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babyham_ babyham_
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Posts: 730
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6 years ago
Each of the following is true regarding cancer cell metastasis to secondary sites except
 
  A) cancer cells may multiply in regional lymph nodes if they enter via lymphatics.
  B) many cells from the primary mass may enter circulation.
  C) all cancer cells circulating in the bloodstream are identical.
  D) few cancer cells survive in the bloodstream.
  E) the population of cancer cells is heterogeneous.
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wrote...
6 years ago
Answer: C
babyham_ Author
wrote...
6 years ago
TYVM
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