Table 5.

Characteristics of patients who expired and causes of death

Age at Diagnosis	APBI Class	T stage	Histology	Grade	Biomarker Pattern	Adjuvant Treatment	Radiation Modality	Time to Death (months)	Cause of Death
77.5	cautionary	2	ductal	II	+/+/-	R + E	APBI	43.76	CAD*, Anoxic Brain Injury after V Fib episode
35.6	unsuitable	2	ductal	III	-/-/+	R	APBI	60.35	Recreational Drug Overdose
45.4	unsuitable	2	ductal	II	+/+/-	R + C + E	APBI	74.68	Breast Cancer
81.8	acceptable	1a	ductal	II	+/+/-	R	APBI	2.83	Stroke/Fall
57.4	cautionary	1a	ductal	I	+/+/-	R	APBI	8.25	Cirrhosis* with Hepatocellular Cancer
51.6	cautionary	1a	ductal	III	+/-/-	R + E	APBI	35.91	Colon Cancer*
66.5	cautionary	1a	ductal	III	-/-/-	R	APBI	41.95	Myelodysplastic Syndrome
34.7	unsuitable	1b	tubular	I	+/+/-	R	APBI	2.96	Urosepsis
79.1	acceptable	1b	ductal	II	+/+/-	R + E	APBI	16.33	CAD*, MI
80.2	acceptable	1b	ductal	I	+/+/-	R	APBI	32.20	COPD*
72.3	acceptable	1b	ductal	I	+/+/-	R + E	APBI	33.71	High Grade Sarcoma*
70.7	cautionary	1b	ductal	III	-/-/-	R	APBI	46.29	Breast Cancer
50.2	cautionary	1c	ductal	III	-/-/-	R + C	APBI	5.95	Chemotherapy Toxicity
58.6	cautionary	1c	ductal	III	-/-/-	R	APBI	13.50	Ovarian Cancer*
66.1	acceptable	1c	ductal	II	+/+/-	R + E	APBI	56.48	Melanoma
68.8	acceptable	1c	ductal	II	+/+/-	R + E	APBI	58.48	CHF/COPD*
66.8	acceptable	1c	ductal	I	+/+/-	R + E	APBI	80.89	Stroke
49.1	unsuitable	Is	DCIS	II	+/+/-	R	APBI	13.70	Polycystic Kidney Disease*
67.1	cautionary	Is	DCIS	III	-/-/+	R	APBI	74.35	Pneumonia (Restrictive Lung Disease*)
70.93	acceptable	1b	ductal	I	+/+/-	R + E	WBI	14.78	M. avium infection (Chronic bronchiectasis*)
68.55	cautionary	1b	ductal	III	+/+/-	R	WBI	22.01	Breast cancer
68.76	acceptable	1c	mucinous	II	+/+/-	R + E	WBI	23.10	Parkinson's Disease
48.83	unsuitable	is	DCIS	II	+/-/-	R + E	WBI	67.02	CAD*, MI

*condition present prior to diagnosis of breast cancer; abbreviations as Table 3. CAD: coronary artery disease, COPD: chronic obstructive pulmonary disease, MI: myocardial infarction