How cancer develops and evolves over time Give Specific appr

How cancer develops and evolves over time

Give Specific approach to help people deal with facing known risk of death

Solution

All cancer begins in cells. our body is made up of million million of cells .Cancer starts with changes in one cell or a small group of cells. This is because cells produce signals to control how much and how often the cells divide. If any of these signals are missing, cells may start to grow and multiply too much and form a lump called a tumour. Where the cancer starts and it is called the primary tumour.For a cancer to start, certain changes take place within the genes of a cell or a group of cells.DNA contains thousands of genes, which are coded messages that tell the cell how to behave.Each gene is an instruction that tells the cell to make something. This could be a protein, or a different type of molecule called RNA. Together, proteins and RNA control the cell. They decide what sort of cell it will be, what it does, when it will divide, and when it will die.Sometimes a change happens in the genes when a cell divides. The change is called a mutation. It means that a gene has been damaged or lost or copied twice.Mutations can happen by the time when the cell is dividing.

Comfort care is an essential part of medical care at the end of life. It is care that helps or soothes a person who is dying.The goal is to prevent or relieve suffering as much as possible while respecting the dying person’s
wishes.You might be giving day-to-day care to the dying person, chosen to make health care decisions, or a close family member or friend who wants to help. You would like to know how to make dying easier.