Doctors using a special scanner can easily see the accumulation of B - 12 . within cancerous tissue.
医生使用一种特殊的扫描仪就可以很容易地看清癌组织中Bl2的积累情况.
互联网
Up to 5 percent of cancerous tissue contains marrow - derived cells that look just like surrounding cancer.
包含骨髓来源细胞的癌组织中有多达5%的细胞只是看起来像周围的癌.
互联网