breast cancer research

Cancer is the second leading cause of death next to heart attack. Cancer is a disease in which cells act abnormally, grow and reproduce beyond normal limits and capabilities. Cancer is caused by changes (mutations) to the DNA within cells. The DNA inside a cell contains a set of instructions telling the cell how to grow and divide. Errors in the instructions may allow a cell to become cancerous. The spread of aggressive cells will then attack, destroy and destroy nearby tissue, also known as metastasis. There are three malignant properties of cancer cells, namely aggressive, breaking and quickly spread. Benign cells do not have these properties and are considered relatively safe although they also have a tendency to turn into malignant cells. The body is responsible for ensuring the whole process of reproduction and balanced growth. Dead cells or damaged are replaced automatically. In the case of cancer, abnormal cells live longer than normal cells and rapidly form new abnormal cells. Cancer cells can reach the remotest parts of the body and vital organs, and interferes with vital functions and processes.

In 1952, Dr. Ernes T Krebs, Biochemistry and Medical scientists claim that cancer is a disease of the body malnourished. Scientists have been studying for the dismantling of cancer. Studies of wild animals living in the forest surrounded by an environment filled with plants that are rich in vitamin B17 compound nitriloside or higher will not be found dead as a result of cancer. In contrast, wild animals kept in zoos found likely to die of cancer even though the food is rich in minerals and mineral content of vitamin B17. According to research nutrition experts worldwide, the factors of nutrition are a major cause of cancer occurrence. In reality, every day we are not free from the intake of an agent to cancer and almost 90% of our food is acidic and has a high content of additives such as dyes and artificial flavours, artificial sweeteners, preservatives and other chemical additives that are harmful. As a result of our daily diet are less healthy nutrition and nutrition-builder body resistance as vitamins B1, B2, B3, B5, B7, and B12 & B17. Our immune system becomes weak and may cause chronic diseases such as cancer, heart disease, diabetes and other diseases that can kill them slowly.

Cancer harms the body when damaged cells divide uncontrollably to form lumps or masses of tissue called tumours. A cancerous cell manages to move throughout the body using the blood or lymph systems, destroying healthy tissue in a process called invasion. That cell manages to divide and grow, making new blood vessels to feed itself in a process called angiogenesis. Angiogenesis is a vital process in the progression of cancer from small, localized neoplasms to larger, growing, and potentially metastatic tumours. To grow beyond 1 to 2 mm in diameter, a tumour needs an independent blood supply, which is acquired by expressing growth factors that recruit new vasculature from existing blood vessels. This process continues even as the tumour matures. Thus, up regulation of angiogenesis is a key step in sustained tumour growth and may also be critical for tumour metastasis.

Cancer symptoms are quite varied and depend on where the cancer is located, where it has spread, and how big the tumour is. Some cancers can be felt or seen through the skin - a lump on the breast or testicle can be an indicator of cancer in those locations. Skin cancer (melanoma) is often noted by a change in a wart or mole on the skin. Some oral cancers present white patches inside the mouth or white spots on the tongue. The American Cancer Society describes seven warning signs that a cancer may be present, and which should prompt a person to seek medical attention. Change in bowel or bladder habits

• A sore throat that does not heal

•  Unusual bleeding or discharge

•  Thickening or lump in the breast, testicles or elsewhere

•  Indigestion or difficulty swallowing

•  Obvious change in the size, colour, shape, or thickness of a wart or mole

•  Nagging cough or hoarseness

 Because there are so many cancer types (see next section) with so many nonspecific and sometimes more specific symptoms, the best way to learn about signs and symptoms of specific cancer types is to spend a few moments researching symptoms of a specific body area in question. Conversely, a specific body area can be searched to discover what signs and symptoms a person should look for in that area that are suspected of having cancer.