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Doctor answers on Symptoms, Diagnosis, Treatment, and More: Dr. Mahajan on what is considered a large thyroid nodule: Exophytic refers to a nodule that sticks out of the normal thyroid boundary/outline. for topic: What Is Considered A Large Thyroid Nodule


This analysis of nearly 5000 patients with over 7000 clinically relevant thyroid nodules provides the largest unbiased assessment of thyroid nodule size and risk of cancer. Greater nodule size influences cancer risk, although the increase in absolute risk between small (1.0–1.9 cm) and large (>4.0 cm) nodules is modest.


Hello! I just recieved my results from a thyroid ultrasound and uptake scan I had done and it shows I have 3 larger nodules on my thyroid - one on my right lobe that measures 1.4cm and the same size on my left lobe and one on my isthmus that measures 4x2x3 mm. My uptake scan was 37% . Are these nodules considered large


In the evaluation of thyroid nodules for malignancy, the size of the nodule has been a cause for concern, mainly because the size—if it is a carcinoma—directly influences the staging. In addition, larger nodules in other organs, such as the adrenal gland, are more likely to be malignant. However, the data on size as a determinant of carcinoma in a thyroid nodule are conflicting (1-3).


I have a mass on my thyroid that has been there for seven months. On the ultrasound scan it showed to measure 4.10x3.45x2.2cm. I would like to know if that is considered large? I know that thyroid nodules are common but I am only 22 years old and I found this lump on my neck seven months ago. It has not gotten any smaller and we are now undergoing testing to see what is causing it.


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. Most thyroid nodules aren't serious and don't cause symptoms. Only a small percentage of thyroid nodules are cancerous.


The studies they reviewed involved thyroid nodules that were classified by size—from 3 to 5 centimeters (cm); a thyroid nodule less than 1 centimeter is considered small. The team also looked at which nodules were classified as cancerous; all of the nodules in these studies were removed surgically. 2


It’s not always clear why a person gets thyroid nodules. Several medical conditions can cause them to form. They include: Thyroid nodules are actually quite common. By the age of 60, half of all ...


Thyroid nodules, masses in the thyroid gland, can be the result of benign cell overgrowth (adenomatous hyperplasia) or actual discrete tumors comprised of thyroid cells that can be benign or cancerous. Thyroid nodules can sometimes contain fluid, which usually collects due to bleeding from the fragile blood vessels in thyroid tumors, so called ...


Some nodules are large enough to be visible, particularly in a thin neck. Thyroid nodules rise with swallowing. When large, thyroid nodules may cause a sense of pressure in the neck and rarely may affect breathing and swallowing. Patients with a thyroid nodule should see a physician who can assess and help determine whether treatment is needed.