نتایج جستجو برای: ectopic thyroid
تعداد نتایج: 109113 فیلتر نتایج به سال:
BACKGROUND Intrapulmonary thyroid tissue with no malignant history of the thyroid gland is extremely rare. Usually, it is interpreted as ectopic thyroid tissue. Here we describe a case of bilateral pulmonary thyroid nodules with a history of multinodular thyroid goiter. HISTORY A 37-year-old female had recurrent multinodular thyroid goiter and showed bilateral pulmonary nodules on CT scan. Vi...
A 15-year-old woman was diagnosed with hypothyroidism and unilateral ectopic thyroid. Levothyroxine treatment was introduced; however, the patient was non-compliant and took the medication irregularly. When she presented to an endocrinologist at the age of 30, she had not been using levothyroxine for at least 6 months. Surprisingly, she was clinically and biochemically euthyroid. Due to decreas...
CONTEXT Anaplastic thyroid carcinoma (ATC) is one of the most aggressive human tumors; it is characterized by chemoresistance, local invasion, and distant metastases. ATC is invariably fatal. OBJECTIVE The aim was to study the role of TWIST1, a basic helix-loop-helix transcription factor, in ATC. DESIGN Expression of TWIST1 was studied by immunohistochemistry and real-time PCR in normal thy...
Given the severity of the complications of thyroid disorders, discussed in the work of Migneco et al1, we questioned if a dietotherapy approach could prevent acute events and chronic conditions. Thyroid-related metabolic disorders are numerous. Often, their exacerbation, as hyperthyroidism, can cause states of organic decompensation up to real medical emergencies. During lifetime, thyroid disor...
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