Sentinel node (SN) biopsy of head and neck cancer is still considered investigational, and agreement on the width of the surgical sampling has not yet been reached. From May 1999 to Dec 2009, 209 consecutive patients entered a prospective study: 61.7
作者：J K, Antonio；S, Santini；D, Politi；S, Sulfaro；R, Spaziante；A, Alberti；M, Pin；L, Barzan
来源：Acta otorhinolaryngologica Italica : organo ufficiale della Societa italiana di otorinolaringologia e chirurgia cervico-facciale 2012 年 32卷 1期
