Supraglottic staging Flashcards
1
Q
T1
A
limited to one subsite
2
Q
T2
A
involves another subsite of the supra glottis or glottis
3
Q
T3
A
involvement of
- pre epiglottic space
- paraglottic space
- post-cricoid
- VC fixation
- inner cortex of thyroid cartilage
4
Q
T4a
A
through thyroid cartilage with involvement of extra-laryngeal structures
5
Q
T4b
A
involvement of
- pre vertebral space
- carotid artery
- mediastinal structures
6
Q
N1
A
one ipsilateral LN <3cm
7
Q
N2a
A
ipsilateral single 3-6cm
8
Q
N2b
A
ipsilateral multiple 3-6 cm
9
Q
N2c
A
centralateral/ bilateral multiple 3-6cm
10
Q
N3
A
ENE - >6cm
any ENE +
11
Q
N3a
A
ENE - >6cm
12
Q
N3b
A
ENE+
