Advanced Physics for Brachytherapy 2018
Summary for H&N Brachytherapy
• Differences small on average for CTV/PTV
➢
Over and under dosage is patient specific(!)
➢
Effects greater at distance from CTV
• OARs
➢ Indices statistically different for mandible, parotid, skin, spinal cord. ➢ But absolute difference small in most cases.
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