Metastasis to the Thyroid Gland: A Critical Review

Metastasis to the thyroid gland from nonthyroid sites is an uncommon clinical presentation in surgical practice. The aim of this review was to assess its incidence management and outcomes. A literature review was performed to identify reports of metastases to the thyroid gland. Both clinical and autopsy series were included. Metastases to the gland may be discovered at the time of diagnosis of the primary tumor, after preoperative investigation...