By comparing this with the epigenomes of diseased cells, scientists will be able to work out how glitches in the epigenome lead to cancers and other diseases.
2
除了癌症以外,许多病变组织的样本很难或是根本不可能从存活着的患者那里获得。
Except for cancer, samples of diseased tissue are difficult or even impossible to take from living patients.
3
胃镜检查还可以发现早期癌症,并且可以通过对可疑部位的活组织检查区分癌和非癌性病变。
Upper endoscopy can detect early cancer and can distinguish between cancerous and non-cancerous conditions by performing biopsies of suspicious areas.