^○Wilaiporn Chaidee¹, Supachat Chompoonuch^1,2, Veeranat Charoensook¹, Kanokpis Townamchai^1,3, Suttichai Pojananuphap^1,3, Manee-Naad Ruangskul¹ (1.Beyond Health Cancer Center, Phyathai Nawamin Hospital, Thailand, 2.Department of Medicine, Bhumibol Adulyadej Hospital, Royal Thai Air Force, Thailand, 3.Department of Radiology, Bhumibol Adulyadej Hospital, Royal Thai Air Force, Thailand)

^○Rahul Yadav (Departmernt of Surgical Oncology, AIIMS Jodhpur)

^○Kristina Vabalayte, Alexarndra Somova, Anatoly Romanchishen (Federal State Budgetary Educational Institution of Higher Education "Saint-Petersburg State University")

^○Anatoly Romanchishen, Kristina Vabalayte, Elena Lyakso, Alexei Grigorev, Anton Kalinin (Federal State Budgetary Educational Institution of Higher Education "Saint-Petersburg State University")

^○Makoto Tahara¹, Ezra Cohen², Christopher Nutting³, Lisa Licitra^4,9, Barbara Burtness^5,10, Jonathan Schoenfeld⁶, Omar Mokhtar⁷, Florilene Bouisset⁷, Heidi Nauwelaerts⁷, Yulia Urfer⁷, Claudio Zanna⁷, Jean Bourhis⁸ (1.Department of Head and Neck Medical Oncology, National Cancer Center Hospital East, 2.University of California, 3.Royal Marsden NHS Foundation Trust, 4.Fondazione IRCCS Istituto Nazionale dei Tumori, 5.Yale School of Medicine, 6.Dana-Farber Cancer Institute, 7.Debiopharm International SA, 8.Centre Hospitalier Universitaire Vaudois, 9.University of Milan, 10.Yale Cancer Center)

^○Maxim Kotov, Zamira Radzhabova, Sergey Novikov (NMRC of Oncology named after N.N.Petrov of MoH of Russia)

^○Khoi Anh Nguyen¹, Tham Xuan Ngo¹, Can Quoc Nguyen¹, Richard O Wein² (1.Department of Maxillofacial Head and Neck Surgery, 2.Division of Head and Neck Surgery, Tufts Medical Center, Boston, MA USA)

^○Nobukazu Tanaka, Tomohiro Enokida, Takao Fujisawa, Masanobu Satou, Akihisa Wada, Hideki Tanaka, Naohiro Takeshita, Susumu Okano, Makoto Tahara (Department of Head and Neck Medical Oncology, National Cancer Center Hospital East)

^○Eriko Sato, Hirofumi Sei, Sohei Mitani, Takashi Kitani, Naohito Hato (Depertment of Otorhinolaryngology, Ehime University)

^○Dung Phuong Nguyen (Maxillofacial, Head and Neck Surgery, Oncology Hospital Ho Chi Minh City, Vietnam)

^○Hiroki Kontani¹, Yasutomo Miyaji¹, Akinori Kobayashi¹, Takamori Ogawa¹, Kyosuke Seguchi¹, Hironori Kobayashi¹, Misao Fukuda¹, Yuta Ishiyama¹, Riku Ino¹, Akiyo Takanashi¹, Suruga Saito¹, Ken Akashi², Yu Oyama¹ (1.Department of Medical Oncology, Kameda Medical Center, 2.Department of Otolaryngology, Kameda Medical Center)

^○Citra Aryanti, I Wayan Sudarsa, Putu Anda Tusta Adiputra, I Gede Budhi Setiawan (Division of Surgical Oncology, Department of Surgery, Udayana University, Denpasar, Bali, Indonesia)

^○Jeremiah H. Wijaya¹, Rivaldo S Heriyanto¹, Andree Kurniawan² (1.Faculty of Medicine, Pelita Harapan University, 2.Departement of Internal Medicine Faculty of Medicine, Pelita Harapan University)

^○Shinya Miyamoto (Department of Neurosurgery, Teikyo University Chiba Medical Center)