The appearance of a pink, smooth-surfaced neoplasm at the top of the nasopharynx has several possibilities. These include granulomatous inflammation, nasal polyps, cysts, benign tumors, or cancer.
1. In the case of certain bacterial or viral infections that cause localized inflammatory stimulation of the nasopharynx, this can manifest itself in the form of granulomas that form locally, with the neoplastic granulomas appearing as smoother, pale pink neoplasm.
2. Nasal polyp is also a benign nasal lesion, it can occur in the sinus cavity or any part of the nasal mucosa, from the posterior nostril into the nasopharynx, from the indirect nasopharyngoscopy can be observed from the top of the nasopharynx suspected of growing a swelling, light pink surface smooth.
3. Nasopharyngeal cysts or nasopharyngeal fibrovascular tumors, etc., can also occur in the top of the nasal cavity.
4. Cancer that occurs in the submucosa of the nasopharynx can also present with this symptom and can cause invasion of the surrounding tissues, such as bone destruction of the sinus bone, orbital bone, and so on.
For the appearance of pink smooth neoplasm on the top of nasopharynx, it is necessary to combine clinical symptoms, medical history, imaging examination to diagnose, and the most reliable is the pathologic examination to make a clear diagnosis.