Skip to main content

Table 1 TN categories of two staging systems for colorectal cancer

From: A modified TNM staging system for non-metastatic colorectal cancer based on nomogram analysis of SEER database

Stages

7th TNM staging

Nomo-staging

I

T1-2 N0

T1-2 N0

II

T3-4bN0

T3 N0

  

T1-2 N1

  

T1N2a

IIIa

T1-2 N1

T4aN0

 

T1N2a

T3 N1

  

T2N2a

  

T1-2N2b

IIIb

T3-4aN1

T4bN0

 

T2-3N2a

T4aN1

 

T1-2N2b

T3 N2

IIIc

T4bN1

T4bN1

 

T4 N2a

T4 N2

 

T3-4N2b

 
Back to article page

BMC Cancer

ISSN: 1471-2407

Contact us