Breast Cancer in Adolescents and Young Adults Less Than 40 Years of Age in Nigeria: A Retrospective Analysis

Table 2

Breast cancer in females across all ages in 15 registries in Nigeria.

All ages	Age UNK	0-	5-	10-	15-	20-	25-	30-	35-	40-	45-	50-	55-	60-	65-	70-	75-	80-	85-	(%)
Abuja 2009-2016 (FCT) Federal Capital City)	1661	23	0	0	0	0	39	98	208	270	295	204	207	125	74	56	33	19	7	3	45.3
Benin 2014-2016; Edo State	434	0	0	0	0	0	6	15	31	51	72	61	64	51	32	29	10	2	3	7	38.3
Calabar 2009-2016; Cross River State	271	0	0	0	0	1	5	22	25	44	47	38	26	24	20	7	5	4	2	1	40.3
Ekiti 2014-2016; Ekiti State	158	0	0	0	0	0	9	14	16	19	15	22	13	14	15	6	8	0	4	3	42.5
Enugu 2012-2016; Enugu State	847	0	0	0	0	4	17	39	96	119	150	126	102	68	53	41	23	5	2	2	45.8
Gombe 2009-2016; Gombe State	340	0	0	0	0	0	3	18	36	48	47	54	42	25	25	13	13	6	7	3	33.5
Ibadan 2009-2012; Oyo State	637	5	0	0	0	0	4	24	47	83	97	85	87	59	64	42	16	14	10	0	37.7
Keffi 2009-2016; Nasarawa State	86	0	0	0	0	0	0	1	13	12	22	14	6	6	6	1	1	2	2	0	27.9
LASUTH 2009-2016; Lagos state	1499	0	0	0	0	1	20	74	128	202	253	210	176	128	138	91	35	21	15	7	53.2
LUTH 2012-2016; Lagos State	1690	0	0	0	0	4	19	46	131	211	283	265	233	163	148	97	45	30	11	4	57
Maiduguri 2016; Borno State	59	0	0	0	0	0	3	2	7	7	11	8		5	2	1	2	0	0	0	39.9
NAUTH 2009-2016; Anambra State	844	0	0	0	0	1	12	37	74	125	124	126	124	81	51	39	22	15	9	4	40.9
UDUTH 2014-2015; Sokoto State	42	0	0	0	0	0	0	2	4	7	10	2	10	2	3	0	2	0	0	0	25.9
UPTH 2009-2016; Rivers State	581	0	0	0	0	1	7	30	86	91	83	78	63	46	39	22	22	5	6	2	55.3
Yenagoa 2009-2016; Bayelsa State	73	0	0	0	0	0	0	5	7	19	17	8	5	7	2	1	2	0	0	0	43.7
Total	9149	28	0	0	0	13	144	427	909	1308	1526	1175	1158	804	672	446	239	123	78	36

LASUTH: Lagos State University Teaching Hospital, Lagos State; LUTH: Lagos University Teaching Hospital, Lagos State; NAUTH: Nnamdi Azikiwe University Teaching Hospital, Anambra State; UPTH: University of Port-Harcourt Teaching Hospital, Rivers State; UDUTH: Usman Dan Fodio University Teaching Hospital, Sokoto State; UNK: unknown.