Chances Of Thyroid Nodule Being Cancerous. Age less than 30 years of age age greater than 50 years of age. It s important to realize that many thyroid nodules are just run of the mill nodules which are not associated with thyroid disease of any kind.
Only about 5 10 of thyroid nodules are cancerous. Thyroid cancer although the likelihood that a thyroid nodule is a cancer is quite low the following are associated with an increased malignant risk. Iodine deficiency which can also lead to an enlarged thyroid gland or goiter.
In nodules 3 0 to 3 9 cm 16 3.
If a nodule is benign it is very likely that it will remain benign during follow up even if it grows while screening nodules is crucial for early cancer detection the ata reports that more than. An abnormal growth of thyroid cells that forms a lump within the thyroid. The overall prevalence of cancer in nodules 2 0 to 2 9 cm was 13 5. Ultrasound can help evaluate a thyroid nodule and determine the need for biopsy.
