cancer is the result of an improperly regulated cell cycle. describe 2 reasons why cells can form tumors.
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Cancer is most dreaded disease killing more than million people per annually
Normal cells can be turned into tumor cells due to causes like
Lacking contact inhibition: Normal cells show contact inhibition by virtue of which contact with other cells inhibit their growth, cancer cells don't have these, so they can grow as they like to
Metastasis: When cells are sloughed from the tumor, they reach different sites through blood and start developing tumor in other places, this is called metastasis
Unique and important thing about cancer cells is that they for blood vessels directly to receive blood. (creepy right ?)
Normal cells can be turned into tumor cells due to causes like
Lacking contact inhibition: Normal cells show contact inhibition by virtue of which contact with other cells inhibit their growth, cancer cells don't have these, so they can grow as they like to
Metastasis: When cells are sloughed from the tumor, they reach different sites through blood and start developing tumor in other places, this is called metastasis
Unique and important thing about cancer cells is that they for blood vessels directly to receive blood. (creepy right ?)
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