Skip to main content

Table 2 The distribution of three growth patterns in different sRCC subtypes

From: Histopathological validation of safe margin for nephron-sparing surgery based on individual tumor growth pattern

sRCC subtype

Growth patterns

p value

SNP

MFP

IP

Clear cell

378 (78.8%)

48 (10.0%)

54 (11.2%)

0.922

Chromofobe

29 (76.3%)

5 (13.2%)

4 (10.5%)

Papillary

18 (69.2%)

4 (15.4%)

4 (15.4%)

Others

13 (81.3%)

1 (6.2%)

2 (12.5%)

  1. sRCC Small renal cell carcinoma, SNP A single nodular pattern, MFP A multinodular fusion pattern, IP An infiltration pattern