Appendix tumors should be evaluated separately and not included in colon or colorectal cancer categories,” researchers concluded.

根据 2022 年世界卫生组织（WHO）的分类标准，肺 NET 主要分为典型类癌（Typical Carcinoids，TC，<2 个有丝分裂 / 2mm2 且无坏死）和非典型类癌（Atypical Carcinoids，AC，2 - 10 个有丝分裂 / 2mm2 和 / 或坏死），它们仅占所有原发性肺肿瘤的 1 - 2%，其中 AC 又仅占肺 NET 的 10%。

In this research group, the research areas of global surgery and reconstructive plastic surgery meet. The research is to a large extent focused on the development and improvement of surgical health ...