INTRATRACHEAL THYROID - FAMILIAL OCCURRENCE
نویسندگان
چکیده
منابع مشابه
Ectopic intratracheal thyroid causing airway obstruction.
INTRODUCTION: Thyroid ectopia can be found at the site of thyroid origin in the floor of the mouth, or anywhere along its path of embryological descent, thus reflecting the normal migration of thyroid progenitor cells. The most frequent sites of ectopic thyroid tissue are lingual, sublingual, thyroglossal and laryngotracheal, with ectopic intratracheal thyroid (EITT) accounting for a small mino...
متن کاملImage in endocrinology: Intratracheal ectopic thyroid mass.
A 39-yr-old woman presented with dyspnea and cough. She had undergone total thyroidectomy for multinodular goiter 15 yr earlier, with subsequent T4 replacement therapy. Inspiratory stridor was noted. Serum TSH was 2.95 mIU/ml (normal, 0.3–4.0 mIU/ml). A magnetic resonance image (MRI) of the neck showed a subglottic tumor with severe occlusion of the trachea (Figs. 1 and 2). Direct laryngoscopy ...
متن کاملIntratracheal ectopic thyroid: case report and review.
Intratracheal ectopic thyroid tissue is a rare abnormality that can cause airway obstruction. The symptoms can easily be confused with those of bronchial asthma. We describe the case of a 40-year-old man with subglottic thyroid tissue and multinodular goiter who had been misdiagnosed earlier with bronchial asthma. After the correct diagnosis was established, the lesion was excised via an extern...
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In the familial form of papillary thyroid cancer (PTC), two or more members of the same family have to be affected with PTC. Prevalence is around 5% of all PTC. We performed a clinical analysis in 79 relatives of 16 patients of 7 unrelated kindred with the diagnosis of familial papillary thyroid carcinoma (FPTC). The results were compared with a control group. Thyroid palpation and TSH and TPO-...
متن کاملFamilial Nonmedullary Thyroid Cancer
FAMILIAL NONMEDULLARY THYROID CANCER (Abstract): Follicular cell-derived thyroid cancer which represents 90-95% of all thyroid malignancies may occur in at least 5% of cases as familial disease. Familial nonmedullary thyroid cancer (FNMTC) is defined as the existence of two or more first degree relatives affected within a family. FNMTC may occur in two situations: pure FNMTC in which FNMTC is t...
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ژورنال
عنوان ژورنال: The Laryngoscope
سال: 1985
ISSN: 0023-852X
DOI: 10.1288/00005537-198501000-00004