Cancers, Chemotherapy, Counseling, Ethnicity, General surgery, Hospitals, ICD-10, ICD-O-3, Incidence, Mortality, Pain management, Radiation therapy, Bladder cancer, Brain and nervous system cancers, Breast cancer, Cervix uteri cancer, Colon and rectum cancers, Corpus uteri cancer, Gallbladder and biliary tract cancers, Hodgkin lymphoma, Kidney and other urinary organ cancers, Larynx cancer, Leukemia, Liver cancer, Melanoma, Mesothelioma, Mouth cancer, Multiple myeloma, Non-Hodgkin lymphoma, Oesophagus cancer, Ovary cancer, Pancreas cancer, Pharynx cancers, Prostate cancer, Skin cancers, Stomach cancer, Testicular cancer, Thyroid cancer, Trachea, bronchus, and lung cancers