TGDCTechnical Guidelines Development Committee
TGDCThyroglossal Duct Cyst
TGDCThe Great Driving Challenge (contest; India)
TGDCTeodoro Group Dev't Corp. (Philippines)
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References in periodicals archive ?
The primary TGDC papillary carcinoma is rare manifestation with ~90% of them originating from aberrant thyroid tissue (de novo theory) in contrast to invasion of TGDC from an occult primary thyroid gland (metastatic theory)5.
For primary TGDC papillary carcinoma total thyroidectomy neck dissection after sistrunk surgery is recommended whether the thyroid is or not involved clinically or radiologically; because of multifocal and multicentric nature of papillary carcinomas8.
In conclusion primary TGDC papillary carcinoma is extremely rare entity.
On all imaging modalities, TGDCs appear as simple unilocular cystic lesions that are most commonly located juxta-hyoid or infrahyoid.