Is CO2 laser microsurgery better than radiotherapy in early glottic cancer: a meta-analysis
Yong Yang,
Yong-li Wang,
Li-zhi Wei
et al.
Abstract:The choice between radiotherapy (RT) and CO2 laser surgery (CO2-LS) for early glottic cancer remains controversial. We systematically examined electronic databases in order to identify prospective trials comparing patients who had undergone CO2-LS or RT to treat early glottic cancer. Eleven studies involving 1053 patients were included. In the selected literature, the parameter setting of CO2 laser equipment can be summarized as wavelength 10.6 µm, superpulsed mode, continuous setting, power tailored on target… Show more
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