نتایج جستجو برای: ectopic thyroid tissue

تعداد نتایج: 1008386  

Journal: :Saudi medical journal 2012
Rui Dong Kai Li Gongbao Liu Shan Zheng

Ectopic thyroid is not a common disease, and a double ectopic thyroid is extremely rare. We report a recent case of dual ectopic thyroid in an 11-year-old girl mimicking mono-ectopic lingual thyroid on the anterior view of the thyroid scan. The dual ectopic thyroid was shown on the lateral view, with foci in the lingual and anterior hyoid regions, but no thyroid tissue in the pre-tracheal regio...

Journal: :Journal of oral science 2009
Faramarz Babazade Hamed Mortazavi Hamed Jalalian Ehsan Shahvali

Ectopic thyroid gland is a rare phenomenon that appears most frequently in the cervical midline and very rarely in other sites such as the submandibular region. This article reports a painless, non-tender and firm thyroid tissue mass in the right submandibular region of a 29-year-old female patient. Physicians should consider ectopic thyroid tissue as a differential diagnosis of submandibular s...

Journal: :Acta medica Okayama 2013
Tomoyasu Tachibana Yorihisa Orita Masayoshi Fujisawa Yuya Ogawara

Thyroid carcinomas arising from ectopic thyroid tissue are uncommon;most of them arise from thyroid tissue in thyroglossal cysts. A rare case of a 66-year-old woman with papillary thyroid carcinoma arising from median ectopic thyroid tissue lacking a thyroglossal duct remnant is reported. The tumor was resected by Sistrunk's procedure, and the patient's postoperative course was good.

Journal: :Ulusal cerrahi dergisi 2016
Uğur Kesici Özgür Koral Savaş Karyağar Sevgi Kesici Aysun Yılbaş Sevda Karyağar Emine Mataracı İlker Mataracı

Ectopic thyroid tissue has been found from the tongue to the diaphragm. The most common ectopic thyroid tissue has been found in the tongue, submandibular region, cervical lymph nodes, larynx, trachea, oesophagus, mediastinum, diaphragm and heart respectively. "Forgotten goiter" is an extremely rare disease which is defined as a mediastinal thyroid mass found after total thyroidectomy. In this ...

Journal: :Open Access Macedonian Journal of Medical Sciences 2022

The ectopic thyroid gland is a rare condition. In most cases, tissue the only functioning tissue, but it may rarely be associated with normal gland. Ectopic carcinoma within thyroglossal duct cyst very entity, controversial individual approaches. This encouraged us to present case of 31-year- old woman, papillary in and duct. After suspicion malignancy ultrasonography neck, FNA-biopsy was perfo...

Journal: :iranian journal of radiology 0
mohamed abdel aal institute of diagnostic and interventional radiology/neuroradiology, west kusten klinikum heide academic teaching hospital, universities of kiel, lubeck, germany fabian scheer institute of diagnostic and interventional radiology/neuroradiology, west kusten klinikum heide academic teaching hospital, universities of kiel, lubeck, germany reimer andresen institute of diagnostic and interventional radiology/neuroradiology, west kusten klinikum heide academic teaching hospital, universities of kiel, lubeck, germany; institute of diagnostic and interventional radiology/neuroradiology, west kusten klinikum heide academic teaching hospital, universities of kiel, lubeck, germany. tel: +49-4817852401, fax: +49-4817852409

ectopic thyroid tissue (ett) is a rare entity and a challenging differential diagnosis. this is a report of a case of a mediastinal mass that was found to be an ectopic mediastinal thyroid tissue, in a 77-year-old woman who was admitted to our hospital for breast cancer management. the mediastinal mass was identified in the postsurgical computed tomography (ct) scan of the chest and was suspect...

Journal: :Medical ultrasonography 2013
Manohar B Kachare Ashish Khandelwal Sanjay B Kulkarni Sachin S Saboo

Duplication of the gall bladder is a rare anomaly. Ectopic thyroid in a gall bladder is also exceedingly rare with only four cases of ectopic thyroid tissue in the gall bladder reported in English literature. We report the unique case of ectopic thyroid tissue in a duplicated gall bladder in a 51-year-old female with recurrent right upper quadrant pain. Abdominal sonography revealed a duplicate...

2013
Susan Shafiee Ali Sadrizade Amirhosein Jafarian Seyed Rasoul Zakavi Narjess Ayati

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...

2017
Yanery's Agosto-Vargas Madeleine Gutiérrez José Hernán Martínez Michelle Mangual-Garcia Coromoto Palermo Sharon Vélez-Maymi Luis Hernández-Vázquez Samayra Miranda-Rodríguez Alex González-Bossolo Ernesto Solá-Sánchez Marianne Hernández-Negrón

Papillary thyroid carcinoma frequently metastasizes to regional lymph nodes. However, cervical lymph node metastasis as a sole manifestation of occult papillary thyroid carcinoma is rarely observed. Ectopic thyroid is an uncommon condition defined as the presence of thyroid tissue at a site other than pretracheal area. Approximately 1-3% of all ectopic thyroid tissue is located in the lateral n...

Journal: :Clinical nuclear medicine 2011
Gozde Daglioz Gorur Serkan Isgoren Yusuf Ziya Tan Zafer Utkan Hakan Demir Fatma Berk

Abnormalities in the embryologic development and migration of the thyroid gland can result in ectopic thyroid tissue. Ectopic mediastinal goiters are somewhat uncommon developmental anomalies, accounting for less than 1% of all thyroid ectopies. Graves’ disease within mediastinal goiter is a very rare entity, described only in few cases in English literature. Pretracheal thyroidectomy alone doe...

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