作者: You-Lin Qiao , Guoqing Wang
DOI: 10.1007/978-1-59259-191-6_14
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摘要: China has one of the highest incidences esophageal carcinoma in world. Marked variations exist incidence cancer neighboring areas China, suggesting an important role played by environmental and dietary factors pathogenesis China. Many simple inexpensive techniques are used for mass screening China. Abrasive balloon cytology is most commonly highly effective with significant reduction mortality screened population.