F Missohou | PubMed Health

PubMed2004

[Surgical and radiotherapeutic approaches according to postoperative margins analysis in breast cancer: survey realized in 20 French cancer centers].

Margin status is regarded as a major prognostic factor for local recurrence after breast conservative treatment. Margin definition in the literature is not always clear and precise. The impact on the therapeutic management may be quite different. This paper presents the radiotherapeutic attitude according to a survey realized in the twenty French cancer centers. The surgical practice in terms of margins status is appraised. The radiotherapist attitude in terms of boost's modulation is specified.

Attitude of Health Personnel↗

PubMed2003

[Quality control during radiation therapy].

The aim of quality control procedures during radiation therapy is to check the consistency between actual and prescribed treatments. Given the technical complexity of modern radiotherapy, stricter policies are necessary to meet increasing requirements for quality and safety. Among the various tools available, electronic imaging systems play an increasing role in patient-beam position checking and in vivo dose measurements. Written procedures will have to be established in order to describe the control modalities and frequency, as well as the rules for error corrections according to the treatment intent. Non medical staff will be devoted to new tasks, under the radiation oncologist's responsibility. A special attention should be directed at electronic archives, since the present technology is unlikely to meet the legal requirement to keep medical records accessible for at least 30 years.

Diagnostic Imaging↗