What are the three stages of the carcinogenesis process?
The first stage is initiation, which is a permanent and heritable change that alters cell...
What are the three stages of the carcinogenesis process?
The first stage is initiation, which is a permanent and heritable change that alters cellular DNA. The second stage is promotion, a reversible process in which other genetic alterations accumulate. The third stage is progression, when genetically altered cells perpetuate their growth and proliferation, invade adjacent tissues, and metastasize to other parts of the body.
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