Physics Bucharest 2017
Field light or CBCT and planned interval
• Spleen size – palliative radiotherapy splenomegaly (0.5 Gy x 20)
• Doctor palpate abdomen every week and compare ‘size of day’ with field light. If size reduction – ‘close one or two caudal MLCs’
• or in present era CBCT – and re-plan once a week
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