• We classified the carriers that built cancer nanovaccines, discussed their diversified applications and coincidently compared their advantages and disadvantages.

• Various cellular targets that guide the design and engineering of cancer nanovaccines are categorized and their characteristics and benefits are highlighted.

• The clinical cases and encountered challenges in cancer nanovaccines are discussed, during which reasonable solutions and future research direction are provided.

中文翻译：

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工程癌症纳米疫苗：癌症治疗的新领域

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  我们对构建癌症纳米疫苗的载体进行了分类，讨论了它们的多样化应用，并巧合地比较了它们的优缺点。

• 
  对指导癌症纳米疫苗设计和工程的各种细胞靶标进行了分类，并强调了它们的特征和益处。

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  讨论了癌症纳米疫苗的临床案例和遇到的挑战，并提供了合理的解决方案和未来的研究方向。