Objective To report the management and outcome of one case of thyroglossal duct papillary carcinoma and make a relevant literary review of the tumor.Methods A retrospective study was made on the clinical data of one case of thyroglossal duct papillary carcinoma.With a literary review,the genesis,histological types,clinical manifestation,diagnosis,therapy and prognosis of thyroglossal duct carcinoma were discussed.Results In most cases,the diagnosis was established only after excision of a clinically benign thyroglossal duct cyst.Papillary carcinoma was the most common pathologic type and the prognosis was preferable in patients with papillary tumor.This case has been followed up for nearly 5 years and no relapse occurs.Conclusion All the samples of excised thyroglossal duct cyst should undergo biopsy to prevent misdiagnosis.Regular postoperative follow-up is mandatory. |