[Ethical stakes of information in radiation oncology: Thinking the risk and building the therapeutic alliance]. / Enjeux éthiques de l'information en oncologie radiothérapie : penser le risque et construire l'alliance thérapeutique.

Informing patients before receiving radiation therapy is a fundamental ethical imperative. As a condition of the possibility of autonomy, information allows people to make health decisions concerning themselves, which is required by French law. This information includes in particular the potential risks due to radiation therapy. It is therefore necessary to think about what risk is, and how to define and assess it, in order to finally communicate it. The practice of informing people involves many ethical issues relating to the very content of the information, the form in which it is transmitted or even the intention that leads the health professional to say (or not to say) the risk. The transmission of information also questions the way to build a relationship of trust with the patients and how to integrate their own representations about these treatments. Between the risks of paternalism or even defensive medicine, this practice is at the heart of our professional practice.

[Role of the technician in a brachytherapy department]. / Rôle des manipulateurs en curiethérapie.

The role of the technician in a brachytherapy department is essential for the cohesion of the treatment team made up of the radiation oncologist, the physicist, and the technician. He/she collaborates in the different treatment steps such as taking care of the patients, training of the professionals and research studies in collaboration with the team. He participates in all steps of the treatment such as preparation, technician's consultation, catheters/templates and radioactives sources implant, dose distribution analysis and treatment. He looks after the management of planning, radioactive sources and chemist's equipments. He takes part in the training of the junior technician, and support doctors and physicists in different studies. The procedure writing and the presentation of professional practices are also part of the technician task.

[Experience feed back committee in radiotherapy (CREx): a compulsory tool for security management evaluation at two years]. / La cellule de retour d'expérience (CREx) en radiothérapie: un outil indispensable au management de la sécurité. Une évaluation après deux ans d'activité au centre Oscar-Lambret.

After working on treatment organisation in radiotherapy (bonne pratiques organisationnelles en radiothérapie - action pilote MEAH 2003), the development of a security policy has become crucial. With the help of Air France Consulting and the MEAH, three cancer centers in Angers, Lille and Villejuif worked together on the implantation of experience feed back committees (CREx) dedicated to the registration, analysis and correction of precursor events. After two years, we report the centre Oscar-Lambret experience in Lille and try to get the recommendations for generalisation of the process. This seems now to be compulsory for security management in oncology.