Experts briefly introduce the diagnosis method of laryngeal cancer

With the continuous progress of medical research, the diagnosis methods of laryngeal cancer have also been greatly improved, which is very beneficial to laryngeal cancer patients. So what are the common diagnosis methods for laryngeal cancer ? The following will tell you about the common diagnosis methods for laryngeal cancer.

In general, the common diagnosis methods for laryngeal cancer are:

1. Neck examination: This is the most common method for diagnosing laryngeal cancer, and includes inspection and palpation of the laryngeal shape and cervical lymph nodes. For palpation of cervical lymph nodes, the distribution pattern of cervical lymph nodes should be followed, and the examination should be carried out from top to bottom and from front to back to clarify the location and size of the swollen lymph nodes.

2. Laryngoscopy: Indirect laryngoscopy is a commonly used clinical method for diagnosing laryngeal cancer. Only when the indirect laryngoscopy is unsatisfactory or it is difficult to obtain pathology, direct laryngoscope and fiberoptic light guide can be used to further understand the tumor invasion into the larynx, and tissue samples of suspected lesions can be taken in time for pathological examination.

3. Imaging examination: It is also a common method for diagnosing laryngeal cancer, including 1) X-ray examination: X-ray lateral laryngeal film and anteroposterior laryngeal tomographic film, which can clarify the general location, size and shape of the lesion, as well as the changes in the cartilage trachea or the soft tissue in front of the cervical spine. If necessary, laryngeal angiography can be performed. 2) CTMR examination: It helps to clarify the growth range of the tumor in the larynx and the degree of external invasion, as well as the metastasis of cervical lymph nodes, which is especially helpful for patients with advanced laryngeal cancer. 3) Ultrasonic tomography: It is a method used to find the location of enlarged lymph nodes in the neck, their relationship with surrounding tissues, and follow-up examinations after postoperative radiotherapy. This method of diagnosing laryngeal cancer has the advantages of being non-destructive, convenient, accurate, low-cost, and can be repeated.

The above is an introduction to the common diagnosis methods of laryngeal cancer. I believe everyone has some understanding of this. For more questions about the diagnosis of laryngeal cancer, you can consult our online experts, who will give you detailed answers.