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Table 6 Average dosimetric parameters for patients with and without toxicity

From: NTCP modeling and dose–volume correlations for acute xerostomia and dry eye after whole brain radiation

Endpoint

Xerostomia bother score

Toxicity

No toxicity

Number of patients

11

44

Parotid mean ± std. dev. (Gy)

17.2 ± 6.7

14.0 ± 4.8

Parotid V20 ± std. dev. (%)

45.5 ± 19.4

35.5 ± 16.5

  1. std. dev. standard deviation
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Radiation Oncology

ISSN: 1748-717X

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