Have Sore Nostril. Using Nasonex. Looks Like Leukoplakia. Could It Be A Sign Of Cancer?
Thank you for your query.
1. If you share a close-up or preferably, an endoscopic image, it will be possible to give you an accurate assessment.
2. The white tissue is more likely to be fibrosis from repeated ulcers rather than leukoplakia. The ideal way is to take a small biopsy from the edge of the ulcer and get a histopathological examination (HPE). This will settle the diagnosis. You may also get the specimen tested for HPV.
3. Since the ulcers heal, it is unlikely to be cancer which neither heals nor regresses.
4. Viral infections, nasal sprays, fungal and viral infections are known to cause nasal ulcers.
5. The exact tests can be decided after the biopsy report.
Hope I have answered your query. If you have any follow up queries, I will be available to answer them.
Regards.