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18 Ιουλ 2024 · In many cases, thyroid nodules are first detected during a medical scan for an unrelated health condition. If your doctor suspects you may have a thyroid nodule, it is normal to feel a little worried. Thankfully, most thyroid nodules are not cancerous.
The vast majority — more than 95% — of thyroid nodules are benign (noncancerous). If concern arises about the possibility of cancer, the doctor may simply recommend monitoring the nodule over time to see if it grows. Ultrasound can help evaluate a thyroid nodule and determine the need for biopsy.
When thyroid nodules become large (>4 cm or 1.5 in) they may cause symptoms by pressing on the airway or esophagus. These are also called “compressive symptoms.” Compressive symptoms include: Shortness of breath when exercising and difficulty breathing. Sometimes thyroid nodules can produce excess thyroid hormone.
4 Σεπ 2023 · The combined physical examination findings of a solitary nodule along in addition to cervical lymphadenopathy (greater than 1 cm) and vocal fold paralysis, have an approximate positive predictive value of 100% for thyroid malignancy.
11 Φεβ 2022 · Thyroid nodules are solid or fluid-filled lumps that form within your thyroid, a small gland located at the base of your neck, just above your breastbone. The thyroid gland is located at the base of the neck, just below the Adam's apple. Most thyroid nodules aren't serious and don't cause symptoms.
11 Φεβ 2022 · If you see or feel a thyroid nodule yourself — usually in the middle of your lower neck, just above your breastbone — call your primary care doctor for an appointment to evaluate the lump. Often, your doctor may discover thyroid nodules during a routine medical exam.
1 Σεπ 2020 · Nonfunctioning nodules and nodules in a patient with a normal or high thyroid-stimulating hormone level may require fine-needle aspiration based on ultrasound characteristics and size. Nodules...
