In China last year, approximately 2.8 million people died of cancer, and 4.3 million new cases of cancer were diagnosed, according to a new study by researchers at the National Cancer Center in Beijing.
The new figures are based on newly available information: several population registries have been made available through China’s National Central Cancer Registry.
Seventy-two such cancer registries were analyzed in the new report. The data represented 6.5 perent of the Chinese population between 2009 and 2011.
The figures showed that every day in China almost 12,000 new cases of invasive cancer are diagnosed.
Approximately 7,500 Chinese die of cancer per day within the country. Lung cancer is the most common type of cancer leading to death. Among men, lung, stomach, esophagus, liver and colorectal cancer accounted for most cancers. Among women, breast, lung, bronchus, stomach, colorectal and esophagus accounted for most cases.
The researchers found the leading contributor to cancer deaths that could be avoided is chronic infection. This resulted in 30 percent of cancer deaths, notably from stomach, liver and cervical cancer. Tobacco smoking — which is currently on the rise in the country — accounted for approximately 25 percent of cancer deaths.
The report also cited China’s notorious air pollution — outdoor and indoor through coal heating and cooking — as well as pollution-contaminated soil and drinking water — as contributing causes of China’s ill health.
By Ray Korshunova