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Oncologic Radiology Glossary
100 terms total — 1 showing — Last updated 15 Sep 2026
Term of the Day
RTOG criteria RTOG
Professional
Technical
IVT
Radiation Therapy Oncology Group grading system for radiation-induced normal tissue toxicity and late effects.
15 Sep 2026
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Showing 1–1 of 100
Planning Target Volume
Intermediate
Technical
IVT
Geometric volume encompassing the clinical target volume plus margins for setup uncertainties and organ motion.
Technical Term
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