RT Journal T1 CO2 laser treatment of 18 cases of tongue base tumors. A1 XUE Jianjun PB Journal of Otolaryngology and Ophthalmology of Shandong University FD 2016-12-16 YR 2016 JF Journal of Otolaryngology and Ophthalmology of Shandong University JO Journal of Otolaryngology and Ophthalmology of Shandong University VO 30 IS 6 SP 61 DO 10.6040/j.issn.1673-3770.0.2015.463 K1 CO#sub#2#/sub# laser;Tongue base cyst;Tongue base hemangioma;Tongue base papilloma;Thyroglossal cyst LK {http://ebhyxbwk.njournal.sdu.edu.cn/EN/article/article_2089.shtml}