Conclusions Intralaryngeal invasion of pyriform sinus carcinoma arose through paraglottic space first.

结论梨状窝癌对喉内的侵犯首先通过声门旁间隙；

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Conclusions Intralaryngeal invasion of pyriform sinus carcinoma arose through paraglottic space first.

结论梨状窝癌对喉内的侵犯首先通过声门旁间隙；

youdao