Table 4 Average annual and age-standardized incidence per period1 of five principal malignant neoplasms in children served by IMSS and residing in the jurisdictions of Nuevo León, and Jalisco
<1 | 1–4 | 5–9 | 10–14 | M | F | AAI | AAS | M/F2 | |
|---|---|---|---|---|---|---|---|---|---|
Diagnostic group | Age group (years) | Sex | |||||||
Nuevo León 98-00 (cases) | N = 5 | n = 85 | n = 40 | n = 47 | n = 96 | n = 81 | n = 177 | n = 177 | 96/81 |
1. Leucemias | 7.7 | 57.4 | 25.3 | 20.4 | 32.7 | 31.8 | 32.3 | 32.5 | 1.1 |
2. CNS tumors | 7.7 | 23.0 | 11.8 | 26.5 | 21.5 | 16.5 | 19.0 | 19.2 | 1.4 |
3. Lymphomas | 7.7 | 13.4 | 10.1 | 16.3 | 13.5 | 11.8 | 12.7 | 12.7 | 1.2 |
- Hodgkin lymphomas | 0.0 | 5.7 | 3.4 | 10.2 | 4.5 | 7.1 | 5.8 | 5.8 | 0.7 |
- Non Hodgkin lymphomas | 7.7 | 7.7 | 6.8 | 6.1 | 9.0 | 4.7 | 6.9 | 6.9 | 2.0 |
4. Soft-tissue sarcomas | 0.0 | 19.1 | 3.4 | 4.1 | 10.2 | 5.9 | 8.1 | 8.2 | 1.8 |
5. Germ cell tumors | 0.0 | 11.5 | 3.4 | 12.2 | 5.6 | 10.6 | 8.1 | 8.2 | 0.6 |
Total | 38.6 | 162.7 | 67.5 | 95.9 | 108.4 | 95.4 | 102.0 | 103.0 | 1.2 |
Jalisco 98-00 (cases) | N = 11 | n = 70 | N = 51 | n = 59 | n = 110 | n = 81 | n = 191 | n = 191 | 110/81 |
1. Leucemias | 14.4 | 67.0 | 31.3 | 36.2 | 52.5 | 30.9 | 41.9 | 42.5 | 1.8 |
2. CNS tumors | 21.6 | 7.6 | 7.5 | 8.4 | 10.2 | 7.1 | 8.6 | 8.9 | 1.5 |
3. Bone Tumors | 0.0 | 0.0 | 12.5 | 13.9 | 4.2 | 13.2 | 8.6 | 8.1 | 0.3 |
4. Lymphomas | 0.0 | 7.6 | 5.0 | 11.1 | 8.5 | 6.2 | 7.3 | 7.2 | 1.4 |
- Hodgkin lymphomas | 0.0 | 1.5 | 2.5 | 4.2 | 3.4 | 1.8 | 2.6 | 2.5 | 2.0 |
- Non Hodgkin lymphomas | 0.0 | 6.1 | 2.5 | 7.0 | 5.1 | 4.4 | 4.8 | 4.7 | 1.2 |
5. Soft-tissue sarcomas | 7.2 | 7.6 | 2.5 | 7.0 | 6.8 | 4.4 | 5.6 | 5.7 | 1.6 |
Total | 79.2 | 106.7 | 63.8 | 82.1 | 93.2 | 71.5 | 82.6 | 86.3 | 1.4 |