What measures are taken for the diagnosis of nasopharyngeal carcinoma

Cancer is very common in life. Many people do not know much about the diagnosis of nasopharyngeal cancer , so they cannot judge whether they have nasopharyngeal cancer. Next, let's learn more about it from the following article.

1. Anterior rhinoscopy: After the nasal mucosa is retracted, the posterior nostril and nasopharynx can be viewed through the anterior rhinoscopy, and nasopharyngeal cancer tumors that have invaded or are adjacent to the nostrils can be found. This is a diagnostic method for nasopharyngeal cancer.

2. Indirect nasopharyngeal endoscopy: This method of diagnosing nasopharyngeal carcinoma is simple and practical. Each wall of the nasopharynx should be examined in turn, with attention paid to the posterior wall of the nasopharyngeal roof and the pharyngeal recesses on both sides. The corresponding parts on both sides should be compared and observed. Any asymmetrical submucosal protrusions or isolated nodules on both sides should be paid more attention, as this is likely to be a nasopharyngeal carcinoma.

3. Fiberoptic nasopharyngoscopy: Fiberoptic nasopharyngoscopy can be performed by first using drugs to shrink the nasal mucosa and expand the nasal passages. While observing, push forward until the nasopharyngeal cavity. This method is simple and the mirror is well fixed, but the observation of the posterior nasal cavity and the front wall of the roof is not satisfactory. This is a diagnostic method for nasopharyngeal carcinoma.

The above are the most important diagnostic measures for nasopharyngeal carcinoma. I believe that they can help everyone to fully understand the knowledge of nasopharyngeal carcinoma in this regard. If you have other questions about nasopharyngeal carcinoma, you can contact our online experts to answer your questions.