I would imagine communication is of paramount importance between patient and doctor as both have to relate what's wrong and how to fix it with the understanding that each trust one another to tell the truth. Here's what's available on RG:
Communication is vital to establishing a correct diagnosis and in maximizing patient adherence to prescribed therapy/ies. It is a central preoccupation of the European Society for Person Centered Healthcare (see attachment)
Gilbert J. Reflecting on intercultural dialogue in nursing. Texto contexto - enferm. [periódico no Internet]; 2006; 15(1):131-36. Disponível em: http://www.redalyc.org/articulo.oad?d=id=71415116.
STEFANELLI, M.C.; CARVALHO, E.C. Comunicação nos diferentes contextos da enfermagem. 2ª ed. (rev. e ampl.). Baueri/SP: Manole, 2012.
MALDONADO, M.T.; CANELLA, P. A relação médico-cliente em ginecologia e obstetrícia. 2. ed. São Paulo: Rocca, 1988.
I found crossly & Davies: doctors' consultation with children and their parents: a model of competencies, outcomes and confounding influences. Medical Education 2005(39); 807-819 useful
Monash Uni has incorporated mindfulness into their medical degree, partly to handle workload stress, but largely to enhance Dr-patient communication. Better focus on the moment leads to better engagement. See Dr Craig Hassed's publications: http://www.monash.edu.au/research/people/profiles/profile.html?sid=631&pid=2749
Mindfulness has inherited greatly from the work of Stephen Levine, a palliative counsellor.
Recomendo: Stewart, M., Brown, J. B., Hammerton, J., Donner, A., Gavin, A., Holliday, R. L., ... & Freeman, T. (2007). Improving communication between doctors and breast cancer patients. The Annals of Family Medicine, 5(5), 387-394.
Kissane, D. W., Bylund, C. L., Banerjee, S. C., Bialer, P. A., Levin, T. T., Maloney, E. K., & D'Agostino, T. A. (2012). Communication skills training for oncology professionals. Journal of Clinical Oncology, 30(11), 1242-1247.
Eng, T. C., Yaakup, H., Shah, S. A., Jaffar, A., & Omar, K. (2012). Preferences of Malaysian cancer patients in communication of bad news. Asian Pacific Journal of Cancer Prevention, 13(6), 2749-2752.
In general medical anthropology does a lot of research on the topic of doctor-patient-communication. Look at Kleinmanns Explanatory Models and also his distinction between Illness and Diesease - to find via google scholar. Many anthropologists do research with cancer patients, as I also do.
Surbone, A., & Zwitter, M. (1997). Communication with the cancer patient. New York Academy of Sciences.
Gordon, E. J., & Daugherty, C. K. (2003). ‘Hitting you over the head’: oncologists’ disclosure of prognosis to advanced cancer patients. Bioethics, 17(2), 142-168.
According to how you put it probably you need some references sources on Role of Communication in Doctor Patient relationship (especially in oncology)
One of my favorite is the New England Journal of Medicine in which you can get ideas of reduction of post operative pain through encouragement and instruction to patients (All aspects of communication to the patients)
Also look at this link for all sorts of references you can peruse through to get what you want. Some are in area o oncology and some are general though
1. Storm, M., Hausken, K., and Mikkelsen, A. (2010), “User Involvement in In-patient Mental Health Services: Operationalization, Empirical Testing, and Validation,” Journal of Clinical Nursing 19, 13, 1897-1907.
2. Storm, M., Hausken, K., and Knudsen, K. (2011), “Inpatient Service Providers’ Perspectives on Service User Involvement in Norwegian Community Mental Health Centres,” International Journal of Social Psychiatry 57, 6, 551-563.
3. Storm, M., Knudsen, K., Davidson, L., Hausken, K., and Johannessen, J.O. (2011), “‘Service User Involvement In Practice’: The Evaluation of an Intervention Program for Service Providers and Inpatients in Norwegian Community Mental Health Centers,” Psychosis 3, 1, 29-40.
4. Heggland, L.H., Øgaard, T., Mikkelsen, A., and Hausken, K. (2012), “Patient Participation in Surgical Treatment Decision-Making from the Patients’ Perspective: Validation of an Instrument,” Nursing Research and Practice, Article ID 939675, 8 pages, doi:10.1155/2012/939675.
5. Heggland, L.H. and Hausken, K. (2013), “A Qualitative Identification of Categories of Patient Participation in Decision-Making by Healthcare Professionals and Patients During Surgical Treatment,” Clinical Nursing Research 22, 2, 206-227.
6. Heggland, L.H., Mikkelsen, A., and Hausken, K. (2013), “Models, Phases, and Cases of Patient Participation in Decision-Making in Surgical Treatment in Norway: A Qualitative Study,” Nursing and Health Sciences 15, 1, 39-44.
7. Heggland, L.H. and Hausken, K. (2014), “Patient Participation, Decision Makers, and Information Flow in Surgical Treatment,” Journal of Clinical Nursing 23, 9-10, 1430-1444.
8. Heggland, L.H., Mikkelsen, A., Øgaard, T., and Hausken, K. (2014), “Measuring Patient Participation in Surgical Treatment Decision-Making From Healthcare Professionals’ Perspective,” Journal of Clinical Nursing 23, 3, 482-491.
9. Heggland, L.H. and Hausken, K. (2015), “Four Categories of Patient Participation in Treatment and Their Linkage to Decision-Making in a Structure of 81 Models,” Nursing Reports 5, 4783, 1-12.