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Do TI-RADS Category 3 thyroid nodules require surgery?

Jun 28, 2022 Source: Cainiu Health
Dr. Pan Yongyuan
Introduction
Three types of thyroid nodules are not serious, yet patients still require surgery. For nodules smaller than 2 cm, dynamic follow-up observation may be considered; however, for larger nodules—especially those exceeding 3 cm—surgical excision is generally recommended. In fact, thyroid nodule surgery is relatively straightforward. Patients are typically advised to undergo thyroid ultrasound examination approximately every six months.

Thyroid nodules are a common thyroid disorder encountered in daily clinical practice. Some patients, after experiencing related symptoms and undergoing hospital examination, are diagnosed with “Category 3 thyroid nodules.” Does a Category 3 thyroid nodule require surgical intervention?

Is Surgery Required for a Category 3 Thyroid Nodule?

A Category 3 thyroid nodule is generally considered benign with a low risk of malignancy; however, surgical management may still be indicated depending on specific clinical circumstances. For nodules smaller than 2 cm, dynamic ultrasound surveillance is often recommended. In contrast, larger nodules—particularly those exceeding 3 cm—may warrant surgical excision. Overall, thyroid nodule surgery is relatively straightforward. Patients are typically advised to undergo thyroid ultrasound every six months for follow-up.

A thyroid nodule refers to a localized mass or lump within the thyroid gland. This mass moves up and down with the thyroid during swallowing. Clinically, thyroid nodules may occur as solitary lesions or multiple nodules. Apples are beneficial for individuals with thyroid nodules: they contain abundant pectin, which aids detoxification by facilitating the urinary excretion of toxic compounds such as mercury, promotes intestinal motility, and helps prevent constipation. Apples are also rich in various vitamins, meeting essential nutritional requirements. Notably, most of the pectin resides in the apple skin; therefore, patients are advised to thoroughly wash apples and consume them with the skin intact.

Patients should ensure adequate sleep, maintain emotional well-being, and avoid spicy, fried, or greasy foods, as well as late-night activities. A diet rich in fruits, vegetables, kelp, and loofah is encouraged. It is also important to monitor thyroid function regularly and adhere to scheduled follow-up visits. We hope this article has been helpful to you!


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