Recurrence and Survival After Gross Total Removal of Resectable Undifferentiated or Poorly Differentiated Thyroid Carcinoma

Abstract

The initial remission of resectable tumors was higher and the recurrence rate was lower in DTC with anaplastic foci and PDTC compared with ATC. Careful monitoring of the development of distant metastasis is necessary, especially in patients with aggressive pathology with tracheal and lymphovascular invasion.