Genealogy Projects tagged with malignancy on the Geni Family Tree

Nasal and paranasal sinus cancer

Nasal and paranasal sinus cancer is a type of head and neck cancer.=====Nasal and paranasal sinus cancer (malignant cells) form in the tissues of the nasal cavity (the space behind your nose) and the sinuses (small air-filled cavities inside your nose, cheekbones and forehead).===* Together the paranasal sinuses and the nasal cavity filter and warm the air, and make it moist before it goes into...