Four common diagnostic methods for nasopharyngeal carcinoma

The emergence of nasopharyngeal carcinoma has a great impact on our lives. For patients, the first thing to do is to understand the diagnosis methods of nasopharyngeal carcinoma . Which are the best diagnosis methods for nasopharyngeal carcinoma? Let’s take a look at the diagnosis methods of nasopharyngeal carcinoma.

1. CT examination: CT examination is used to diagnose nasopharyngeal carcinoma. It can understand the location of the tumor in the nasopharyngeal cavity, whether the lumen is deformed or asymmetric, and whether the pharyngeal recess is shallow or blocked. In addition, it can also show whether there is metastasis outside the nasopharyngeal cavity, such as the nasal cavity, oropharynx, parapharyngeal space, submental fossa, carotid sheath area, pterygopalatine fossa, maxillary sinus, ethmoid sinus, orbit, intracranial cavernous sinus, and posterior pharyngeal and cervical lymph nodes.

2. X-ray examination: The diagnosis method of nasopharyngeal carcinoma is to use X-ray examination to understand the tumor range and skull base bone destruction.

3. Ultrasound examination: B-mode ultrasound examination has been widely used in the diagnosis and treatment of nasopharyngeal carcinoma. It is simple, non-invasive and well accepted by patients. In nasopharyngeal carcinoma cases, it is mainly used to examine the liver, neck, retroperitoneum and pelvic lymph nodes to understand whether there is liver metastasis, lymph node density, cysticity, etc.

4. Radionuclide bone imaging diagnosis: Radionuclide bone imaging diagnosis is a non-invasive and highly sensitive diagnostic method. It is generally believed that the positive coincidence rate of bone scan in diagnosing bone metastasis is 30% higher than that of X-ray film, and lesions can be detected 3-6 months earlier.

The above information is about the diagnosis method of nasopharyngeal carcinoma. I hope it can help you. Generally speaking, treatment depends on the diagnosis method of nasopharyngeal carcinoma. If you have any questions about the diagnosis method of nasopharyngeal carcinoma, you can directly consult our experts. Here I wish you a speedy recovery.