TNM Staging Flashcards
1
Q
T means
A
Tumor
2
Q
N means
A
Lymph node
3
Q
M means
A
Metastasis
4
Q
Grading in “T”
A
TX
T0
Tis
T1
T2
T3
T4
5
Q
Grading in “N”
A
NX
N0
N1
N2
6
Q
Grading in “M”
A
MX
M0
M1
7
Q
unable to assess primary tumor
A
TX
8
Q
no evidence of primary lesions
A
T0
9
Q
carcinoma in situ
A
Tis
10
Q
Tumor penetrates submucosa and mucosa
A
T1
11
Q
Tumor invades but fails to penetrate the muscle layer
A
T2
12
Q
Tumor penetrates the subserosa
A
T3
13
Q
Tumor penetrate deep into the peritoneum or other organs
A
T4
14
Q
Unable to assess lymph node involvement
A
NX
15
Q
No lymph node involvement
A
N0
