvement

 

   pNX/pN0

96

   pN1/pN2

4

Distant Metastases

 

   M0

96

   M1

4

2002 TNM Stage Groupings

 

   I

56

   II

16

   III

21

   IV

7

Nuclear Grade

 

   1

2

   2

57

   3

33

   4

8

Coagulative Tumor Necrosis

21

Sarcomatoid Differentiation

4