What are the diagnostic tests for nasopharyngeal carcinoma?

What is the diagnosis method for nasopharyngeal carcinoma ? I believe that many people do not know much about this aspect of nasopharyngeal carcinoma. Therefore, when they suffer from nasopharyngeal carcinoma, they do not know it and cannot cure it in time. Now, let's learn about this aspect of nasopharyngeal carcinoma together.

1. Anterior rhinoscopy is one of the diagnostic methods for nasopharyngeal carcinoma. After the nasal mucosa is contracted, the posterior nostril and nasopharynx can be seen through the anterior rhinoscopy, and nasopharyngeal carcinoma that has invaded or is adjacent to the nostril can be found.

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. These are likely to be signs of nasopharyngeal carcinoma.

3. Another way to diagnose nasopharyngeal carcinoma is through neck biopsy. For cases that have not been diagnosed by nasopharyngeal biopsy, neck mass biopsy can be performed. Generally, nasopharyngeal carcinoma examinations can be performed under local anesthesia. During the operation, the earliest solid lymph nodes should be selected, and the capsule should be removed as a whole. If excisional biopsy is difficult, a wedge-shaped biopsy can be performed at the nasopharyngeal carcinoma mass. The tissue must be removed at a certain depth and compression should be avoided.

The above is a detailed description of the diagnosis of nasopharyngeal carcinoma. I hope it can help everyone understand the knowledge of nasopharyngeal carcinoma in this regard and cure nasopharyngeal carcinoma in time. If you have other questions about nasopharyngeal carcinoma, you can contact our online experts to answer your questions.

For more information, please visit the nasopharyngeal carcinoma disease special topic at http://www..com.cn/zhongliu/bya/ or consult an expert for free. The expert will then give a detailed answer based on the patient's specific situation.