The head and neck district represents one of the most frequent sites of cancer, and the
percentage of metastases is very high in both loco-regional and distant areas. Prognosis …

Background 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 …

Aims Metastasis to the thyroid gland is a rare occurrence that may pose a diagnostic
challenge. In this study, we aimed to report the clinicopathological features, immunoprofile …

Secondary tumours to the thyroid gland are uncommon and often incidentally discovered on
imaging. Symptomatic patients often present with a neck mass. Collision tumours of …

Simple Summary To better improve the clinical diagnosis and treatment of thyroid metastatic
cancer, minimize morbidity and mortality, and improve the prognosis of patients, in this …

Introduction Secondary neoplasms in the thyroid are rare. The study aim was to provide an
overview of non-thyroid tumours that metastasize to the thyroid through our institutional …

Background Metastases to the thyroid are rare. The most common primary cancer to
metastasize to the thyroid is renal cell carcinoma, followed by malignancies of the …

Background Tumor-to-tumor metastasis is a rare event. Rectal cancer to primary thyroid
neoplasm metastasis is extremely rare. Herein, we reported a case of metastatic rectal …

Aim: Secondary malignancies of the thyroid gland are rarely diagnosed but their incidence
at autopsy is not uncommon. Materials and methods: To investigate the clinicopathological …

Purpose Metastases to the thyroid gland are uncommon and they represent 1–3% of all
thyroid malignancy. The aim of this study is to analyze the diagnostic problems and the role …