癌症分期 Cancer staging
癌症分期(英语:cancer staging)是决定癌症发展与扩散程度的方法。当代的作法是将一种癌症以数字分成第一到第五期,第一期指的是能分离出癌细胞,第五期代表癌细胞已经扩散到测量方法的极限。癌症的分期一般会考虑肿瘤大小、是否已经侵犯到邻近的器官、有多少癌细胞扩散到邻近区域的淋巴结(如果已经开始扩散到淋巴结的话),以及是否出现在远程的部位当中(远程转移)。
单词 | Tumor staging |
释义 |
Tumor staging
中文百科
癌症分期 Cancer staging(重定向自Tumor staging)
癌症分期(英语:cancer staging)是决定癌症发展与扩散程度的方法。当代的作法是将一种癌症以数字分成第一到第五期,第一期指的是能分离出癌细胞,第五期代表癌细胞已经扩散到测量方法的极限。癌症的分期一般会考虑肿瘤大小、是否已经侵犯到邻近的器官、有多少癌细胞扩散到邻近区域的淋巴结(如果已经开始扩散到淋巴结的话),以及是否出现在远程的部位当中(远程转移)。
英语百科
Cancer staging 癌症分期(重定向自Tumor staging)
![]() Cancer staging is the process of determining the extent to which a cancer has developed by spreading. Contemporary practice is to assign a number from I to IV to a cancer, with I being an isolated cancer and IV being a cancer which has spread to the limit of what the assessment measures. The stage generally takes into account the size of a tumor, whether it has invaded adjacent organs, how many regional (nearby) lymph nodes it has spread to (if any), and whether it has appeared in more distant locations (metastasized). |
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