Doctor insights on:
Isoechoic Thyroid Nodule Definition
Difficult: Thyroid nodules are very common. Under 1 cm, they are usually observed, meaning a repeat Ultrasound in one year. A FNA is difficult to actually target and sample such a small lesion. Okay to ask about medication and observation. Take a friend with you to appointment. If FNA is done, ask for confirmation at the test, that the lesion was sampled. Be well. ...Read more
What is a innocuous and isoechoic thyroid nodule. Also what is a heterogenous nodule with tiny cystic spaces, it measures 0.7cm?
Hard to say: It's hard to say without seeing the actual images. An isoechoic nodule is typically nonspecific and potentially falls in the indeterminate range (ie need follow up or biopsy). Same thing for a heterogenous "nodule" with tiny cystic spaces. A "complex cyst" with tiny cystic spaces can be a sponge like cyst that is typically benign. ...Read more
Thyroid nodule 33.7x24x24 isoechoic and well defined, solid with significant nodule vascularity. Affirma test says benign. Should I remove to be sure?
Removal may be best: But you should be under the care of and guided by a endocrinologist as well as an ENT surgeon. ...Read more
Is it poss. Cancer? Us results thyroid nodule: solid, heterogeneous & isoechoic nodule w/in the mid to lower right lobe, 4.2cm, increas. Vascularity
Variable: Thyroid nodules are variable in their growth patterns. Some can grow quickly in size, particularly if there is a cystic component to the nodule. Your doctor will usually suggest an ultrasound to follow the growth of the nodule every 6 months to one year, depending on the level of suspicion. ...Read more
Usually not: In the distant past, thyroid hormone was used to 'shrink' nodules. More recent studies with ultrasound monitoring has shown that most nodules do not shrink with thyroid hormone treatment. Because thyroid cancer is the fastest increasing cancer in women, it is important to follow most thyroid nodules with ultrasound. With hashimoto's thyroiditis, there can be false or pseudonodules. ...Read more
May need biopsy: The management of thyroid nodules depends on a number of factors. How big are they? What do they look like on ultrasound? Are they "hot" (take up radioiodine) or cold? Are they part of a multinodular goiter or hashimotos thyroiditis? The risk of a nodule being cancer is usually low, but big, solitary nodules are more worrisome. A biopsy is an easy procedure by someone trained in this. ...Read more
Several steps: 1) history and physical exam by doctor, 2) blood test to assess thyroid function. If hyperthyroid: needs treatment and usually a nuclear scan. 3) if thyroid function is normal or depressed usually a thyroid ultrasound is done 4) if nodule is solid or suspicious then fine needle aspiration. 5) if benign: follow-up - if malignant (or suggestive) refer to qualified surgeon. ...Read more
Very common problem: Thyroid nodules are very common. We do not know why they appear. They normally do not cause functional changes in the thyroid. Once they are found, thyroid labs are done and ultrasound is used to evaluate. Those over 1 cm often get biopsied with fine needle aspiration biopsy. Luckily, about 95% of nodules are benign. ...Read more
Depends on the cause: If a nodule is due to hashimoto's thyroiditis (inflammation caused by autoimmunity, where one's own immune system attacks one's proteins and tissues), then taking thyroid hormone pills can shrink it. If it's a tumor that's over-producing thyroid hormone, radioactive iodine can kill it, and make it smaller). Fluid-filled cysts can be drained with a needle, but may grow back. Cancer needs surgery. ...Read more
It could be a colloid cyst - an accumulation of thyroid hormone. It could be a benign adenoma - an area of thyroid gland that is growing slightly differently/faster than the rest of the gland.
Most physicians follow benign thyroid nodules to see if they are growing or changing, which may necessitate another biopsy. ...Read more
No: Not all thyroid nodules are cancerous. Depending on the evaluation which includes lab testing and radiologic tests, thyroid nodules can be determined fairly accurately as to whether they are cancerous or not cancerous. However, it is possible that surgery might be required in order to fully assess the nature of a thyroid nodule. Please see your doctor for the proper evaluation. ...Read more
Fewer echoes on US: Hypoechoic describes the appearance of a nodule on ultrasound (us). It refers to a nodule that reflects back fewer sound waves compared to the normal thyroid tissue around it. While most thyroid cancers are hypoechoic, most hypoechoic nodules are not cancers. But a hypoechoic nodule may have a slightly higher risk of being a cancer than other nodules. ...Read more
- Talk to a doctor online
- What is isoechoic thyroid nodule?
- Isoechoic mid pole thyroid nodule
- Isoechoic mid pole thyroid nodules
- What is an isoechoic solid nodule?
- Midpole nodule nearly isoechoic
- Nearly isoechoic nodule mean
- Isoechoic solid hypervascular nodule
- Heterogeneous echogenicity isoechoic nodule
- Isoechoic thyroid nodule