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Table 2 Planning criteria (only valid, where the organ is not inside the PTV)

From: Image guidance and positioning accuracy in clinical practice: influence of positioning errors and imaging dose on the real dose distribution for head and neck cancer treatment

Parotid glands

Mean < 25Gy; V20Gy < 60%

Spinal chord

D2% < 42Gy

Larynx

D2% < 63Gy; Mean < 44Gy

Vocal chords

D2% < 25Gy

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Radiation Oncology

ISSN: 1748-717X

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