Thyroid Cancer, Papillary

• MedStar Washington Hospital Center — Washington D.C., District of Columbia, United States
• Moffitt Cancer Center — Tampa, Florida, United States
• Massachusetts General Hospital — Boston, Massachusetts, United States
• University of Michigan — Ann Arbor, Michigan, United States

• Istituto Auxologico Italiano — Milan, MI, Italy

• Sun Yat-sen Memorial Hospital — Guangzhou, Guangdong, China

• China-Japan Frienship Hospital — Beijing, Beijing Municipality, China

• The Second Affiliated Hospital of Xi'an Jiaotong University — Xi'an, Shaanxi, China

• Beijing Friendship Hospital — Beijing, China

• National Cancer Center — Goyang-si, South Korea
• Seoul National University Bundang Hospital — Seongnam, South Korea
• Seoul National University Hospital — Seoul, South Korea
• SMC-SNU Boramae Medical Center — Seoul, South Korea

• National Cancer Center Hospital — Tokyo, Japan
• Sarawak General Hospital — Kuching, Sarawak, Malaysia
• University of Malaya Medical Center — Kuala Lumpur, Malaysia
• National Cancer Centre Singapore — Singapore

• University of Michigan Rogel Cancer Center — Ann Arbor, Michigan, United States

Not specified