نتایج جستجو برای: thyroid gland irradiation
تعداد نتایج: 213102 فیلتر نتایج به سال:
Many suggest that clinical examination is the best tool to detect nodules of thyroid gland. They also ultrasound gland should be used only monitor any changes in size nodule thyroid. To study swellings Thyroid with an emphasis on multinodular goitre. The prospective, involving all patients swelling. All swelling cases were subjected FNAC. type thyroidectomy was based and whether neoplastic or n...
Thyroid ectopy is a rare condition, caused by dysfunction during migration of the thyroid gland its embryogenesis. It generally associated with subclinical hypothyroidism. Patients this pathology are mostly asymptomatic. seen in childhood an anterior cervical mass which confuses it cyst thyroglossal tract. The diagnosis made ultrasound imaging, scintigraphy and histological examination. Managem...
Advances in the development and improvement of medical technologies methods processing images make it possible to highlight clinically significant characteristics that were not previously available classical imaging. Ultrasound diagnostics thyroid gland nodules has a huge potential processing. The article presents an overview existing ultrasound classification systems for malignancy prospects i...
Ectopic thyroid tissue results from abnormal embryologic development and migration of the thyroid gland. True malignant transformation in ectopic thyroid tissue is extremely rare and is always diagnosed after surgical excision of the lesion by pathology examinations. There are well-documented cases of ectopic thyroid cancer while primary tumoral lesion occurs in the orthotopic thyroid, but only...
It has long been known that there is a close relationship between pregnancy and the thyroid gland-iodine insufficiency, goitre development, and abnormal thyroid function are common during pregnancy. Autoimmune thyroid disease and thyrotoxicosis may also affect pregnant women, and their management requires the understanding of the interaction between the neuroendocrine and immune systems. In thi...
As part of a systematic investigation the glycosphingolipids in human tissues, acid and non-acid from thyroid parathyroid glands were isolated characterized with mass spectrometry binding carbohydrate-recognizing ligands, focus on complex compounds. The glycosphingolipid patterns very similar. major sulfatide gangliosides GM3, GD3, GD1a, GD1b, GT1b Neu5Ac-neolactotetraosylceramide, globotriaosy...
Because thyroid disease is the second most common endocrine disease affecting women of reproductive age, obstetricians often care for patients who have been previously diagnosed with alterations in thyroid gland function. In addition, both hyperthyroidism and hypothyroidism may initially manifest during pregnancy. Obstetric conditions, such as gestational trophoblastic disease or hyperemesis gr...
Metastasis to the primary thyroid carcinoma is extremely rare. We report here a case of colonic adenocarcinoma metastasis to medullary thyroid carcinoma in a 53-yr old man with a history of colon cancer. He showed a nodular lesion, suggesting malignancy in the thyroid gland, in a follow-up examination after colon cancer surgery. Fine needle aspiration biopsy (FNAB) of the thyroid gland showed t...
Despite increasing detection rates of various forms of extrapulmonary tuberculosis (TB), thyroid involvement with tubercle bacilli is rarely encountered and its imaging features have been reported in less than a handful of cases. Herein, we present the clinical, pathologic and imaging (ultrasound and CT scan) features of TB involvement of the thyroid gland in a 65-year-old woman who presented w...
BACKGROUND Papillary thyroid carcinoma presenting as isolated cervical lymphadenopathy with clinically and histologically normal thyroid gland is rarely reported. CASE REPORT We report a case of 31 years old female who presented with a left cervical mass and clinically normal thyroid gland. After inconclusive FANC, excision biopsy of her cervical lymph nodes revealed metastatic papillary thyr...
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