My friend was found to have thyroid nodules on physical examination and was very nervous.
Is thyroid nodule category 3 serious?
Thyroid type 3 nodules are usually classified as nodules found on ultrasound, mainly according to the morphology, margins, calcifications and other characteristics of the nodules. Thyroid nodules category 3 are generally considered to be more likely to be benign but still carry a malignant risk.
When determining the nature of a thyroid nodule, doctors usually consider several factors, such as characteristics such as the size, morphology, margins, calcifications, and other characteristics of the nodule. If the nodule is suspected to be malignant, further investigations, such as fine-needle aspiration biopsy or surgical excisional biopsy, may be needed.
Thyroid nodules are complex and may be related to a variety of factors such as radiation exposure, genetic factors, and endocrine hormone levels. Radiation exposure is an important risk factor for thyroid nodules. Other factors such as chronic inflammation, dietary iodine intake, etc., may also be associated with the occurrence of thyroid nodules.
For thyroid nodules category 3, close observation and regular re-examination are usually recommended. If the nodule is small and there are no signs of malignancy, ultrasonography may be done every six months or a year to monitor changes in the nodule. If the nodule is large or shows signs of malignancy, further testing or ** may be required.
In some cases, your doctor may recommend a fine-needle aspiration biopsy to determine the nature of the nodule. If the biopsy is malignant, surgical excision may be required**. The specific regimen should be determined based on the patient's specific situation and the doctor's recommendation.