Thyroid puncture results can also be wrong and are not 100% accurate. Thyroid puncture is a common endocrinology test, mainly used to understand the pathological changes in the thyroid gland. Thyroid puncture is associated with a certain degree of misdiagnosis, and there is a possibility of false-positive or false-negative results, so the results of the test are not 100% accurate. If the thyroid gland degenerative changes or the specimen does not match, may make the results of thyroid puncture test false positive, if the hardness of the thyroid mass is larger or the location of the thyroid lesion is deeper, there is a difficulty in the puncture, may affect the take of the thyroid lesion tissue, so that the results of false negative. If you have any abnormalities in your body, such as neck enlargement or pain, and suspect that you have thyroid lesions, we recommend that you actively go to a regular hospital for a relevant examination, and under the guidance of the doctor to carry out imaging examinations, puncture pathology examination, etc., to make a comprehensive judgment, so that the results of the examination will be relatively more accurate. If the body has any discomfort, do not take medication without authorization, must first go to the regular hospital to clarify the specific causes, and then follow the doctor’s instructions to use scientific and reasonable treatment program, so as not to delay the condition.