Neuroepidemiology research can also provide insight into brain tumor treatment. As brain tumors are relatively rare, and highly variable with regards to progression, recurrence, and response to therapy, it is often difficult to predict how effective a particular treatment will be. Studying large, well-characterized population samples can provide more information and help inform treatment decisions.
　　神经流行病学研究也可以为脑肿瘤的治疗提供新的思路。由于脑肿瘤相对罕见，且在进展、复发和对治疗的反应方面变化很大，因此通常很难预测特定治疗的效果。研究大型、特征良好的人群样本可以提供更多信息，并有助于为治疗决策提供信息。