How cancer cells can survive in the human body?

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Recently, scientists in the United States have developed a new theory of how cancer cells can multiply and survive in human tissue. From these findings may help oncologists in the world to develop new diagnostics and therapies for patients who have a risk of cancer.

The new theory based on the results of four studies conducted by a team of researchers from the Kimmel Cancer Center at Thomas Jefferson University of Pennsylvania. The theory also explains why many cancer patients who felt her body like a ‘finished’ slowly by the cancer. Previously, the experts can not understand this.

Of the four new theories that have been proven that the growth of tumor cells and also the process of metastasis were ‘triggered’ directly by normal cells. Normal cells are called fibroblasts that make cancer cells to survive and also produce connective tissue that can be wrapped around the tumor cells.

By the time cancer cells have grown the number of stroma cells increased and will undermine it to provide recycling nutrients to tumor cells. This is resulting in patients with cancer will lose their body weight significantly.

The researchers also have found that without nutrient recycling fibroblasts provided the tumor cells will become more fragile and will easily die. Through these findings, the experts also assess cancer drugs which are associated with the parasites interfere between tumor cells and fibroblasts, may be very effective in therapy.