The purpose of the review was to describe what kind of research has been conducted concerning relatives' participation in the care of cancer patients in hospital and how relatives have participated in the care. Data (n = 9) were identified through a manual search and by searching the electronic databases (n = 8) Cinahl, PubMed and Cochrane Library and analysed with deductive content analysis. According to the review, participation in the concrete care appeared as taking care of comprehensive care and the quality of care, helping with daily activities and helping the healthcare professionals. Emotional support appeared as protecting, supporting and visiting the patient and discussing with the patient. Participation in decision-making appeared as acting as an advocate for the patient, participating in the discussion concerning the decision-making and participating in the discussion concerning the decisions of end of life. According to the review, research concerning this topic seems to be rare. While hospital periods are shortening and homecare is increasing, the role of relatives as a supporter of the cancer patient is becoming even stronger. In the future, more research should be conducted how the patients experience participation and what are their wishes.

Background Relatives’ participation in the care of patients with cancer in hospital is essential to both patients and relatives. Although the meaning of relatives’ participation has been recognized, knowledge about how patients experience this participation is rare. Aims To describe the experiences of patients with cancer of the realization of relatives’ participation in the hospital care. Materials & Methods A qualitative study with semi‐structured interviews of patients with cancer (n=21) were conducted. Data was analyzed using inductive thematic analysis. Results Three main themes were identified among patients’ experiences: Relative as part of the patient’s care, Relative supporting patient’s coping process, and Hospital enabling or preventing relatives’ participation. The relatives were available for patients in seeking information and in the decision‐making process. They helped with the daily needs of the patient, and supported patients emotionally and by managing everyday life at home. The behavior and attitudes of the healthcare professionals and the special nature of the hospital played a central role in the experiences. Conclusion The role of relatives is an important part of the coping process and care of patients with cancer in the hospital.