Abstract：
Lung neuroendocrine neoplasms (NEN) are a heterogeneous population of neoplasms with different pathology, clinical behavior, and prognosis compared to the more common lung cancers. The diagnostic work-up and treatment of patients with lung- NEN has undergone major recent advances and new methods are currently being introduced into the clinic. These Nordic guidelines summarize and update the Nordic Neuroendocrine Tumor Group\'s current view on how to diagnose and treat lung NEN-patients and are meant to be useful in the daily practice for clinicians handling these patients. This review reflects our view of the current state of the art of diagnosis and treatment of patients with lung-NEN. Small cell lung carcinoma (SCLC) is not included in these guidelines.
摘要：
肺神经内分泌肿瘤（NEN）是具有不同病理特征的异质性肿瘤，临床行为，和预后相比更常见的肺癌。患有肺-NEN的患者的诊断工作和治疗已经经历了最近的重大进步,并且目前正在将新方法引入临床。这些北欧指南总结并更新了北欧神经内分泌肿瘤小组关于如何诊断和治疗NEN患者的当前观点，并旨在用于处理这些患者的临床医生的日常实践。这篇综述反映了我们对肺NEN患者的诊断和治疗现状的看法。小细胞肺癌（SCLC）不包括在这些指南中。
