Table 2.
ICCC3 categorya | Incident cases number | Proportion (%) | Age‐specific incidenceb | Crude rate | WSRc | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0‐4 | 5‐9 | 10‐14 | 15‐19 | 0‐14 | 15‐19 | 0‐4 | 5‐9 | 10‐14 | 15‐19 | 0‐14 | 0‐19 | 0‐14 | 0‐19 | ||
I | Leukemia | 248 | 233 | 210 | 200 | 49.50 | 36.23 | 45.46 | 42.93 | 37.98 | 34.27 | 42.10 | 40.05 | 42.47 | 40.63 |
a. | Lymphoid | 52 | 40 | 48 | 49 | 10.03 | 8.88 | 9.53 | 7.37 | 8.68 | 8.40 | 8.53 | 8.50 | 8.59 | 8.54 |
b. | Acute myeloid | 19 | 30 | 8 | 18 | 4.08 | 3.26 | 3.48 | 5.53 | 1.45 | 3.08 | 3.47 | 3.37 | 3.55 | 3.45 |
c. | CMD | 2 | 2 | 1 | 3 | 0.36 | 0.54 | 0.37 | 0.37 | 0.18 | 0.51 | 0.30 | 0.36 | 0.31 | 0.36 |
d. | MDS & other | 7 | 15 | 8 | 13 | 2.15 | 2.36 | 1.28 | 2.76 | 1.45 | 2.23 | 1.83 | 1.93 | 1.81 | 1.90 |
e. | Unspecified | 168 | 146 | 145 | 117 | 32.88 | 21.20 | 30.79 | 26.90 | 26.22 | 20.05 | 27.97 | 25.89 | 28.21 | 26.37 |
II | Lymphoma & related | 15 | 22 | 23 | 26 | 4.30 | 4.71 | 2.75 | 4.05 | 4.16 | 4.46 | 3.66 | 3.87 | 3.58 | 3.78 |
a. | Hodgkin | 1 | 6 | 6 | 8 | 0.93 | 1.45 | 0.18 | 1.11 | 1.09 | 1.37 | 0.79 | 0.94 | 0.74 | 0.88 |
b. | Non‐Hodgkin except BL | 5 | 7 | 9 | 7 | 1.50 | 1.27 | 0.92 | 1.29 | 1.63 | 1.20 | 1.28 | 1.26 | 1.24 | 1.23 |
c. | Burkitt (BL) | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
d. | Lymphoreticular | 0 | 1 | 0 | 0 | 0.07 | 0.00 | 0.00 | 0.18 | 0.00 | 0.00 | 0.06 | 0.04 | 0.06 | 0.05 |
e. | Unspecified | 9 | 8 | 8 | 0 | 1.79 | 0.00 | 1.65 | 1.47 | 1.45 | 1.89 | 1.52 | 1.62 | 1.53 | 1.61 |
III | CNS neoplasms | 69 | 89 | 89 | 75 | 17.69 | 13.59 | 12.65 | 16.40 | 16.10 | 12.85 | 15.05 | 14.47 | 14.86 | 14.41 |
a. | Ependymoma | 0 | 0 | 0 | 1 | 0.00 | 0.18 | 0.00 | 0.00 | 0.00 | 0.17 | 0.00 | 0.04 | 0.00 | 0.04 |
b. | Astrocytoma | 5 | 13 | 7 | 7 | 1.79 | 1.27 | 0.92 | 2.40 | 1.27 | 1.20 | 1.52 | 1.44 | 1.49 | 1.43 |
c. | CNS embryonal | 0 | 4 | 3 | 0 | 0.50 | 0.00 | 0.00 | 0.74 | 0.54 | 0.00 | 0.43 | 0.31 | 0.40 | 0.31 |
d. | Other gliomas | 13 | 15 | 15 | 10 | 3.08 | 1.81 | 2.38 | 2.76 | 2.71 | 1.71 | 2.62 | 2.38 | 2.60 | 2.40 |
e. | Other specified | 4 | 6 | 8 | 6 | 1.29 | 1.09 | 0.73 | 1.11 | 1.45 | 1.03 | 1.10 | 1.08 | 1.06 | 1.05 |
f. | Unspecified CNS | 47 | 51 | 56 | 51 | 11.03 | 9.24 | 8.61 | 9.40 | 10.13 | 8.74 | 9.38 | 9.21 | 9.31 | 9.18 |
