This study aimed to explore in-depth the experiences of patients in managing psychosocial problems during the treatment of cancer disease. Material and Methods: An inductive thematic analysis was conducted on responses from 15 individuals (14 female, 1 male) with cancer. Concept elicitation interviews were conducted with 15 patients whose ages are between 29-75. Results: 10 themes were identified regarding the emotional and social problems. It has been observed that patients experience a high level of fear and do not receive adequate support from the community and from medical team. It was found that insufficient information was provided about the psychological and physical difficulties of the disease process. There must be support from a psychologist and dietitian in medical treatment. In addition, it was seen that their psychosocial problems stemmed from 4 themes (from individual himself, health personnel, the disease, and their environment). Psychosocial problems were gathered around 3 themes and had negative effects on individual himself, their relatives, and their work lives. Participants stated that cancer was a turning point in their lives. Finally, 7 themes (self, co-work team, family, medical staff, relatives, other cancer patients, and friends) were identified as the people who have the most important role in solving psychosocial problems. Conclusion: Although the participants' characteristics differed from each other, their themes showed consistency. It shows how individuals cope with the disease processes and where they get stuck and need social support. Based on the needs of patients, the importance and necessity of psychologist and dietitian support in medical treatment has emerged.