The Technical Committee and the Clinical Committee of the ESHO evaluat
ed the experience of the institutes which are active in clinical regio
nal hyperthermia using radiative equipment. Based on this evaluation,
QA guidelines have been formulated. The focus of these guidelines lies
on what must be done not on how it should be done. Subjects covered a
re: treatment planning, treatment, treatment documentation, requiremen
ts and characterization of equipment, safety aspects, hyperthermia sta
ff requirements and instrumentation for quality assurance.