Left-sided BC patients N = 89 | Right-sided BC patients N = 15 | |||
---|---|---|---|---|
Mean ± SD | Range | Mean ± SD | Range | |
Heart | ||||
MHD (Gy) | 2.95 ± 1.49 | 0.87–6.72 | 0.46 ± 0.12 | 0.25–0.67 |
D2 (Gy) | 26.80 ± 17.40 | 3.95–48.87 | 2.16 ± 0.90 | 1.11–3.57 |
Individual ratio D2/MHD | 8.4 ± 3.6 | 2.9–15.4 | 4.6 ± 0.6 | 3.6–5.8 |
Left Ventricle | ||||
Dmean (Gy) | 6.25 ± 3.53 | 1.16–13.42 | 0.09 ± 0.04 | 0.04–0.17 |
D2 (Gy) | 34.01 ± 16.93 | 4.49–55.48 | 0.34 ± 0.13 | 0.17–0.54 |
Individual ratio D2/Dmean | 5.7 ± 2.0 | 2.6–11.0 | 3.9 ± 0.7 | 2.6–5.3 |
Left Anterior Descending Artery | ||||
Dmean (Gy) | 15.68 ± 8.13 | 1.68–37.61 | 0.37 ± 0.15 | 0.13–0.54 |
D2 (Gy) | 37.97 ± 15.93 | 2.19–56.42 | 0.45 ± 0.17 | 0.19–0.61 |
Individual ratio D2/Dmean | 2.6 ± 0.9 | 1.3–6.0 | 2.3 ± 0.6 | 1.3–3.2 |
Left Circumflex Artery | ||||
Dmean (Gy) | 1.61 ± 0.83 | 0.53–4.34 | 0.14 ± 0.08 | 0.04–0.25 |
D2 (Gy) | 1.87 (median) | 0.75–48.66 | 0.27 ± 0.13 | 0.09–0.45 |
Individual ratio D2/Dmean | 1.3 (median) | 0.8–43.4 | 2.2 ± 0.8 | 1.5–4.0 |
Left Main Coronary Artery | ||||
Dmean (Gy) | 1.28 ± 0.69 | 0.60–4.72 | 0.11 ± 0.05 | 0.04–0.21 |
D2 (Gy) | 1.39 (median) | 0.69–49.45 | 0.25 ± 0.13 | 0.06–0.46 |
Individual ratio D2/Dmean | 1.2 (median) | 1.0–35.6 | 1.2 ± 0.2 | 0.8–1.6 |
Right Coronary Artery | ||||
Dmean (Gy) | 0.74 ± 0.53 | 0.14–4.39 | 1.25 ± 0.41 | 0.68–2.01 |
D2 (Gy) | 1.38 ± 1.04 | 0.35–8.61 | 1.77 ± 0.74 | 0.33–3.54 |
Individual ratio D2/Dmean | 1.9 ± 0.4 | 1.1–2.9 | 1.4 ± 0.4 | 0.3–2.2 |