Staging Flashcards
T1 Lung
3cm or less
T2 Lung
> 3cm
Involves main bronchus (2cm or more distal from carina).
Invades visceral pleura.
Partial atelectasis or obstructive pneumonitis.
T3 Lung
Any size
Chest wall, diaphragm, mediastinal pleura, pericardium.
2cm or less distal from carina without involvement of carina.
Entire atelectasis or obstruct pneum.
T4 Lung
Any size
Mediastinum, heart, great vessels, trachea, esophagus, carina, vert body.
Separate tumor nodules in same lobe.
Malignant pleural effusion.
T1 Breast
2cm or less
T1a Breast
> 0.1-0.5 cm
T1b Breast
> 0.5-1 cm
T1c Breast
> 1-2 cm
T2 breast
> 2-5 cm
T3 breast
> 5 cm
T4a breast
Chest wall, not including pectoralis muscle
T4b breast
Skin
T4c breast
Both chest wall and skin
T4d breast
Inflammatory carcinoma
N1 breast
Movable ipsilateral axl LN
N2a breast
Fixed ipsilateral axl
N2b breast
Only ipsilateral IM
N3a breast
Ipsilateral infraclav and axl
N3b breast
Ipsilateral IM and axl
N3c breast
Ipsilateral supraclav
pN1 breast
1-3 axl
pN2 breast
4-9 axl
pN3 breast
10+ axl
T1 prostate
Clinically inapparent tumor neither palpable or visible by imaging
T2 pst
Confined to pst
T2a pst
Half of one lobe of less
T2b pst
More than half of one lobe
T2c pst
Both lobes
T3a pst
Extracapsular extension
T3b pst
Seminal Vesicle invasion
T1a glottis
One vocal cord
Normal mobility
T1b glottis
Both vocal cords
Normal mobility
T2 glottis
Supraglottis, subglottis
Impaired cord mobility
T3 glottis
Vocal cord fixation
Limited to larynx
T1 naso
Confined to nasopharynx
T2 naso
Oropharynx
Nasal fossa
T2a naso
Without parapharyngeal extension
T2b naso
With parapharyngeal extension
T3 naso
Bony structures
Paranasal sinuses
T4 naso
Intracranial extension Cranial nerves Infratemporal fossa Hypopharynx Orbit
Stage I naso
T1 N0
Stage IIA naso
T2a N0
Stage IIB naso
T1 N1
T2a N1
T2b N0-1
Stage III naso
T1-2 N2
T3 N0-2
Stage IVA naso
T4 N0-2 M0
Stage IVB naso
Any T N3 M0
Stage IVC naso
Any T Any N M1
