The 10th Session of LIVE SURGERY was held on 24 Apr 2013. We presented a reconstructive laryngectomy according to Calearo in a patient with laryngeal cancer (stage T2N0M0). Over 1000 people participated in the session. There were disturbations of sound and video. Several questions were noted after transmission. The coorganizer was as always Poznan Supercomputer Center (Poznańskie Centrum Superkomputerowo-Sieciowe).