Table 1.

Patient demographics

		Sex		Age			Race
	N	Female	Male	Mean	Min	Max	White	Asian	Black	Unknown
breast cancer	67	67	0	54.7	24	86	56	2	3	6
lung cancer	45	27	18	61.3	35	82	31	0	8	6
pancreatic cancer	7	4	3	65.3	43	85	5	0	0	2
gynecologic cancers	6	6	0	58.2	39	78	4	0	1	1
other cancers	3	0	3	65	53	78	3	0	0	0
healthy controls	74	62	7	51.1	18	85	66	2	2	4

For each group, the distribution of sex, age, and race is shown (five of the healthy controls did not have information on sex and age).