Objective To estimate the cure effect of region-selectivity neck dissection in supraglottic larynx cancer (N1? N2).

目的评估声门上型喉癌n 1、N2期行区域选择性颈廓清术的疗效。

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The levels of copper and zinc in sera and in tissues were measured in 45 patients with larynx cancer at different stages.

用原子吸收光谱仪测定了45例喉癌病人血清和喉癌组织及其癌旁组织中铜、锌含量。

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The heavy metals pass to the breathing system into the human body in smoking process and raise the diseases, such as lung cancer and the larynx cancer, etc.

香烟中重金属在吸烟过程中通过呼吸系统进入人体，引起肺癌、喉癌等疾病。

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However, most studies focused on lung cancer the most common smoking-related cancer and few examined the association with esophageal cancer or cancers of the mouth and larynx.

FORBES: Will Removing Menthol From Cigarettes Improve Health?