Metachronous Collision Tumors of the Thyroid Gland Unveiled in Real Time by a Change in the Thyroid Nodule Phenotype

Muhammad Mujammami^1,2*, Louise Rochon³, Stephan Probst⁴, Richard Payne⁵ and Michael Tamilia¹

¹Division of Endocrinology and Metabolism, Department of Medicine, Jewish General Hospital, 3755 Cote Ste Catherine Montreal, Quebec, H3T-1E2, Canada

²Division of Endocrinology and Metabolism, Department of Medicine, King Saud University, Riyadh, Saudi Arabia

³Department of Pathology, Jewish General Hospital, 3755 Cote Ste Catherine Montreal, Quebec, H3T-1E2, Canada

⁴Department of Nuclear Medicine, Jewish General Hospital, 3755 Cote Ste Catherine Montreal, Quebec, H3T-1E2, Canada

⁵Department of Otolaryngology, Head and Neck Surgery, Jewish General Hospital, 3755 Cote Ste Catherine Montreal, Quebec, H3T-1E2, Canada

^*Corresponding Author: Muhammad Mujammami, Division of Endocrinology and Metabolism, Department of Medicine, Jewish General Hospital, 3755 Cote Ste Catherine Montreal, Quebec, H3T-1E2, Canada, Tel: +15148858956 Email: