Define thyroid. thyroid synonyms, thyroid pronunciation, thyroid translation, English dictionary definition of thyroid. n. 1. The thyroid gland. 2. The thyroid cartilage. 3. A dried, powdered preparation of the thyroid gland of certain domestic animals,
Differential Diagnosis It is important to remember that most lumps or swellings of the thyroid are not malignant, however some of them may still require surgical intervention for diagnosis or management. Benignthyroid adenomaorthyroid cyst Toxic multi-nodular goitre Toxic refers to excessive productive...
These findings are most consistent with a benign colloid cyst and not indicative of a thyroid carcinoma. The biopsy was cancelled and a follow-up ultrasound in 3 months was scheduled to assess lesion stability. Importance Approximately 2% of children develop solitary thyroid nodules. The majority ...
This thyroid gland is about normal in size, but there is a larger colloid cyst at the left lower pole and a smaller colloid cyst at the right lower pole.───甲状腺大小正常,但左下极可见一个大的胶样囊肿,右下极也有一小胶样囊肿。
crisis management N→ gestión f de crisis Collins Spanish Dictionary - Complete and Unabridged 8th Edition 2005 © William Collins Sons & Co. Ltd. 1971, 1988 © HarperCollins Publishers 1992, 1993, 1996, 1997, 2000, 2003, 2005 crisis (ˈkraisis) –plural ˈcrises (-siːz) – ...
Although an FNA speci- men found to have abundant colloid and few epithelial cells may be considered nondiagnostic by the above criteria, this is also likely a benign biopsy. After an initial nondiagnostic cytology result, repeat FNA with US guidance and, if avail- able, on-site cytologic ...
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Colloid cystComet tail artifactComputed tomography (CT)IsthmusThyroid isthmus lesions are generally small sized and can be solid or cystic. Discerning isthmic origin of a large nodule, especially if purely cystic, can become a diagnostic challenge because of thin thyroid tissue in it. We report a...
At day 21 after partial thyroidectomy, the tall cuboidal follicular epithelial cells had clear or vacuolar cytoplasm, and the intraluminal colloid displayed pale staining. Smaller activated follicles were found in the central zone of the lateral lobe, whereas larger mature follicles were located in ...
There is no difference in outcome or management, although FCs with oncocytic cells tend to occur in older patients, have larger tumors, and more commonly have lymph node metastasis (up to 30%). FNA will frequently result in infarction with associated hemorrhage, cyst formation, and ev...