Cancer Research, Section 1 ( Basics Of Cancer )

“Cancer is a term used for diseases in which abnormal cells divide without control and are able to invade other tissues. Cancer cells can spread to other parts of the body through the blood and lymph systems (NCI, 2013).” Cancer is of many diseases. It originates from the organ in the body and/or from the part of the body that is affected, for example breast cancer. Breast cancer is mainly common among women, except for skin cancers. “Breast cancer occurs when cells in the breast divide and grow without their normal control (Komen, 2014).” The

A cancer cell is formed when the cell’s DNA is damaged but not repaired. Instead of the cell dying, like a normal cell, it reproduces new cells which also have the damaged DNA that the original cell had. Factors that can cause a cell to be damaged are mistakes during the reproduction of the cell, environmental reasons, such as smoking or too much sun exposure. The cancer cells form tumors which then invade the tissue of a certain body part, like the breast, lungs, brain, or prostate. Cancer can spread sometimes from body part to body part, but is named from where it starts. For instance, if somebody were to be diagnosed with breast cancer, and developed cancer in their lungs, it would be metastatic lung cancer. Metastasis is how cancer can spread to other body

Name the cell-types that define carcinomas, sarcomas, lymphomas, and leukemia’s. Which type is most common?

Cancer Institute is the 1st of the 3 cancer institutes. For more than a whole

What is cancer? This is an important question that will help people to understand the severity of this affliction. Cancer occurs from abnormal cell growth in the human body. When this happens tumors may form. Tumors are a mass of cells that continue to expand. These tumors may be benign. This means they will not spread through the body. Though, the tumors may be malignant which means they may spread to other areas of the body in an invasive manner. These malignant tumors have the potential to cause serious complications and even death. It is these tumors that are cancerous.

First, we must understand what cancer is and how it forms, cancer is “a malignant and invasive growth or tumor, especially one originating in epithelium, tending to recur after excision and to metastasize to other sites.”1 it is when normal cells mutate and begin to reproduce at such an accelerated rate that body does not have time to get rid of these bad cells and a mass begins to grow creating a problem for the body.

Cancer starts when cells in a body start to grow out of control. Cells in almost any part of the body can become cancer and can spread to other areas of the body. Cancer is challenging in both children and adults and chemotherapy, how the cancer formed in the body, and getting diagnosed are some of the difficult things.

1. Red – retinal arterioles, hemorrhaging, neovascularization, vascular anomalies, vascular tumors, retinal breaks, holes in retinoschisis, cilioretinal artery, and inner portion of thin areas of retina

Stage 2– At this point the cancer has spread but only to a small section of the surrounding tissue

Cancer can start anywhere in the human body. It is a malignant growth or tumor resulting from the division of abnormal cells. Each and every person in the world in vulnerable to getting cancer, from newborn babies to our grandmas and grandpas. Cancer is the term used to describe all types of cancers, however it is not just one disease. It can start in the prostate, testicles, breasts, or blood, just to name a few. For woman the second leading type of cancer is Breast Cancer.

A scotoma is a dim or totally black area in your field of vision. There are often areas around the dim or black spot that have normal vision. The scotoma may be in the center of your field of vision or off to the side. A scotoma can occur in one or both eyes.

Both systems mentioned above divide mesothelioma into four stages. Stage I refers to tumors that are relatively small and localized. Stage II means the tumor has grown, and although it has not spread into surrounding tissue, may have entered into the lymph nodes. Stage III means the cancer is even larger, has spread to nearby lymph nodes, and is starting to spread into surrounding tissues. Stage IV is when the tumors have begun to spread to other body organs, commonly referred to as metastasized.

Cancer is a disease that can change the life of a person no matter their age or nationality. Cancer can range from being life threatening to a low risk of death. Cancer cells are cells that do not follow the regular cell growth and division pattern. They go through cell division and produce rapidly. Cancer cells differ from regulating cells in the body because normal cells eventually die. Cancer cells, on the other hand, do not die when they should causing it to be very hard to cure cancer in your body.

     There are two types of Macular Degeneration. Juvenile Macular Degeneration affects the central vision in young children. This takes place in the macula, or the central region of the retina. The retina is where we are able to read and to distinguish colors. The main symptoms

Cancer is a kids of diseases which is the cells divided abnormal and uncountable. That cells can invade to other tissues of human’s body through blood and lymph systems.( MediLexicon International) Cancer is the general term of that disease, actually is not just one disease. There are more than a hundred different types of cancer. Those kids of diseases are most orinage by the organ.