晚期神经内分泌肿瘤治疗的现状与未来（英文版）

Neuroendocrine neoplasms (NENs) are relatively rare tumors that arise from peptidergic neurons and neuroendocrine cells. NENs are highly heterogeneous and can occur in any part of the body, with a particular prevalence in the digestive system. NENs consist of a range of tumor types and the biological behaviors exhibit significant differences. NENs are classified into well-differentiated neuroendocrine tumors (NETs) and poorly differentiated neuroendocrine carcinomas (NECs). NETs can be furthe