Larynx/Hypopharynx NM Staging

Question 1

N1

Answer 1

single, ipsi, =< 3 cm, ENE -

Question 2

N2a

Answer 2

single, ipsi, > 3cm, =< 6 cm, ENE -

Question 3

N2b

Answer 3

multiple, ipsi, =< 6 cm, ENE -

Question 4

N2c

Answer 4

bilateral or contralateral, =< 6 cm, ENE -

Question 5

N3a

Answer 5

> 6 cm, ENE -

Question 6

N3b

Answer 6

any clinically overt ENE +

Question 7

M0

Answer 7

no distant metastasis

Question 8

M1

Answer 8

> = site of distant met