Doctor insights on:
Ultrasound Thyroid Nodule Signs Of Malignancy
It depends: There are many factors which affect a given nodule's risk of being a thyroid cancer. These include size, and other features visible on us (ultrasound) and patient age. Because women have many more being benign thyroid nodules than men, the risk for any one nodule is higher in a man. For a typical 1-2 centimeter (1/2-3/4 inch), that risk might be about 4% in a woman, or about 8% in a man. ...Read moreSee 1 more doctor answer
An ultraound, also known as a sonogram, is a painless and relatively inexpensive imaging test that utilizes sound waves instead of ionizing radiation. There are no side effects. Ultrasound can give us two-dimensional, and in some applications three-dimensional, images of structures and organs in virtually any part of the body. In addition to diagnostic uses, such as evaluating abnormalities in the abdomen, pelvis, and breast, ultrasounds are commonly used to guide needle and catheter placement in a variety of surgical ...Read more
Thyroid nodule that was diagnosed as benign 3 years ago. Today on ultrasound it showed blood flow (it didn't before). Could this be cancer? It's .88cm
Thyroid nodule at 3.4 x 4.7 x 2.3cm. Blood tests confirm all is normal. Ultrasound shows heterogeneous iso/small area hypechoic. Chances of cancer?
3cm hypoechoic solid vascular thyroid nodule with a cluster of hurthle cells, fna benign, follow up ultrasound now shows microcalcifications. Cancer?
Not necessarily...: The fact that FNA was reported as benign, the nodule is unlikely to be malignant. Small droplets of benign colloid often mimic "microcalcificatins" of papillary tumor, hence caution is advised. I would suggest repeating the FNA, and consider also collecting samples for gene profiling studies, such as, those manufactured by Veracyte and Asuragen (Note:I have no financial/other interest.) ...Read moreSee 1 more doctor answer
How large do thyroid nodules look on ultrasound in order to raise suspicion for cancer? Does size matter?
Size matters: Size does matter. Thyroid nodules of less than 1 cm are usually insignificant. Among nodules of >1 cm, the likelihood of cancer increases with size, but even bigger nodules (3-4 cm) are usually benign. Best approach: US and fine needle aspiration should be done by someone experienced in interpretation, usually an Endocrinologist. If surgery needed, find an experienced thyroid surgeon. ...Read more
Less than 1cm hypoechoic thyroid nodule disappeared one month later.Dr said 1st ultrasound wasn't overread. How'd it disappear?
Thyroid nodule: Thyroid cysts can certainly come/go. The quality of ultrasounds, the interpretation, and the definition of a "nodule" can vary. Hashimoto's can cause a patchy pattern that can look like a nodule. Certainly a small nodule that is so transient is not something to worry about. An endocrinologist should be able to interpret things. ...Read more
Why do I need another ultrasound after biopsy for thyroid nodule i had an ultrasound ten days ago?
Can a 7mm hypoechoic thyroid nodule resolve in a month? Nodule not see on ultrasound 1 month later.
I have a Thyroid Nodule and the ultrasound showed it was not cancerous. Two years it hasn't changed. Can it become cancerous?
Nodule: Unlikely, but you should have another study to be sure. ...Read more
Cancer is a group of diseases that is characterized by uncontrolled cell growth leading to invasion of surrounding tissues that spread to other parts of the body. Cancer can begin anywhere in the body and is usually related to one or more genetic mutations that allow normal cells to become malignant by interfering with internal cellular control mechanisms, such as programmed cell death or by preventing ...Read more