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What does multilobular area of uptake within the thyroid bed mean?
Wiki User
∙ 9y ago
Breaking down Multilobular area of uptake within the thyroid bed means the amount of radiation in the many lobes of the thyroid bed. The higher the uptake of tracer the faster the metabolism indicates hot spots for concern.
Wiki User
∙ 9y ago
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What happens during a thyroid ultrasound?
an imaging technique used for diagnosing suspected thyroid disease. It uses harmless, high-frequency sound waves to form an image. The sound waves are reflected by thyroid tissue to form a picture of internal structures.
Why are the reasons for biopsy of cold spot thyroid scan results?
Thyroid cold spots are areas of decreased radionuclidic uptake, meaning that particular area of the thyroid is not metabolizing iodine. These finding are consistent with cysts, hypothyroidism, benign growths, inflammation, or malignancy. In addition to a scan, an uptake is often performed. This is done by counting the activity of the radioactive iodine (RAI) with a gamma probe, administering the RAI (commonly in pill form), and then positioning the patient about 8cm from the probe and counting activity over the thyroid commonly at 6 and 24 hours post RAI administration. This is helpful in determining if the thyroid is hypo, hyper, or normal (euthyroid). Uptake percentages relative to the initial activity are considered normal within the ranges of 10-30% respectively. Thyroid inflammtion can mimic the uptake values of hypothyroidism. In addition, the patient should not have any study using RAI if they have a study requiring the use of Iodine contrast (eg contrast enhanced CT), take multivitamins containing iodine, have recently taken cold medicine containing iodine or antihistimines including diet pills, or if they are on a special diet containing kelp or seeweed tablets. In patients with known hypothyroidism, thyroid suppressive medication (eg Synthyroid) should be discontinued for 2-6wks prior to RAI administration. Back to the scan... A single cold spot is malignant in about 10-20% of cases. Therefore, a biopsy is helpful for providing a differential diagnosis using laboratory histology.
What is increased uptake in medical terms?
Increased uptake in medical terms refers to an increase in the absorption or utilization of a substance by the body. This can refer to the uptake of nutrients, medications, or other substances that are essential for health and functioning.
What is the gland in the neck area called?
The thyroid gland .
Is Thyroid disease a disease?
Seeing as the thyroid (thyroid gland) is not a disease but one of the endocrine glands located in our body (specifically in the neck area below the thyroid cartilage). Then no, you cannot "contact" a thyroid from anyone. Since normally, we are all supposed to have a thyroid gland. Well if you meant to say Typhoid fever, then yes, it is indeed a communicable disease.
What is focal uptake on a bone scan?
There is a particular area of bone that is much more metabolically active than the bone in the rest of the body.
What is a hypodense nodule?
Hypodensity in the brain means that in an area there is less density than other areas of the brain. Instead of brain tissue, there is fat. There are different causes, and a doctor needs to determine it through additional testing.
Is hypothyroidism infectious or contagious?
Seeing as the thyroid (thyroid gland) is not a disease but one of the endocrine glands located in our body (specifically in the neck area below the thyroid cartilage). Then no, you cannot "contact" a thyroid from anyone. Since normally, we are all supposed to have a thyroid gland. Well if you meant to say Typhoid fever, then yes, it is indeed a communicable disease.
How does bronchopneumonia develops?
it is a patchy consolidation of lung.patchy consolidation areas of acute suppurative inflammation are seen.it is often multilobular,frequently bilateral and basal lesion.the affected area is elevated , dry, granular,grey to yellow and poorly demarcated.suppurative (neutrophil-rich) exudate is seen filling the bronchi, bronchioles and adjacent alveolar spaces.
Is a thyroid a thyroxine?
The thyroid is a gland situated in the neck area that secretes hormones. Thyroxin is a hormone that is released by the thyroid gland, along with iodothyronin and calcitonin.
Why is active transport important in absorption?
Active uptake is necessary when a substance moves from an area of low concentration to an area of high concentration. This requires the use of energy and transport molecules in the cell membrane.
Causes of thyroid in coastal areas?
Basically, thyroid gland needs iodine to produce thyroid hormones, people who live along the coastal area gets thyroid diseases because in their daily life the % iodine intake will be more than the normal people because the offen eat iodine rich food (sea food( regularly which lead to thyroid disease. http:/www.ayushveda.com/mens-magazine/the-importance-of-iodine-in-the-food-groupshat
