The detection and localization of tumors at their early stage is extremely crucial for treatment of cancer, and then to markedly prolong the life of the patients.
2
在美国,虽然结直肠癌是第二大癌症死因,但若能早期发现,却能获得较高的治愈率。
Although colorectal cancer is the second leading cause of cancer death in the United States, when detected early, it has one of the highest cure rates.