Involvement of Parathyroid Glands by Differentiated Thyroid Cancers and its Influence on Treatment Outcome

Khalid Hussain AL-Qahtani^1*, Mushabbab Al Asiri², Mutahir A. Tunio², Naji J Aljohani³, Yasser Bayoumi² and Khalid Riaz²

¹Department of Otolaryngology-Head and Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia

²Radiation Oncology, Comprehensive Cancer Center, King Fahad Medical City, Riyadh, Saudi Arabia

³Endocrinology and Thyroid Oncology, King Fahad Medical City, Riyadh, Saudi Arabia

^*Corresponding Author: Khalid Hussain AL-Qahtani, Pain Medicine, Department of Otolaryngology-Head and Neck Surgery, College of Medicine, King Saud University, Riyadh, Saudi Arabia, Tel: +96612889999, Fax: +96612889999 Email: