美国约翰斯·霍普金斯大学的科学家发现,人体细胞中线粒体内的突变与癌症有关,通过探测这些突变,可以诊断癌症。现在,这个研究小组利用这种方法通过验尿能查出膀胱癌,化验唾液可查出头颈部的癌症,检测肺部的体液则能查明肺癌。研究人员认为体液检查可替代复杂的活组织切片检查 Scientists at the Johns Hopkins University in the United States have discovered that mutations in mitochondria in human cells are associated with cancer. By detecting these mutations, cancers can be diagnosed. Now, this research team uses this method to detect bladder cancer through urine tests, saliva testing to detect head and neck cancers, and detection of lung fluid to identify lung cancer. Researchers believe that body fluid testing can replace complex biopsy