目的探讨经皮乙酸注射（PAI）的肿瘤灭活机制、疗效及治疗方法。

Objective To explore the principle, effect and method of percutaneous acetic acid injection (PAI) for tumor ablation.

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经皮化学灭活介入治疗肝癌主要有经皮无水乙醇瘤内注射(PEIT)和经皮乙酸注射(PAIT)两种。

Chemoablation of the liver cancer include both percutaneous ethanol injection therapy (PEIT) and percutaneous acetic acid injection therapy (PAIT).

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经皮化学灭活介入治疗肝癌主要有经皮无水乙醇瘤内注射(PEIT)和经皮乙酸注射(PAIT)两种。

Chemoablation of the liver cancer include both percutaneous ethanol injection therapy (PEIT) and percutaneous acetic acid injection therapy (PAIT).

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