Oropharynx Stating Non-HPV Associated

Question 1

T1

Answer 1

tumor =< 2 cm

Question 2

T2

Answer 2

tumor > 2 cm but =< 4 cm

Question 3

T3

Answer 3

tumor > 4 cm or extension to lingual surface of the epiglottis

Question 4

T4a

Answer 4

tumor invades any of the following: larynx, deep/extrinsic muscles of tongue, medial pterygoid, hard palate, or mandible

Question 5

T4b

Answer 5

tumor invades lateral pterygoid, pterygoid plates, lateral nasopharynx, and skull base or encases carotid artery

Question 6

N1

Answer 6

1 ipsilateral LN, =< 3 cm, and ENE negative

Question 7

N2a

Answer 7

1 ipsilateral LN, > 3 cm but =< 6 cm, and ENE-negative

Question 8

N2b

Answer 8

> 1 ipsilateral LN(s), =< 6 cm, and ENE-negative

Question 9

N2c

Answer 9

contralateral or bilateral LN(s) =< 6 cm, and ENE-negative

Question 10

N3a

Answer 10

LN(s) > 6 cm, and ENE-negative

Question 11

N3b

Answer 11

Clinically overt ENE-positive LN

Question 12

T1N2M0?

Answer 12

Stage IVA