The Impact of Positive Thinking on Disease Progression in Oncology Patients

Cancer is a life-threatening disease that significantly affects both physical and psychological well-being. In recent decades, increasing attention has been directed toward psychosocial factors that may influence disease progression and patient outcomes. Positive thinking, optimism, and adaptive coping strategies have been proposed as potentially beneficial factors in oncology care. This article reviews current scientific evidence on the impact of positive thinking on disease progression, treatment adherence, immune function, and quality of life in cancer patients. The findings suggest that while positive thinking does not replace conventional oncological treatment, it may play an important supportive role in improving psychological resilience, reducing stress, and potentially influencing biological pathways related to disease outcomes.