【摘要】多数肿瘤患者在长期的治疗过程中，都存在一定的心理障碍。对恶性肿瘤患者实施心理调查，不仅能全面地了解患者的心理因素，而且能及时发现其心理问题。采取积极有效的心理干预，对提高患者的生活质量非常重要。本文首先概述了恶性肿瘤患者的心理特征，分析了恶性肿瘤患者心理障碍的形成原因，最后综述了恶性肿瘤患者的护理研究进展。

    【关键词】 恶性肿瘤； 心理特征； 护理； 研究进展

    [Abstract] Most cancer patients live in the long course of treatment， they mostly have certain psychological barriers. Implementation of psychological investigation for cancer patients， not only can fully understand the psychological factors of the patients， but also can discover their psychological problems. Taking positive and effective psychological intervention is very important for improving the quality of life of patients. This paper outlines the psychological characteristics of patients with malignant tumors ......