男友太凶猛1v1高h,大地资源在线资源免费观看 ,人妻少妇精品视频二区,极度sm残忍bdsm变态

chinadaily.com.cn
left corner left corner
China Daily Website

Nuclear link to thyroid cancer cases denied in Wuhan

Updated: 2013-02-22 21:04
By Zheng Jinran ( chinadaily.com.cn)

The health authority in Wuhan, Hubei province, has denied an allegation that a nuclear leak at a hospital caused thyroid cancer among several doctors.

Fang Zhouzi, a biochemist and popular scientific writer well known for his campaign against pseudoscience and fraud in China, released a letter from three gynecologists at Wuhan Union Hospital on Wednesday night.

It alleged they developed thyroid cancer due to exposure to radiation in two operating rooms, where X-ray machines had been used with inadequate protection measures for years.

The three, all females, have worked for a long time in a room immediately under the two operating rooms.

Investigations by the provincial health bureau following media coverage found the radiation level met the national standard. But Fang doubted this result, claiming the hospital hid several machines to fool investigators.

Apart from the three women, another four medics at the hospital have been diagnosed with the disease, the Beijing News reported.

Thyroid cancer is not a communicable disease, and ionizing radiation is the only confirmed cause.

A World Health Organization report in 2011 showed that exposure to radioactive iodine could increase the risk of thyroid cancer, as the substance tends to concentrate in the gland after being inhaled.

But other factors, including environmental pollution, heavy workload and mental pressure are also risk factors.

Last year, the incidence rate was 6.56 cases per 100,000 people, making it among the top 10 most common forms of cancer in China, according to the latest national cancer report from the National Central Cancer Registry under the Ministry of Health.

Women are at far higher risk than men, with an incidence rate of more than 10 per 100,000.

8.03K
 
...
...
...
主站蜘蛛池模板: 容城县| 阜南县| 永寿县| 信阳市| 长子县| 罗源县| 宜章县| 元江| 莒南县| 巴青县| 青海省| 武平县| 博兴县| 青岛市| 黄浦区| 庄河市| 盖州市| 昔阳县| 黄大仙区| 东城区| 轮台县| 松潘县| 龙山县| 濉溪县| 鄂伦春自治旗| 漳平市| 成安县| 改则县| 宁南县| 菏泽市| 石家庄市| 株洲县| 高淳县| 乌海市| 吴旗县| 商河县| 威宁| 于田县| 阳西县| 轮台县| 缙云县|