Hypopharyngeal Cancers

Hypopharyngeal cancers are usually seen in the middle-aged group and elderly, with the incidence rising above the age of 40. Men are more commonly affected than women with a 3:1 ratio. It accounts for 7% of all cancers of the upper aerodigestive tract.

Where exactly is the hypopharynx?

The hypopharynx is the most inferior part of the pharynx that leads into the esophagus.

It consists of 3 parts:

1. Posterior pharyngeal wall
2. Pyriform sinus
3. Post-cricoid area