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Figure 1 | Radiation Oncology

Figure 1

From: Multivariate normal tissue complication probability modeling of gastrointestinal toxicity after external beam radiotherapy for localized prostate cancer

Figure 1

Cross-correlation matrix (a) and the five most frequently selected models by bootstrap sampling technique (b). The lateral bar represents the Spearman’s rank correlation coefficient value. NTCP: normal tissue complication probability; HT: hormonal therapy; PSA: prostate specific antigen; AC/AH: antihypertensive/anticoagulants; RT: radiation therapy; Vx (%): percentage of rectum volume exceeding X Gy.

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