Can Ki-67 determine the stage of cancer?

This tumor index is to evaluate the ability of tumor cells to divide and proliferate, and cannot judge the stage of the patient. Cancer is a clinically common malignant tumor. Clinical staging is performed according to the size of the lesion, lymph node metastasis, and whether there is distant organ metastasis. Early treatment is often better, and the quality of the advanced treatment is worse. The prognosis of cancer is also related to the invasiveness and growth ability of the patient itself, so the detection of these aspects is helpful to guide the prognosis of the patient.