Cancer is a disabling, challenging and growing global disease. Although early diagnosis and adequate treatment of oncological disease have been developing rapidly, a large part of the population remains without access to specialized services and routinely evolve to symptoms and sequelae with uncontrolled pain, worse quality of life and suffering. Complementary therapies to control pain and improve the well-being of cancer patients are fundamental tools of integrative oncology medicine. This study proposes to use immersive virtual reality to encourage cancer patients to carry out the regular practice of meditation, as an effective tool in pain management and in the search for a better quality of life, based on a structured intervention that encourages autonomy as important part of your treatment. Two studies will be carried out at the Pain Therapy and Palliative Care Service of the Amazonas State Oncology Control Center Foundation (FCECON). Study 1 will be a cross-sectional study to describe the variables associated with the diagnosis and treatment of patients' pain and Study 2 will be a Randomized Controlled Trial that will analyze the impact of an intervention performed with meditation through immersive virtual reality for pain relief. pain in these patients. It is expected that the regular practice of meditation through immersive virtual reality will promote pain relief and improve the quality of life of cancer pain patients.