منابع مشابه
Substernal thyroid masses.
A thyroid mass, most often a non toxic colloid goiter or occasionally an adenoma, is not an unusual finding below the level of the thoracic inlet.1 In 1992 Creswell and Wells estimated that these tumors comprise 5.8% of all mediastinal lesions.1 There is no standard definition for thyroid glands extending below the thoracic inlet, but such masses descend from their original cervical location fo...
متن کاملSubsternal thyroid biopsy using Endobronchial Ultrasound-guided Transbronchial Needle Aspiration.
Substernal thyroid goiter (STG) represents about 5.8% of all mediastinal lesions(1). There is a wide variation in the published incidence rates due to the lack of a standardized definition for STG. Biopsy is often required to differentiate benign from malignant lesions. Unlike cervical thyroid, the overlying sternum precludes ultrasound-guided percutaneous fine needle aspiration of STG. Consequ...
متن کاملLarge Substernal Thyroid Goiter Associated with Saddle Pulmonary Embolism
A 75-year-old woman with a longstanding history of a substernal thyroid goiter presented with acute shortness of breath, and she was intubated due to respiratory distress. Computed tomography (CT) scan revealed a compressive substernal goiter with associated vascular compression, axillosubclavian thrombosis, and saddle pulmonary embolism. Weight-based heparin was immediately administered, and t...
متن کاملSurgical treatment of large substernal thyroid goiter: analysis of 12 patients.
This study was carried out to evaluate the clinical presentation, surgical treatment, complications, and risk of malignancy for large substernal goiter. From March 2010 to December 2012, 12 patients with large substernal thyroid goiter who underwent surgery in our Department were enrolled in the study. Their medical records were retrospectively analyzed. Collar-shaped incision was adequate for ...
متن کاملPrimary ectopic substernal thyroid cancer with trachea relapse: a case report and opinions of management.
BACKGROUND Ectopic substernal thyroid is a rare symptom of thyroid disease that entirely results from the developmental defects at early stages of thyroid embryogenesis and during its descent. Cases were seldom reported as primary ectopic substernal thyroid cancer, especially those with severe local invasion and tracheal relapse. CASE PRESENTATION In this report, the patient presented odynoph...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1941
ISSN: 0003-4932
DOI: 10.1097/00000658-194101000-00011