3.

Hospitalization expenses of cancer treatment in different regions of China (100 million RMB)

Cancer type	Region	Hospitalization expense
		2011	2012	2013	2014	2015
All cancers	East	562.2	682.7	793.0	932.3	1,040.3
	Middle	241.8	309.5	373.6	424.3	461.7
	West	157.8	181.6	232.6	248.5	269.0
Esophagus cancer	East	28.3	33.6	38.2	36.5	39.6
	Middle	14.8	13.5	22.4	23.8	23.6
	West	9.5	9.3	12.0	13.5	12.7
Stomach cancer	East	46.4	52.7	57.0	68.9	75.4
	Middle	20.4	22.4	30.2	33.5	34.7
	West	10.2	12.1	14.4	15.4	15.4
Colon and rectum cancer	East	49.2	57.6	67.9	89.6	99.1
	Middle	22.0	27.8	27.7	37.4	41.7
	West	15.1	18.2	22.0	24.4	25.2
Liver cancer	East	26.8	32.8	35.2	40.4	45.8
	Middle	12.9	15.8	17.6	19.0	21.2
	West	9.6	10.8	14.6	13.3	14.4
Trachea, bronchus, lung cancer	East	62.3	82.4	92.8	100.0	109.5
	Middle	31.6	40.0	43.1	48.1	53.5
	West	20.0	23.4	27.9	29.0	31.5
Breast cancer	East	29.2	40.3	41.6	46.2	50.5
	Middle	17.1	21.3	21.1	23.9	27.1
	West	8.4	10.3	12.3	12.8	14.2
Cervix uteri, corpus uteri cancer	East	24.2	29.3	35.6	40.5	44.7
	Middle	16.2	23.7	23.0	26.3	28.5
	West	10.0	11.0	13.6	15.7	18.6
Brain tumor	East	6.0	6.8	8.3	11.0	12.5
	Middle	2.9	3.3	4.5	4.5	4.6
	West	1.9	1.8	2.8	2.8	3.0
Leukemia	East	10.9	11.7	15.6	14.2	16.0
	Middle	7.8	10.6	10.7	10.8	11.5
	West	4.8	4.6	6.9	6.9	7.4