致死的病因有慢性呼吸系统疾病如肺结核和肺气肿，也有肺部，口腔，肝脏和胃的癌症。

They die from chronic respiratory ailments like tuberculosis and emphysema, and from cancers affecting the lungs, mouth, liver and stomach.

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腹部淋巴结结核常优势地累及肠系膜（73.7%）、门腔间隙（63.2%）、肝十二指肠韧带（57.9%）、肝胃韧带（47.4%）和腹主动脉周围上部淋巴结（47.4%）。

Tuberculosis commonly involved the lymph nodes in the mesentery(73.7%), portacaval space(63.2%), hepatoduodenal ligament(57.9%), hepatogastric ligament (47.4%) and upper para-aortic region (47.4%).

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