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Nasal sinus cancer
- Computed Tomography (CT) -- Head (American College of Radiology) (Radiological Society of North America)... inflammation or other changes are present in the paranasal sinuses. plan radiation therapy for cancer of the brain or other tissues. guide the ...
- Computed Tomography (CT) -- Sinuses (American College of Radiology) (Radiological Society of North America)... also show a patient's paranasal sinus cavities. The paranasal sinuses are hollow, air-filled spaces located within the ... Risks There is always a slight chance of cancer from excessive exposure to radiation. However, the benefit ...