IV | Neuroblastoma | 3 | 0 | 2 | 0 | 0.36 | 0.00 | 0.55 | 0.00 | 0.36 | 0.00 | 0.30 | 0.22 | 0.32 | 0.25 |
a. | (Ganglio)neuroblastoma | 3 | 0 | 0 | 0 | 0.21 | 0.00 | 0.55 | 0.00 | 0.00 | 0.00 | 0.18 | 0.13 | 0.21 | 0.16 |
b. | Peripheral nervous | 0 | 0 | 2 | 0 | 0.14 | 0.00 | 0.00 | 0.18 | 0.00 | 0.00 | 0.79 | 0.09 | 0.11 | 0.08 |
V | Retinoblastoma | 12 | 1 | 0 | 0 | 0.93 | 0.00 | 2.20 | 0.18 | 0.00 | 0.00 | 0.79 | 0.58 | 0.91 | 0.71 |
VI | Renal tumors | 24 | 7 | 6 | 2 | 2.65 | 0.36 | 4.40 | 1.29 | 1.09 | 0.34 | 2.25 | 1.75 | 2.43 | 1.96 |
a. | Nephroblastoma | 11 | 5 | 0 | 0 | 1.15 | 0.00 | 2.02 | 0.92 | 0.00 | 0.00 | 0.97 | 0.72 | 1.08 | 0.84 |
b. | Renal carcinoma | 2 | 1 | 3 | 1 | 0.43 | 0.18 | 0.37 | 0.18 | 0.54 | 0.17 | 0.37 | 0.31 | 0.36 | 0.32 |
c. | Unspecified | 11 | 1 | 3 | 1 | 1.07 | 0.18 | 2.02 | 0.18 | 0.54 | 0.17 | 0.91 | 0.72 | 1.00 | 0.81 |
VII | Hepatic tumors | 6 | 1 | 5 | 16 | 0.86 | 2.90 | 1.10 | 0.18 | 0.90 | 2.74 | 0.73 | 1.26 | 0.75 | 1.20 |
a. | Hepatoblastoma | 5 | 0 | 0 | 0 | 0.36 | 0.00 | 0.92 | 0.00 | 0.00 | 0.00 | 0.30 | 0.22 | 0.35 | 0.27 |
b. | Hepatic carcinoma | 0 | 0 | 3 | 8 | 0.21 | 1.45 | 0.00 | 0.00 | 0.54 | 1.37 | 0.18 | 0.49 | 0.16 | 0.43 |
c. | Unspecified | 1 | 1 | 2 | 8 | 0.29 | 1.45 | 0.18 | 0.18 | 0.36 | 1.37 | 0.24 | 0.54 | 0.24 | 0.49 |
VIII | Bone tumors | 7 | 19 | 43 | 54 | 4.94 | 9.78 | 1.28 | 3.50 | 7.78 | 9.25 | 4.20 | 5.53 | 3.88 | 5.09 |
a. | Osteosarcoma | 0 | 5 | 20 | 19 | 1.79 | 3.44 | 0.00 | 0.92 | 3.62 | 3.26 | 1.52 | 1.98 | 1.35 | 1.78 |
b. | Chondrosarcoma | 0 | 0 | 5 | 9 | 0.36 | 1.63 | 0.00 | 0.00 | 0.90 | 1.54 | 0.30 | 0.63 | 0.26 | 0.55 |
c. | Ewing & related | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
d. | Other specified | 0 | 1 | 2 | 2 | 0.21 | 0.36 | 0.00 | 0.18 | 0.36 | 0.34 | 0.18 | 0.22 | 0.16 | 0.20 |
e. | Unspecified | 7 | 13 | 16 | 24 | 2.58 | 4.35 | 1.28 | 2.40 | 2.89 | 4.11 | 2.19 | 2.70 | 2.11 | 2.56 |
IX | Soft tissue sarcoma | 9 | 16 | 8 | 12 | 2.36 | 2.17 | 1.65 | 2.95 | 1.45 | 2.06 | 2.01 | 2.02 | 2.01 | 2.02 |
a. | Rhabdomyosarcoma | 1 | 2 | 1 | 0 | 0.29 | 0.00 | 0.18 | 0.37 | 0.18 | 0.00 | 0.24 | 0.18 | 0.24 | 0.19 |
b. | Fibrosarcoma | 0 | 1 | 0 | 0 | 0.07 | 0.00 | 0.00 | 0.18 | 0.00 | 0.00 | 0.06 | 0.04 | 0.06 | 0.05 |
c. | Kaposi sarcoma | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
