Dr. Tsuyoshi Kojima is a Senior Lecturer in the Department of Otolaryngology–Head and Neck Surgery, Graduate School of Medicine, Kyoto University (since 2023). Previously, he served as Director of the Department of Otorhinolaryngology at Tenri Hospital, Japan. He received his M.D. from Shiga University of Medical Science in 2002 and has practiced as an otolaryngologist in Japan since then. His clinical interests include laryngology and head and neck surgery. He has conducted research on vocal fold and salivary gland pathology since 2008 and earned his Ph.D. from Kyoto University in 2012. From 2011 to 2013, he was a research fellow in Dr. Rousseau’s laboratory in the Department of Otolaryngology at Vanderbilt University Medical Center.