What is Hypoechoic to Isoechoic Nodule
That would be a "hard pea-sized lump that doesn't show up on ultrasound".
A lung nodule a spot on the lung that is 3 cm in diameter. Lung nodule are more likely to be cancerous than not. 40% of lung nodules are cancerous. One will most likely need a surgery as well.
Uterine fibroids are benign growths of the muscle. It originates from the smooth muscle, and is non-cancerous tumor inside the uterus.
Hyperplastic adenomatoid colloid nodules lack a fibrous capsule. The colloid nodule and the neoplasm can be cancerous, but they are slow growing. Doppler and a fine needle biopsy will show whether these growths are cancerous.
A heterogeneous mass posterior to the uterus generally indicates a fibroid tumor. A fibroid is a benign tumor that is non cancerous.
This is an ultrasound report that is saying that the thyroid that was scanned has a solid nodule that is just a little under 1/2 inch in diameter and doesn't show up as well compared to the surrounding tissue..
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There are several reasons that could explain nodules present in the lungs. It is recommended that you consult a medical professional so a proper diagnosis can be made.
It would likely not be cancer if it has been there for 7 years. That does not guarantee that it may not become cancerous one day in the future.
Isoechoic means same texture as surrounding tissue on an Ultrasound. Lucent or Sonolucent means abscence of echoes surrounding the area. The thyroid gland can have areas that appear to be a "Halo" with normal tissue inside. After a biopsy or nuclear scan it may be diagnosed as an Ademona or Cancerous. They can be Euthyroid ( not effecting thyroid hormone levels) or hyperfunctioning (secreting more hormones than normal) -this information is based on studies of the Human Thyroid Gland.
This means that there is a nodular growth in the left thyroid gland that appears mixed, with areas of similar echogenicity to the surrounding tissue, as well as cystic areas. The presence of only a small amount of normal tissue in the upper pole suggests that the nodule is relatively large and may be compressing or displacing normal thyroid tissue. Further evaluation or testing may be needed to determine the nature of the nodule and its potential impact on thyroid function.