Management of Solitary Intracranial Metastases of Differentiated Thyroid Carcinoma: 11 Pathologically Confirmed Cases and Systematic Literature Review

•The systematic literature review on solitary intracranial metastases of differentiated thyroid carcinoma is done for the first time.•The main prognostic factor of solitary intracranial metastases of differentiated thyroid carcinoma is presented.•The effectiveness of the treatments for solitary intracranial metastases of differentiated thyroid carcinoma are analyzed.