how are tumor cells different from normal cells

Question

anonymous · Answer

They kill you for 1....

anonymous · Answer

Tumor cells reproduce at a very fast rate. They kill the cells around them.

anonymous · Answer

They are cancerous and can over reproduce and eventually they will clog up everything. They don't spend much time in interphase.

abb0t · Answer

Well, yes, @Nix13 brings up a good point, they reproduce very rapidly, far more rapidly than normal cells. For instance, when you get a cut, normal cells will continue to grow until they are all repaired. However, cancer cells continue to grow, even when they are damaged, which is why it is crucial to remove ALL cancer cells when a patient is being treated. 
Secondly, cancer cells do not communicate with other cells like normal cells. Which is why they continue to grow when they are not supposed to! 
Third, cancer cells are able to SPREAD! Unlike normal cells that will grow in the area they are supposed to grow.  Because they lack adhesion, like normal cells, they do not stick, and are able to move about the body. 

I think this is enough, but if you need more, let me know.

anonymous · Answer

Tumor cells multiply much faster than regular ones. They grow so fast your body can't handle them and they just grow into a big mass.

anonymous · Answer

tumors cell has high power of replicating but normal cell not

anonymous · Answer

and starting form of tumor called benign tumor nd mostly developing form called malignent tumor