Table 1.

Patient and imaging data.

	Median	Range
Age (years), N = 29	56.9	38–76
Interval from surgery to image acquisition (days), N = 29
No chemotherapy N = 16	28	14–52
Adjuvant postoperative chemotherapy N = 11	137	38–206
Neoadjuvant chemotherapy-before surgery N = 2	47.5	38–57
Lumpectomy volume (cc) (Average of 3 contourers)
CT (n = 36*)	43.88	4.36–239.85
T1 MRI (n = 36)	40.94	4.51–285.97
T2 MRI (n = 28)	35.18	5.02–176.76
*n = 29 patients with 7 boosts