近年来,乳腺癌的世界发病率逐年增高,我国的乳腺癌发病率也有了年轻化,就诊晚,早期发现率低等特点。我国学者的研究证明:乳腺癌的高危因素中,心理因素与乳腺癌极其相关。不少乳腺癌患者在患病前曾经有过长期的不良情绪刺激或突然的重大精神 In recent years, the worldwide incidence of breast cancer has increased year by year, and the incidence of breast cancer in China has also been younger, with fewer visits and early detection. Research by Chinese scholars has demonstrated that among the high-risk factors of breast cancer, psychological factors are extremely relevant to breast cancer. Many breast cancer patients had long-term negative emotional stimuli or sudden major mental illness prior to illness