| K123–K130S115–S122C42–C44 | K97. Compare and contrast the principles of brachytherapy and EBRT dose distributionK98. Compare LDR and HDR brachytherapy (permanent vs. afterloading)K99. Identify clinical indications for brachytherapy treatment (i.e. patient populations)K100. Identify and explain brachytherapy treatment techniques by disease siteK101. Describe the specifications of insertion types (intracavitary, interstitial, intraluminal, plaque, surface)K102. Explain and identify the specifications of different brachytherapy applicators, needles and related equipmentK103. Explain the afterloading device and proceduresK104. Identify afterloading related accessories (transfer tubes, connectors)K106. Identify the most commonly used brachytherapy sourcesK107. State the physical parameters (half-life, type of radiation, range) for the most commonly used sourcesK108. Explain physical dose and activity units (Gray, Sievert, Curie, Units)K110. Interpret the parameters of delivered LDR seedsK111. Explain the coherence between dwell-time, source position and dose deliveryK112. Interpret the influence of Total Reference Air Kerma (TRAK) on treated volumeK113. Explain the terms of ICRU 58 and 89K115. Explain optimal applicator and/or needle placement to achieve treatment planning objectives by technique and disease siteK117. Explain the threshold dose of organs at risk in case of brachytherapyK118. Identify organ motions and brachytherapy specific anatomical changesK119. Explain the principlels of patient positioning in brachytherapyK120. Identify secure positioning types for patient transport where applicableK121. Explain quality checks which are related to positioning during brachytherapyK123. Explain optical and functional checks of the brachytherapy applicators, accessories and related equipmentK124. Explain and identify the measurement chamber used in brachytherapy departmentsK125. Explain the emergency procedures as applied to brachytherapyK126. Recognize the specific radiation hazards associated with brachytherapyK127. Explain brachytherapy related radiation protection for staff, patients and relativesK128. Explain principles of imaging types used in brachytherapyK129. State standard verification imaging protocols and routinely used parametersK130. Describe the purpose and procedure of imaging for applicator placement, verification and treatment planning (Ultrasound, X-Ray, CT and/or MRI)K131. Describe the use of all contrast enhancing agents | S83. Compare activity at the calibration date with the actual activityS84. Compare the supplied certificates with the internal resultsS85. Perform optical checks regarding condition of all devices and sterile packaging (after-loader, accessories, applicators, measurement chambers, LDR sources for implantS86. Ensure informed consent has been obtainedS87. Inform patient of the planned intervention and any necessary preparationS88. Inform the patient and relatives of behaviour and care during and after radiation (e.g. radiation protection aspects)S89. Prepare the intervention room and sterile workspace for the procedureS90. Prepare the radiation device, applicators, accessories, and equipment for the procedure correctly, ensuring adherence to quality and functional standardsS91. Ensure secure positioning and immobilisation of patients and applicators and/or needles for imaging and treatmentS92. Prepare the patient for imaging (bladder-filling, contrast, rectal tube, cannulation)S93. Prepare applicators and/or needles for imaging (X-ray, CT, MRI markers)S94. Acquire and interpret images for applicator placement, verification and treatment planning (Ultrasound, X-Ray, CT and/or MRI)S95. Carry out necessary measurements on images for clinical comparisonS96. Fuse treatment planning images with verification images and recognise organ changesS97. Perform treatment planning and optimisation (pre-procedure, intra-operative) adhering to target dose objectives and OAR dose limitsS98. Compare the channel details at the afterloader with plan parametersS99. Compare calculated activity and treatment time with the plan parametersS100. Calculate Total Reference Air Kerma (TRAK) and treatment time and estimate their validity for the treatmentS101. Ensure applicators are accurately and securely attached to transfer tubes for afterloading procedureS102. Monitor patient condition, afterloading procedure and in-vivo dosimetry.S103. Document the intervention (applicator, set-up of applicator, number, length and position of needles, depth of needles, patient preparations) | C104. Review of the correct patient data and informed consent procedures have been carried out prior to the beginning of each intervention (see the ESTRO Code of Conduct)C105. Ensure all QA procedures have been completed prior to treatmentC106. Modify standard imaging procedures for individual patientsC107. Ensure accurate delivery of the prescribed doseC108. Ensure radiation protection and safety procedures are in place and adhered to at all times |