What is the diagnosis method for thyroid cancer

What is the diagnosis method for thyroid cancer? Most people may not know much about thyroid cancer. In fact, thyroid cancer is a malignant tumor of the thyroid gland. The main symptom is a big neck. If this happens, you should go to the hospital for examination and diagnosis in time. So what is the diagnosis method for thyroid cancer?

How are thyroid cancer diagnosed?

1. Asking for medical history and conducting physical examination: When we ask about abnormal swelling or nodules in the patient's thyroid gland, the first thing we need to do is to distinguish it from a tumor. The patient's medical history and physical examination results are often very helpful for differential diagnosis of the disease. During the physical examination, if diffuse swelling or mild nodular swelling of the thyroid gland is found, the disease can usually be confirmed if 131I scanning and iodine uptake rate tests are performed.

2. X-ray examination: For patients with large thyroid tumors or advanced thyroid cancer and suspected mediastinal goiter, lateral radiographs of the cervical trachea must be performed to understand the scope of the tumor, the difference in calcification images, and the relationship between the trachea and esophagus. Another key role of X-ray is to observe the relationship between the trachea and the thyroid gland. Large benign tumors or nodular enlargement of the thyroid gland often cause the trachea to shift, but usually do not cause tracheal stenosis, but there are exceptions.

3. Conduct radionuclide examination: This examination can give a clear understanding of the morphology and position of the thyroid gland, as well as the properties of the thyroid gland and thyroid nodules, so this examination has been used as a routine examination for diagnosing thyroid diseases.

4. Self-diagnosis method

1. Lump size

If the lump is diffuse or multiple nodules, it may be a goiter, but if there is a cyst with a diameter greater than 2 cm, it may be thyroid cancer.

2. Lump smoothness and hardness

Carefully touch the surface of the lump and make a diagnosis based on the degree of smoothness. Endemic goiter is mostly smooth; thyroiditis is mostly not smooth. If the lump is single and has a solid feel and is not smooth, it should be suspected of being a cancer.

3. Tumor growth rate

The self-diagnosis method for thyroid cancer also includes diagnosis based on the growth rate of the tumor. Generally, the growth rate of thyroid cancer tumors is fast, and the swelling is obviously visible within a dozen days.

4. Whether lymph nodes are palpable

If hard lymph nodes appear around the thyroid gland, thyroid cancer should be suspected, accompanied by local lymph node metastasis.

After reading the editor's story, we have a better understanding of the diagnosis and confirmation methods of thyroid cancer. The occurrence of a disease like thyroid cancer can indeed endanger life safety, so it is very important to be able to diagnose and treat it in time when the disease occurs. I hope every patient can recover soon.