TNM Staging Flashcards
1
Q
T1b
A
1-2 cm
1
Q
T1a
A
< or = 1 cm
2
Q
T1C
A
2-3 cm
3
Q
T2 location criteria
A
involvement of main bronchus without carina
Invasion of visceral pleura
atelectasis or post obstructive pneumonia that extends to the hilum
4
Q
T2a
A
3-4 cm
5
Q
T2b
A
4-5 cm
6
Q
T3 location criteria
A
Any chest wall involvement
Pericardium involvement
Phrenic nerve involvement
Satellite nodules in the same lobe
7
Q
T3
A
5-7 cm
8
Q
T4 size
A
> 7 cm
9
Q
T4 location criteria (10)
A
Mediastinum invasion or
involvement with :
* diaphragm
* heart
* great vessels
* recurrent laryngeal nerve
* carina
* trachea
* esophagus
* spine
or separate tumor in different lobe of ipsilateral lung
10
Q
M1a
A
tumor in contralateral lung
Pleural space involvement
11
Q
M1b
A
Single extrathoracic metastasis
12
Q
M1c
A
Multiple extrathoracic metastasis
13
Q
T1aN0M0
A
IA1
14
Q
T1aN1M0
A
IIB
15
Q
T1aN2M0
A
IIIA
16
Q
T1aN3M0
A
IIIB
