Oncogenic mutations initiate tumorigenesis , but angiogenesis is necessary for expansion of tumor mass .
癌基因突变引起肿瘤形成，而血管生成则是肿瘤扩大所必需的。
Conclusion : cervical carcinoma is associated with the infection of high risk hpv type , the oncogenic risk was increase with viral load .
结论宫颈癌与高危型hpv感染相关，随病毒载量增加致癌危险性增大。
The investigators compared ipscs to a form of malignant cancer known as oncogenic foci that are also produced in laboratories ; these cell types are used by medical researchers to create models of cancer , particularly sarcoma .
