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Oct 24, 2023 · Nasal and paranasal tumors are growths that begin in and around the passageway within the nose. Nasal tumors begin in the main passageway within the nose, called the nasal cavity. Paranasal tumors begin in air-filled chambers around the nose, called the paranasal sinuses.
Apr 24, 2023 · Nasal and paranasal tumors affect your nasal cavity and paranasal sinuses. They may be cancerous or noncancerous. Treatment depends on the situation.
Signs and Symptoms of Nasal and Paranasal Sinus Cancers. In most cases, nasal cavity and paranasal sinus cancers are found because of problems they cause. Finding these cancers in people without symptoms is rare and usually accidental (while doing tests to check for other medical problems).
Nasal cavity and paranasal sinus cancers are types of head and neck cancers. Head and neck cancers can have many different names depending on where the cancer starts. Cancer starts when cells in the body begin to grow out of control. Nasal cavity cancers start in the opening behind the nose.
Mar 17, 2023 · Paranasal sinus and nasal cavity cancer treatment options may include surgery, radiation therapy, and chemotherapy. Treatment depends upon extent or stage of disease. Learn more in this expert-reviewed summary.
A paranasal sinus tumor is a cancer that has grown inside your sinuses, the open spaces behind your nose. This tumor can begin in the cells of the membranes, bones, or nerves that line the area. You might not know or even suspect that a tumor is growing until it spreads.
