Onco - LCA Stage Flashcards
(37 cards)
1
Q
T>2 but <=3
A
T1c
2
Q
T >5 cm but <=7
A
T3
3
Q
T1a
A
T<1cm
4
Q
T1b
A
T 1-2cm
5
Q
T>4 but <=5cm
A
T2b
6
Q
T2a
A
T>3 but <=4cm
7
Q
involves main bronchus >=2cm distal to carina, does not involve entire lung
A
T2
8
Q
Associated with atelectasis or obstructive pneumonitis that extends to the hilar region but does not involve the entire lung
A
T2
9
Q
Invades visceral pleura, but not of the entire lung
A
T2
10
Q
T7cm or mroe
A
T4
11
Q
Upper limit cutoff of T1c
A
3cm
12
Q
Upper limit cut off of T2
A
5cm
13
Q
Upper limit cut off of T3
A
7cm
14
Q
Upper limit cut off of T4
A
no limt
15
Q
invades mediastinum
A
T4
16
Q
invades chest wall
A
T3
17
Q
invades diaphrahm
A
T3
18
Q
invades great vessels
A
T4
19
Q
invades phrenic nerve
A
T3
20
Q
invades trachea
A
T4
21
Q
invades recurernt laryngeal nerve
A
T4
22
Q
invades esophagus
A
T4
23
Q
invades mediastinal pleura
A
T3
24
Q
invades parietal pericardium
A
T3
25
invades vertebral body
T4
26
atelectasis or obstructive pneumonitis of the entire lung
T3
27
invades carina
T4
28
separate tumor nodules ina different ipsilateral lobe
T4
29
<2 cm from carina without involvement of carina
T3
30
N0
no regional lymph node mets
31
mets in contralateral mediastinal lymph node
N3
32
metastasis in ipsilateral perbronchial and or ipsilateral hilar lymph nodes, and intrapulmonary nodes, including involvement by direct extension
N1
33
metastasis in ipsilateral mediastinal and/or subcarinal lymph nodes
N2
34
metastasis in contralateral hilar
N3
35
metastasis in contralateral scalene
N3
36
metastasis in ipsilateral scalene
N3
37
metastasis in supraclavicular lymph nodes
N3
