Hypopharyngeal Cancer Staging Form

Tumor Size

Not assessable (Tx)

Or, check Non-measurable.

No evidence of primary tumor (T0)

Or, check Non-measurable.

Size

cm

Thickness

cm

Tumor Location (subsites)

Pyriform sinus

right

left

Postcricoid region

right

left

Posterior pharyngeal wall

right

left

Others

Tumor Invasion

T3

T4a

T4b

Regional Lymph Node

Locations

Right neck level

I

II

III

IV

V

VI

VII

facial

parapharyngeal

retropharyngeal

parotid

suboccipital

retroauricular

Left neck level

I

II

III

IV

V

VI

VII

facial

parapharyngeal

retropharyngeal

parotid

suboccipital

retroauricular

Distant Metastasis

Lung

Bone

Others

Scanning Protocol