结论：食道癌患者中头颈部鳞状细胞癌的发病率为11.4%。定期对原发性食道癌患者进行耳鼻喉科检查和咽镜检查可以检出早期头颈部鳞状细胞癌。

Conclusion: The incidence of SCCHN in our EC patients was 11.4%. Periodic otolaryngological examination and pharyngoscopy screening can detect SCCHNs early in patients with primary EC.

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怎么做：这种状况需要耳鼻喉科专家的评估，他们会检查你的鼻子、口腔和喉咙来观察什么妨碍了你的呼吸，以及如何修复这一过程。

What to do: This condition requires evaluation by an otolaryngologist, who can look at your nose, mouth, and throat to see what's interrupting your breathing and how to repair that process.

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