. Author manuscript; available in PMC: 2021 Jul 1.

Published in final edited form as: Pract Radiat Oncol. 2019 Nov 29;10(4):265–273. doi: 10.1016/j.prro.2019.11.007

Table 7.

Rapid review contour QA: ROIs with deviations at initial review for patients who required one resubmission (n = 80)

ROI	Failure mode	n	%^*

PTV boost eval (missing, n = 2)	Deviation unacceptable	23	29.5
Breast PTV eval	Deviation unacceptable	20	25.0
CTV boost	Deviation unacceptable	17	21.3
PTV boost (missing, n = 2)	Deviation unacceptable	15	19.2
Breast CTV	Deviation unacceptable	15	18.8
Breast PTV (missing, n = 1)	Deviation unacceptable	10	12.7
Thyroid^† (missing, n = 3)	Deviation unacceptable	8	10.4
Contralateral breast (missing, n = 1)	Deviation unacceptable	5	6.3
Surgical bed (missing, n = 2)	Deviation unacceptable	4	5.1
Heart (missing, n = 1)	Deviation unacceptable	3	3.8
Ipsilateral lung (missing, n = 1)	Deviation unacceptable	1	1.3

Abbreviations: PTV = planning target volume; ROI = region of interest; QA = quality assurance.

Denominator is 80 unless there are missing values, in which case denominator = 80 – missing.

^†

Added during second protocol amendment.