New Castle Rock Address – Beginning March 23, all Castle Rock patients will be seen in our new location at

the Briscoe Building, 2356 Meadows Blvd., Ste. 320B, Castle Rock, CO 80109.

What Are Nasal Tumors?

Nasal tumors are abnormal growths that form inside the nasal cavity and paranasal sinuses. These air-filled spaces around the nose help with breathing and airflow, but when a tumor develops, it can cause blockages, discomfort, or other symptoms. 

Some growths are benign are harmless, while others may fall under different types of cancer that require medical attention. Understanding what nasal tumors are and how they develop can help patients recognize warning signs early and seek care.

Signs and Symptoms of Nasal Tumors

The symptoms of nasal tumors depend on the size and type of the growth. In some cases, people may not notice changes right away, while others may experience ongoing issues that affect daily life. 

Common warning signs include nasal congestion that does not improve, frequent nosebleeds, facial pressure or pain, and changes in sense of smell. In more advanced situations, symptoms such as double vision, swelling, or numbness in the face may appear. If you are concerned about nasal symptoms, do not hesitate to seek professional evaluation by a skilled ENT at AOO | ENT Specialists of the Rockies.

Types of Nasal Tumors

Nasal tumors can generally be grouped into two main categories.

  • Benign tumors are noncancerous growths that may still cause symptoms if they block airflow or put pressure on surrounding structures. Examples include nasal polyps and papillomas.
  • Malignant tumors are cancerous growths that may spread if not treated. Common malignant tumors include squamous cell carcinoma and adenocarcinoma, both of which are types of cancer that ENTs are trained to identify and treat.

Causes and Risk Factors

The exact cause of nasal tumors is not always clear, but certain factors can increase risk. Long-term exposure to dusts and chemicals, such as wood dust or nickel, may contribute to tumor growth. Smoking, chronic sinus infections, and certain genetic conditions can also play a role. A family history of cancer may further raise risk.

Diagnosis and Evaluation

An accurate diagnosis is key to creating an effective treatment plan. Ear, nose, and throat (ENT) specialists use a variety of tools and methods to confirm whether a nasal tumor is present. These include:

  • Nasal endoscopy, which uses a thin, flexible tube with a camera to look directly inside the nasal passages
  • Imaging studies, such as CT scans or MRI scans to see the size and location of the tumor.
  • Biopsy, in which a small tissue sample is tested in a lab to determine whether the tumor is benign or malignant.

Treatment Options for Nasal Tumors

Treatment depends on the type of tumor, its size, and whether it has spread. At AOO | ENT Specialists of the Rockies, treatment plans are personalized to meet each patient’s needs.

  • Surgery is to remove the tumor and restore normal breathing and sinus function when possible.
  • Radiation therapy can be used to target cancer cells, either alone or along with surgery.
  • Medical management or monitoring may be considered for small benign tumors that are not causing symptoms, with regular follow-ups to ensure there are no changes.

Why Choose AOO | ENT Specialists of the Rockies?

Our team at AOO | ENT Specialists of the Rockies has years of experience in diagnosing and treating nasal tumors. We proudly serve patients in Denver, Lone Tree, and Castle Rock with compassionate, expert care. With advanced diagnostic tools, a range of treatment options, and individualized attention, we are committed to helping patients breathe easier and maintain long-term health.

Schedule a Consultation in Denver, Lone Tree, or Castle Rock

If you are experiencing symptoms of a nasal tumor or are concerned about your nasal health, we encourage you to schedule a consultation. The specialists at AOO | ENT Specialists of the Rockies will answer your questions, provide a thorough evaluation, and guide you through your treatment options.

Frequently Asked Questions About Nasal Tumors

Are all nasal tumors cancerous?

Not all nasal tumors are cancerous. Some are benign growths, but they can still cause problems by blocking airflow or pressing on nearby structures. A biopsy is needed to determine whether a tumor is benign or malignant.

How are nasal tumors diagnosed?

Diagnosis typically involves a combination of nasal endoscopy, imaging tests such as CT or MRI scans, and a biopsy. While imaging and exams can suggest the presence of a tumor, only a biopsy can confirm the exact type and guide treatment options.

Can nasal tumors come back after treatment?

Yes, nasal tumors can return depending on the type of tumor and how advanced it was at the time of treatment. Regular follow-up care with an ENT specialist is important to monitor for recurrence and ensure the best long-term outcomes.

Are nasal tumors common?

Nasal tumors are relatively rare compared to other nasal conditions like allergies or sinus infections. Most patients who experience congestion, nosebleeds, or sinus issues do not have a tumor, but persistent or unusual symptoms should still be evaluated.

What’s the difference between nasal polyps and tumors?

Nasal polyps are noncancerous growths that usually cause obstruction by filling space in the nasal passages, while tumors are more likely to invade surrounding structures. Tumors can also cause nerve-related symptoms such as tingling, numbness, or changes in vision, which are not typical of polyps.

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