Characteristics and chronologically changing patterns of late-onset breast cancer in Korean women of age ≥ 70 years: A hospital based-registry study

Table 3 Korean Breast Cancer Society’s registry relative to Korean central cancer registry datasets 2000–2013

Year	KBCS registry data (n)	KCCR data (n)	KBCR/KCCR (%)*
2000	2081	5848	35.6
2001	3368	7116	47.3
2002	4090	8033	50.9
2003	4698	8471	55.5
2004	5482	9179	59.7
2005	6316	10,228	61.8
2006	7354	10,900	67.5
2007	7701	11,988	64.2
2008	8783	12,786	68.7
2009	9062	13,631	66.5
2010	9539	14,627	65.2
2011	10,508	16,125	65.2
2012	11,375	16,717	68.0
2013	12,022	17,415	69.0

Values are presented as number or percentages*
Annual proportion of female patients with newly diagnosed breast cancer in:
KCBS Korean Breast Cancer Society Registry and KCCR Korea Central Cancer Registry
*Relative portion of numbers of dataset in KBCS to KCCR are presented as percentages

ISSN: 1471-2407