Table 1 Composition of six major tumor categories by ICD-10 code and sample size.
From: Geographical analysis of malignant tumor incidence and treatment in China
Tumor category | ICD-10 range | Representative sites | No. of cases | % of total cases |
|---|---|---|---|---|
Respiratory system | C30–C39 | Nasal cavity, lung, trachea, larynx | 35,260 | 17.45% |
Digestive system | C15–C26 | Esophagus, stomach, colon, liver, pancreas | 28,242 | 13.97% |
Breast | C50 | Female and male breast | 24,516 | 12.13% |
Reproductive system | C51–C58, C60–C63 | Cervix, ovary, uterus, prostate, testis | 13,139 | 6.50% |
Urinary system | C64–C68 | Kidney, bladder, ureter | 12,888 | 6.38% |
Endocrine system | C73–C75 | Thyroid, adrenal glands | 8951 | 4.43% |
Total | – | – | 202,092 | 100% |
