Tall cell variant papillary thyroid carcinoma in Saudi patients

From the Department of Otolaryngology-Head & Neck Surgery (Al-Qahtani), College of Medicine (Alshehri), King Saud University, the Department of Radiation Oncology (Tunio, Al Asiri, Ali), the Department of Histopathology (Fatani), Comprehensive Cancer Center, the Department Endocrinology and Thyroid Oncology (Aljohani), King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia, and the Department of Radiation Oncology (Bayoumi), National Cancer Institute, Cairo University, Cairo, Egypt

From the Department of Otolaryngology-Head & Neck Surgery (Al-Qahtani), College of Medicine (Alshehri), King Saud University, the Department of Radiation Oncology (Tunio, Al Asiri, Ali), the Department of Histopathology (Fatani), Comprehensive Cancer Center, the Department Endocrinology and Thyroid Oncology (Aljohani), King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia, and the Department of Radiation Oncology (Bayoumi), National Cancer Institute, Cairo University, Cairo, Egypt

From the Department of Otolaryngology-Head & Neck Surgery (Al-Qahtani), College of Medicine (Alshehri), King Saud University, the Department of Radiation Oncology (Tunio, Al Asiri, Ali), the Department of Histopathology (Fatani), Comprehensive Cancer Center, the Department Endocrinology and Thyroid Oncology (Aljohani), King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia, and the Department of Radiation Oncology (Bayoumi), National Cancer Institute, Cairo University, Cairo, Egypt

From the Department of Otolaryngology-Head & Neck Surgery (Al-Qahtani), College of Medicine (Alshehri), King Saud University, the Department of Radiation Oncology (Tunio, Al Asiri, Ali), the Department of Histopathology (Fatani), Comprehensive Cancer Center, the Department Endocrinology and Thyroid Oncology (Aljohani), King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia, and the Department of Radiation Oncology (Bayoumi), National Cancer Institute, Cairo University, Cairo, Egypt

From the Department of Otolaryngology-Head & Neck Surgery (Al-Qahtani), College of Medicine (Alshehri), King Saud University, the Department of Radiation Oncology (Tunio, Al Asiri, Ali), the Department of Histopathology (Fatani), Comprehensive Cancer Center, the Department Endocrinology and Thyroid Oncology (Aljohani), King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia, and the Department of Radiation Oncology (Bayoumi), National Cancer Institute, Cairo University, Cairo, Egypt

From the Department of Otolaryngology-Head & Neck Surgery (Al-Qahtani), College of Medicine (Alshehri), King Saud University, the Department of Radiation Oncology (Tunio, Al Asiri, Ali), the Department of Histopathology (Fatani), Comprehensive Cancer Center, the Department Endocrinology and Thyroid Oncology (Aljohani), King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia, and the Department of Radiation Oncology (Bayoumi), National Cancer Institute, Cairo University, Cairo, Egypt

From the Department of Otolaryngology-Head & Neck Surgery (Al-Qahtani), College of Medicine (Alshehri), King Saud University, the Department of Radiation Oncology (Tunio, Al Asiri, Ali), the Department of Histopathology (Fatani), Comprehensive Cancer Center, the Department Endocrinology and Thyroid Oncology (Aljohani), King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia, and the Department of Radiation Oncology (Bayoumi), National Cancer Institute, Cairo University, Cairo, Egypt

From the Department of Otolaryngology-Head & Neck Surgery (Al-Qahtani), College of Medicine (Alshehri), King Saud University, the Department of Radiation Oncology (Tunio, Al Asiri, Ali), the Department of Histopathology (Fatani), Comprehensive Cancer Center, the Department Endocrinology and Thyroid Oncology (Aljohani), King Fahad Medical City, Riyadh, Kingdom of Saudi Arabia, and the Department of Radiation Oncology (Bayoumi), National Cancer Institute, Cairo University, Cairo, Egypt