Cancer burden and trends in the Asian Pacific Rim region.

This paper describes the current cancer burden and time trends, discusses dominant risk factors and prevention and control strategies, and makes future projections for the top eight cancers (stomach, lung, liver, colon/rectum, esophagus, breast, cervix, and leukemia) in the Asian Pacific Rim region. The future cancer trends through to the year 2050 are projected based on population dynamics, including population growth and ageing. In 2000, the Asian Pacific Rim had over 3 million new cancer cases, over 2 million cancer deaths, and 5.4 million people living with cancer. In 2050, 7.8 million new cancer cases and 5.7 million deaths from cancer are projected. The current cancer burden and the future projection provide facts that cancer is and will be a very serious public health problem in the Asian Pacific Rim region and will assist public health officers and cancer researchers in the design and establishment of public health policies, prioritization of future research, and application of current knowledge in the prevention and control of cancer.

Cervix cancer in Khon Kaen, northeast Thailand, 1985-1999.

The incidence of cancer of the cervix uteri in Khon Kaen Province is moderately high (age-standardised rate 16.8 per 100 000 person-years), with about a two-fold variation in incidence between different districts. Stage at presentation is considerably more advanced than in the United States and Europe, and there has been little change in incidence over the last 15 years. Currently, control of cervix cancer is through early detection and treatment. Screening programmes have, to date, been opportunistic, but a new national plan anticipates that all women will be screened six times during their lifetime. The results from Khon Kaen provide a benchmark against which the success of this policy can be evaluated.