The chief physician of the Mamma clinic, an oncologist and expert in chemotherapy, explained to socialbites.ca that signs of cancer in the nasal cavity and paranasal sinuses often resemble those of viral or bacterial infections like the common cold or sinusitis.
Common indicators include a sense of pressure in the sinuses, persistent headaches, trouble breathing through the nose, a runny nose that may be accompanied by nosebleeds, reduced sense of smell, numbness or tingling in the face, and in some cases protrusion of the eyeball or eye bulging. The doctor noted that these symptoms can mimic other conditions, particularly infections, which can delay cancer suspicion.
Diagnosis of paranasal sinus and nasal cavity cancer rests on a combination of medical history, physical examination, rhinoscopy, imaging studies such as radiographs, CT scans or MRI, and a biopsy to confirm malignant cells. Clinicians consider the overall clinical picture and results from multiple tests to distinguish cancer from benign inflammatory diseases or infections.
Contributing factors for nasal cavity cancer may include chronic inflammatory changes in the nasal passages, lifestyle habits, and prolonged exposure to harmful substances encountered in certain jobs. Occupational risks are especially noted in fields where dust, fumes, or chemicals are common, including woodworking, leather processing, and nickel production. These occupations have been associated with a higher likelihood of oncological changes within the nasal and sinus regions.
In clinical practice, awareness of these risk factors and careful assessment of symptoms are essential for early detection and treatment planning. It is important for individuals who notice persistent nasal obstruction, unusual nosebleeds, facial numbness, or changes in vision to seek medical evaluation promptly, particularly if they have a history of occupational exposure that could elevate cancer risk.
Earlier reports have highlighted various factors contributing to lung cancer in women, reflecting the broader conversation about cancer risk and the need for ongoing research and screening strategies.