cancer clinical staging Flashcards
1
Q
What is T1?
A
Greatest diameter of primary tumour 2cm or less
2
Q
What is T2?
A
Greatest diameter of primary tumour >2cm but not >4cm
3
Q
What is T3?
A
Greatest diameter of primary tumour >4cm
4
Q
What is T4?
A
Greatest diameter of primary tumour >4cm with gross local invasion
5
Q
What is N0?
A
No clinically positive nodes
6
Q
What is N1?
A
Single ipsilateral node not greater than 3cm diameter
7
Q
What is N2?
A
a) single ipsilateral node >3cm diameter but not >6cm
b) multiple ipsilateral nodes not >6cm in diameter
c) bilateral or contralateral nodes not >6cm diameter
8
Q
What is N3?
A
Any node >6cm in diameter
9
Q
What is M0?
A
No distant metastasis
10
Q
What is M1?
A
Distant metastasis
