Early cancer, including carcinoma in situ and Phase I cancer, carcinoma in situ refers to primary site of cancer is very small, very simple, non-invasive, metastatic cancer did not; I refer to the original cancer, cancer of the small parts, only 2 to do 3 cm in diameter
And no transfer of cancer. Medium-term cancer refers Ⅱ cancer, primary site cancer local infiltration, or have less of regional lymph node metastases. Ⅲ cancer in the clinical side of the mid-night, the primary site cancer has extensive infiltration,
A wide range of regional lymph node metastases. Advanced cancer in the primary site has extensive infiltration, or distant organs of metastatic cancer. More phases of a general introduction, there are a number of different stages of cancer
Law, such as blood diseases, malignant lymphoma, and so on. Each of cancer in the international community have provided more specific details of the TNM stage, to facilitate international comparison, is conducive to scientific research and improve treatment Technology.
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