d. | Other specified | 7 | 10 | 7 | 12 | 1.72 | 2.17 | 1.28 | 1.84 | 1.27 | 2.06 | 1.46 | 1.62 | 1.46 | 1.59 |
e. | Unspecified | 1 | 3 | 0 | 0 | 0.29 | 0.00 | 0.18 | 0.55 | 0.00 | 0.00 | 0.24 | 0.18 | 0.25 | 0.19 |
X | Germ cell tumors | 10 | 6 | 9 | 29 | 1.79 | 5.25 | 1.83 | 1.11 | 1.63 | 4.97 | 1.52 | 2.43 | 1.54 | 2.31 |
a. | CNS germ cell | 0 | 1 | 0 | 1 | 0.07 | 0.18 | 0.00 | 0.18 | 0.00 | 0.17 | 0.06 | 0.09 | 0.06 | 0.08 |
b. | Other extragonadal | 4 | 0 | 0 | 1 | 0.29 | 0.18 | 0.73 | 0.00 | 0.00 | 0.17 | 0.24 | 0.22 | 0.28 | 0.26 |
c. | Gonadal germ cell | 4 | 0 | 0 | 13 | 0.29 | 2.36 | 0.73 | 0.00 | 0.00 | 2.23 | 0.24 | 0.76 | 0.28 | 0.72 |
d. | Gonadal carcinoma | 1 | 3 | 7 | 8 | 0.79 | 1.45 | 0.18 | 0.55 | 1.27 | 1.37 | 0.67 | 0.85 | 0.62 | 0.79 |
e. | Unspecified gonadal | 1 | 2 | 2 | 6 | 0.36 | 1.09 | 0.18 | 0.37 | 0.36 | 1.03 | 0.30 | 0.49 | 0.29 | 0.46 |
XI | Carcinoma & melanoma | 18 | 26 | 30 | 72 | 5.30 | 13.04 | 3.30 | 4.79 | 5.43 | 12.34 | 4.51 | 6.56 | 4.40 | 6.18 |
a. | Adrenocortical | 2 | 1 | 0 | 0 | 0.21 | 0.00 | 0.37 | 0.18 | 0.00 | 0.00 | 0.18 | 0.13 | 0.20 | 0.16 |
b. | Thyroid | 0 | 4 | 4 | 12 | 0.57 | 2.17 | 0.00 | 0.74 | 0.72 | 2.06 | 0.49 | 0.90 | 0.45 | 0.81 |
c. | Nasopharyngeal | 0 | 0 | 1 | 3 | 0.07 | 0.54 | 0.00 | 0.00 | 0.18 | 0.51 | 0.06 | 0.18 | 0.05 | 0.16 |
d. | Melanoma | 14 | 5 | 2 | 5 | 1.50 | 0.91 | 2.57 | 0.92 | 0.36 | 0.86 | 1.28 | 1.17 | 1.40 | 1.27 |
e. | Skin carcinoma | 0 | 2 | 2 | 8 | 0.29 | 1.45 | 0.00 | 0.37 | 0.36 | 1.37 | 0.24 | 0.54 | 0.22 | 0.48 |
f. | Other & unspecified | 2 | 14 | 21 | 44 | 2.65 | 7.97 | 0.37 | 2.58 | 3.80 | 7.54 | 2.25 | 3.64 | 2.08 | 3.31 |
XII | Other & unspecified | 54 | 41 | 35 | 66 | 9.31 | 11.96 | 9.90 | 7.55 | 6.33 | 11.31 | 7.92 | 8.81 | 8.11 | 8.83 |
a. | Other specified | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
b. | Other unspecified | 54 | 41 | 35 | 66 | 9.31 | 11.96 | 9.90 | 7.55 | 6.33 | 11.31 | 7.92 | 8.81 | 8.11 | 8.83 |
Total | 475 | 461 | 460 | 552 | 100.00 | 100.00 | 87.06 | 84.94 | 83.19 | 94.60 | 85.06 | 87.56 | 85.25 | 87.36 |
Childhood Cancer Categorized by International Classification of Childhood Cancer, Third Edition, ICCC3.
The age‐specific incidence (ASR) and crude rate were calculated by per million person‐years.
The age‐standardized rate was adjusted by World Segi's standardized population (WSR).