Radiation is frequently used as part of the treatment of cancer. The radiation works by damaging DNA and components of the cell.Is there a risk of damage to noncancer cells?

Radiation is frequently used as part of the treatment of cancer. The radiation works by damaging DNA and components of the cell.Under what circumstances do you think radiation treatment is a good choice to treat cancer?

Radiation is frequently used as part of the treatment of cancer. The radiation works by damaging DNA and components of the cell.How can radiation treatment control or cure cancer?

Based on what you read in this chapter,Why do most cancers require the mutation of multiple genes?

Based on what you read in this chapter,Can a tumor arise from a single mutated cell? Are all the cells in a tumor identical?

The inheritance of certain mutations of BRCA1 can make it much more likely that a woman will develop breast or ovarian cancer in her lifetime.Can you say with certainty that a woman inheriting a mutation of BRCA1 will definitely develop breast or ovarian cancer in her lifetime? Why or why not?

The inheritance of certain mutations of BRCA1 can make it much more likely that a woman will develop breast or ovarian cancer in her lifetime.In addition to inheriting a BRCA1 mutation, what else must happen for a woman to develop breast or ovarian cancer?