Associate Chief Physician Professional Expertise: Psychiatric and psychological diagnosis, treatment, and psychosocial care for cancer patients and their families, including comprehensive management of pain, insomnia, anxiety, depression, delirium, nausea and vomiting, anorexia, and fatigue; as well as specialized psychotherapeutic techniques for cancer patients and their families (mindfulness-based rehabilitation therapy, CALM therapy for advanced-stage patients, and meaning-centered therapy), along with other cognitive behavioral therapies and psychological supportive therapies. Certified as an international CALM psychotherapist. Social Affiliations: 1. Standing Committee Member and Secretary, Psychooncology Committee, Chinese Anti-Cancer Association 2. Council Member, Psychiatric Branch, Beijing Medical Doctor Association 3. Member, Science Popularization Committee, Beijing Anti-Cancer Association 4. Secretary, Palliative Care Professional Expert Committee, Beijing Medical Doctor Association Representative Achievements: • L. Tang, Y. Zhang#, Y. Pang, Patient-reported outcomes from the distress assessment and response tool program in Chinese cancer inpatients, PSYCHO-ONCOLOGY 29 (2020), no. 5, 869-877. • Y. Zhang#, Y. He, Y. Pang, et al. Suicidal ideation in Chinese patients with advanced breast cancer: a multi-center mediation model study, BMC PSYCHOL 12 (2024), no. 1391. • L. Tang, Y. Zhang#, Y. Pang, Y. et al. Wang, Validation of death and dying distress scale- Chinese version and prevalence of death anxiety among patients with advanced cancer, FRONT PSYCHIATRY 12 (2021), no. 715756. • Z. Li, Y. Zhang#. Pang, Y. He, L, et al. The mediating effect of somatic symptom disorder between psychological factors and quality of life among Chinese breast cancer patients, FRONT PSYCHIATRY 14 (2023), no. 1076036. • Led one hospital clinical research youth fund project and one teaching project; participated in the department's foreign expert project, the Capital Special Project, and the National Key Research and Development Program of the Ministry of Science and Technology.