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Thyroid nodules are nodules (raised areas of tissue or fluid) which commonly arise within an otherwise normal thyroid gland. [ 1] They may be hyperplastic or tumorous, but only a small percentage of thyroid tumors are malignant. Small, asymptomatic nodules are common, and often go unnoticed. [ 2] Nodules that grow larger or produce symptoms may ...
Oncology. Thyroid neoplasm is a neoplasm or tumor of the thyroid. It can be a benign tumor such as thyroid adenoma, [ 1] or it can be a malignant neoplasm ( thyroid cancer ), such as papillary, follicular, medullary or anaplastic thyroid cancer. [ 2] Most patients are 25 to 65 years of age when first diagnosed; women are more affected than men ...
The human thyroid (tan), as viewed from the front; and arteries (red) supplying the gland. The thyroid gland is a butterfly-shaped gland located in the neck below the Adam's apple. The thyroid, or thyroid gland, is an endocrine gland in vertebrates. In humans, it is in the neck and consists of two connected lobes.
Thyroid disease is a medical condition that affects the function of the thyroid gland. The thyroid gland is located at the front of the neck and produces thyroid hormones [ 1] that travel through the blood to help regulate many other organs, meaning that it is an endocrine organ. These hormones normally act in the body to regulate energy use ...
Toxic multinodular goiter ( TMNG ), also known as multinodular toxic goiter ( MNTG ), is an active multinodular goiter associated with hyperthyroidism . It is a common cause of hyperthyroidism [ 2][ 3] in which there is excess production of thyroid hormones from functionally autonomous thyroid nodules, which do not require stimulation from ...
Thyroid cancer accounts for less than 1% of cancer cases and deaths in the UK. Around 2,700 people were diagnosed with thyroid cancer in the UK in 2011, and around 370 people died from the disease in 2012. [67] However, in South Korea, thyroid cancer was the 5th most prevalent cancer, which accounted for 7.7% of new cancer cases in 2020. [68]
Papillary thyroid cancer ( papillary thyroid carcinoma, [ 1] PTC) is the most common type of thyroid cancer, [ 2] representing 75 percent to 85 percent of all thyroid cancer cases. [ 1] It occurs more frequently in women and presents in the 20–55 year age group. It is also the predominant cancer type in children with thyroid cancer, and in ...
Hashimoto's thyroiditis, also known as chronic lymphocytic thyroiditis and Hashimoto's disease, is an autoimmune disease in which the thyroid gland is gradually destroyed. [ 1][ 6] A slightly broader term is autoimmune thyroiditis, identical other than that it is also used to describe a similar condition without a goiter. [ 7][ 8] Early on ...