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Table 3 Uninvolved normal breast dosimetric parameters (mean values) of patients with and without Grade 2 radiation fibrosis

From: Seven fractions to deliver partial breast irradiation: the toxicity is Low

UNB RF (−) RF (+) P value
v5 75% 80% p = n.s.
v10 69% 74% p = n.s.
v15 62% 64% p = n.s.
v20 54% 55% p = n.s.
v25 49% 51% p = n.s.
v30 45% 48% p = n.s.
v35 42% 45% p = n.s.
v40 39% 41% p = n.s.
v45 35% 37% p = n.s.
v50 32% 33% p = n.s.
v55 29% 30% p = n.s.
v60 27% 26% p = n.s.
v65 25% 23% p = n.s.
v70 23% 21% p = n.s.
v75 21% 19% p = n.s.
v80 19% 17% p = n.s.
v85 17% 16% p = n.s.
v90 15% 14% p = n.s.
v95 12% 11% p = n.s.
v100 6% 6% p = n.s.
v105 0.2% 0.2% p = n.s.
  1. Abbreviations: UNB uninvolved normal breast, RF radiation fibrosis, N.s. not significant