Kuang-rong Wei

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Limited population-based cancer registry data available in China until now has hampered efforts to inform cancer control policy. Following extensive efforts to improve the systematic cancer surveillance in this country, we report on the largest pooled analysis of cancer survival data in China to date. Of 21 population-based cancer registries, data from 17(More)
Liver cancer is a common malignant tumor in China and a major health concern. We aimed to estimate the liver cancer incidence and mortality in China in 2010 using liver cancer data from some Chinese cancer registries and provide reference for liver cancer prevention and treatment. We collected and evaluated the incidence and mortality data of liver cancer(More)
Nasopharyngeal carcinoma (NPC) is common in South China. Although regional epidemiological data on NPC in China is available, national epidemiological data have been unavailable up to now. The goal of this study was to analyze the NPC incidence and mortality data in some domestic cancer registries, estimate these rates in China in 2010, and provide(More)
OBJECTIVES To explore nasopharyngeal cancer (NPC) incidence and pathological data of Zhongsha, China, in 1970-2007, and to provide scientific information for prevention and control. METHODS From Zhongshan Cancer Registry NPC data, incident numbers, crude incidence rates, age -adjusted incidence rates, proportion of pathology and incident trends were(More)
The first cancer registry office was established in 1959 in China. In 1969, most provinces, autonomous regions and independently administered municipal districts had their own cancer prevention offices. In the 1970s, many cancer high incidence areas began their work on cancer registration. Thirty-eight cancer registry offices had been set up by the 1980s.(More)
OBJECTIVES To analyze esophageal cancer incidence and pathological data of Zhongshan in China in 1970- 2007, and to provide scientific information for its prevention and control. METHODS From Zhongshan Cancer Registry esophageal cancer incident and pathological data were obtained. Pathological proportions and trends were calculated and analyzed. RESULTS(More)
OBJECTIVE To analyze corpus uteri epidemiology in selected cancer registering areas of China during 2003 - 2007, and to provide scientific information for its prevention and control in China. METHODS The incident and mortality data of corpus uteri cancer in 32 cancer registering areas of China with better quality during 2003 - 2007, which were selected(More)
This article reviews all related research and reports on nasopharyngeal cancer (NPC) histopathological classifications worldwide. Despite continuous advance of Chinese and international NPC histopathological classification research, it was difficult to unify previous with current China classifications, and the China with World Health Organization (WHO)(More)
A nasopharyngeal carcinoma (NPC) mass screening trial using a combination of immunoglobulin A antibodies to Epstein-Barr virus capsid antigen and nuclear antigen-1 by enzyme-linked immunosorbent assay in addition to indirect mirror examination in the nasopharynx and/or lymphatic palpation (IMLP) was conducted in southern China. Cantonese aged 30-59 years(More)
The current situation of cancer registration in China was systematically reviewed. So far, cancer registration in China has been making a great progress in the following aspects: the number of cancer registries and covered population have increased dramatically; a registration network has been established and completed gradually; regulations and rules(More)