17 out of 22 patients with a squamous cell cancer of the hypopharynx ( t2-t4 , n1-n3 ) are treated by resection of the pharynx and larynx , combined with radical neck-dissection on both sides , total strumectomy and full course of radio-therapy , reaching from the base of the skull down to the madiastinum .
C0280321
squamous cell cancer of the hypopharynx
C0031354
pharynx