Your survival rate
depend on your treatment.
Thanks for writing to us.
In head and neck cancer
survival rate is related to 5 yrs. survival rate, so in your case 5yrs. survival rate is at least 86%(it all depend on survey done on patient for 5yrs.)
In your case it is squamous cell carcinoma
, so radiotherapy and chemotherapy
is increased the survival rate.
It also kill the new cancerous cell.
In your case it is squamous cell carcinoma so chemotherapy and radiation
is very effective after surgery.
In your case if I am your treating doctor I will give you chemoradiotherpy for at least 6-8 weeks if you are not having any serious side effect of therapy.
Dosage of chemotherapy and radiation dose depend on your age, weight, stage and site of cancer which can be evaluated by your treating doctor.
I think I have answered your query If you have further questions I will be happy to help you.