講演2「身体にやさしいロボット手術」宇山 一朗（藤田保健衛生大学　総合消化器外科学　教授）

New channel 一般社団法人日本癌学会: title sample judged 'whole' (Official Japanese Cancer Society channel of expert oncology lectures from public symposia, consistently educational with); passed a second screen for sellers/exam-prep/re-uploads; 0 of 3 sampled transcripts showed teaching, 0 not; titles picked one by one, checked strictly; oEmbed verified.