thyroid nodules is a common endocrine disease. The incidence of thyroid nodules is now increasing, but don’t panic. 90% of thyroid nodules are benign. As long as the examination report shows that nodules is below level 3 and level 3, and there is no discomfort in the body, you don’t have to worry too much. But you can't take it lightly. There are also a small number of thyroid nodules that can develop into cancer. How to determine whether thyroid nodules are benign or malignant.
How to determine whether thyroid nodules are benign or malignant?
. Judging
According to the symptoms,
can determine whether the thyroid nodule is benign or malignant according to the symptoms. The development speed of benign nodules is very slow, the diameter of the nodules is small and there is no change, and there are no discomfort symptoms; if the nodule volume suddenly becomes larger in a short period of time, accompanied by dysphagia, pain and hoarse voice, malignant needs to be highly suspected.
. Judging the properties of thyroid nodules by their feel. The nodules are small in size, soft in texture, and are probably benign. If the nodules are large in size, hard in texture, and poor in mobility, they must be highly suspected of being malignant.
, ordinary examination
thyroid ultrasound examination , CT scans, blood tests, and puncture biopsy can judge the type of thyroid nodules and evaluate their severity. This is the gold standard for diagnosing malignant thyroid nodules. Once diagnosed as malignant, you should actively cooperate with the doctor for treatment.
What are the early symptoms of thyroid cancer?
. Changes in sound
thyroid cancer tumors will invade surrounding structures, especially invade the nerves that control the vocal cords, causing the sound to change, causing the sound to be hoarse or unable to make sounds.
. Breathing or swallowing becomes difficult
As the tumor further increases, it can compress the neck structure such as the esophagus or trachea, causing swallowing and breathing difficulties; in addition, as the condition develops, it will also cause the lymph nodes in the neck of to enlarge .
, diarrhea
Diarrhea is a typical symptom of medullary thyroid cancer. Diarrhea can last for several months or years, and even more than 20 bowel movements a day.
4, cough up blood
Because thyroid is adjacent to the esophagus and trachea, the thyroid gland can invade the esophagus and trachea after cancer, causing coughing up blood.
5. There is a lump on the neck
There is a lump on the neck. It is usually discovered by accident during an ordinary physical examination. The lump is hard and does not feel any pain. If the neck has been subjected to strong radiation, thyroid cancer should be highly suspected.
Which thyroid nodule needs to be removed?
First, when the diameter of the thyroid nodule exceeds 5cm and is accompanied by compression symptoms and hoarse voices; second, when the color ultrasound examination is performed, it is a substantial mass, the boundary is unclear, the blood flow is rich, and lymph node metastasis occurs; third, the nodules are combined with abnormal thyroid function, such as hyperthyroidism or hypothyroidism. The above three thyroid nodules must be removed by surgical treatment in a timely manner to reduce the risk of malignancy.
Warm reminder
Benign thyroid nodules do not require surgery or medication. Just continue to observe and go to the hospital for follow-up regularly. If the nodules grow very fast in a short period of time, or symptoms of hoarseness and impaired breathing are shown, you should do an puncture biopsy as early as possible to see if it is benign or malignant. In addition, you should adjust your mentality, be overly nervous and anxious or be under tremendous pressure, which will affect the secretion of thyroxine and cause metabolism to become disordered; maintain a regular life, avoid smoking and drinking, and do not stay up late, and pay attention to the combination of work and rest. You cannot frequently receive X-ray and CT examinations , especially for adolescents and children.
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