[Survey of potential improvements during the course of the radiotherapy treatment--a patient questionnaire].

Introduction And Background: In the context of quality assurance, increasing demands are placed on the whole radiotherapy treatment process. The patients directly concerned generally do not realize most aspects of the quality assurance program (e.g.

Quality assurance for clinical studies in regional deep hyperthermia.

Background: A guideline is provided for the implementation of regional deep hyperthermia treatments under strict rules of quality assurance. The objective is to guarantee a comparable and comprehensible method in the treatment and scientific analysis of hyperthermia. The guideline describes regional deep hyperthermia (RHT) and MR-controlled partial body hyperthermia (PBH) of children, young and adult patients.

Xerostomia after radiotherapy in the head & neck area: long-term observations.

To investigate the development of xerostomia more than 5 years after radiotherapy for head and neck cancer, a prospective longitudinal study was done. A xerostomia questionnaire was answered by 42 patients 41 and 90 months after radiotherapy: xerostomia at rest did not change significantly over time whereas the difficulties with speaking improved and the difficulties with eating worsened. Subjective xerostomia does not reach a steady state even more than 5 years after radiotherapy.