Sinus cancer, or sinonasal cancer, is a rare form of cancer that affects the cells of the sinuses. In general, sinonasal cancer is considered to be an aggressive cancer, with most cases diagnosed at an advanced stage.
The aggressiveness of sinonasal cancer depends on the type of cancer, as well as the stage of diagnosis. The most common type of sinus cancer is squamous cell carcinoma, which tends to be more aggressive than other types. This type of cancer is often diagnosed at an advanced stage, which can make it more difficult to treat.
In addition to its aggressiveness, sinonasal cancer can have a wide range of symptoms. These symptoms can include persistent sinus congestion, nosebleeds, facial swelling, and headaches. As the cancer progresses, it may cause difficulty breathing, or even a loss of smell.
Treatment for sinonasal cancer typically involves a combination of surgery, radiation therapy, and chemotherapy. Treatment can be successful in some cases, but in many cases, the cancer is not curable.
In summary, sinonasal cancer is generally considered to be an aggressive form of cancer. Its aggressiveness depends on the type of cancer and the stage of diagnosis. Symptoms can vary, but can include persistent sinus congestion, nosebleeds, facial swelling, and headaches. Treatment typically involves a combination of surgery, radiation therapy, and chemotherapy, but in many cases, the cancer is not curable.