Table 1

Demographics of patients and tumor characteristics of radical nephrectomy specimens
Characteristics Number
Patients Age (year) Mean 60.3
Range 33~79
Gender Male 48
Female 15
Tumor stage T1a 21
T1b 19
T2 16
T3/T4 7
Tumor size (cm) Mean 4.2
Range 1.1~10.5
Tumor location Side (left/right) 29L/34R
Upper pole 33
Middle pole 19
Lower pole 10
Fuhrman grading Grade 1 31
Grade 2 25
Grade 3 4
Grade 4 3
Lymph node Negative 63
Positive 0

Shen et al.

Shen et al. BMC Cancer 2012 12:470   doi:10.1186/1471-2407-12-470

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