Papillary carcinoma in the mediastinal ectopic thyroid tissue accompanying a normal thyroid tissue of the neck: a case report
Autor: | Gülfidan Çakmak |
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Rok vydání: | 2012 |
Předmět: |
Pulmonary and Respiratory Medicine
medicine.medical_specialty Ectopic thyroid tissue business.industry medicine.medical_treatment General surgery Radiography Thyroid Normal thyroid Malignancy medicine.disease medicine.anatomical_structure Medicine Surgery Thoracotomy Papillary carcinoma Cardiology and Cardiovascular Medicine Nuclear medicine business Posterior mediastinum |
Zdroj: | Turkish Journal of Thoracic and Cardiovascular Surgery. :393-395 |
ISSN: | 1301-5680 |
Popis: | Herhangi bir yakinmasi olmayan 42 yasinda erkek hastanin tesadufen cekilen posteroanterior akciger grafisinde sag paratrakeal alanda homojen opasite ve toraks tomografisinde posterior mediasten yerlesimli kitle saptandi. Pozitron emisyon tomografide lezyon benign ozellikte idi ve yetersiz I-131 tutuyordu. Kitle torakotomi ile cikartildi. Histolojik incelemede ektopik tiroid dokusunda folikuler varyant gosteren papiller karsinom saptandi. Iki tarafli subtotal tiroidektomi yapildi. Histolojik incelemede tiroid dokusunda malignite saptanmadi. Bu olgu, boyun tiroid dokusunda malignite olmaksizin, mediasten yerlesimli oldugu saptanan tiroid dokusunda folikuler yerlesimli papiller karsinom saptanmasi acisindan nadir gorulen bir olgu olmasi nedeniyle sunulmustur. Anah tar soz cuk ler: Ektopik tiroid dokusu; papiller tiroid karsinomu; toraks goruntulemesi; torakotomi. A 42-year-old male patient’s posteroanterior chest radiography showed homogenous opacity located at right-sided upper paratracheal region and thoracic computed tomography revealed a mass located at posterior mediastinum, which resulted in no complaint. Positron emission tomography showed a benign lesion with an insufficient I-131 uptake. The mass was resected by thoracotomy. Histopathologic examination revealed papillary carcinoma of ectopic thyroid tissue showing follicular variant. Bilateral subtotal thyroidectomy was performed. No malignancy in thyroid tissue was found in the histopathological examination. This case was presented because of being a rare case with follicular carcinoma in the mediastinal thyroid tissue without any malignancy in the thyroid tissue of the neck. |
Databáze: | OpenAIRE |
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