Below is an essay on breast cancer/ cause and effect from anti essays, your source for research papers, essays, and term paper examples. According to medicinenet.com, breast cancer is the leading cancer for women in the u.s. The brca is a tumor suppression gene, programmed to slow down cell division, or cause cells to die at the right time. In the case of breast cancer dna mutations cause the brca gene to turn off allowing cancer cells to multiply. The diagnosis of cancer and its aftermath has a direct impact on the patient, family and community. Therefore, when a woman is diagnosed with any type of cancer, the family’s social, psychological and foundation dynamics after diagnosis are forever changed.

The possibility of death is moved to the forefront of their lives, where it will remain until the end of treatment. After first hearing the diagnosis, there is a cycle of fear, depression, denial, desperation, anger and acceptance. When you are too late and your breast cancer has spread there are no longer any choices you can pick from. At this point you have to have a radical breast removal, where they must take all your breast tissue and the underlying muscle in your chest. In some cases the spouse you have depended on for years, becomes distant and unsupportive.

Not everyone can handle the change, those that can’t tend to spend more hours at work and fewer hours at home. At the point of her life where she has the most fear and desire for someone to stand by her, she can find herself alone. cancer is a class of diseases characterized by out of control cell growth. There are over 100 different types of cancer, and each is classified by the type of cell that is initially affected.

Cancer harms the body when altered cells divide uncontrollably to form lumps or masses of tissue called tumors except in the case of leukemia where cancer prohibits normal blood function by abnormal cell division in the blood stream. Tumors can grow and interfere with the digestive, nervous, and circulatory systems, and they can release hormones that alter body function. Tumors that stay in one spot and demonstrate limited growth are generally considered to be benign. More dangerous, or malignant, tumors form when two things occur:

when a tumor successfully spreads to other parts of the body and grows, invading and destroying other healthy tissues, it is said to have metastasized. This process itself is called metastasis, and the result is a serious condition that is very difficult to treat. According to the american cancer society, cancer is the second most common cause of death in the us and accounts for nearly 1 of every 4 deaths.

The world health organisation estimates that, worldwide, there were 4 million new cancer cases and 8.2 million cancer related deaths in 2012 their most recent data. We have the following common cancer types covered in individual knowledge center articles: we are a leading publisher of worldwide cancer news and research. The rest of this article will focus on what cancer is, what causes cancer, the symptoms, diagnosis and available treatments. More than 575,0 people die of cancer, and more than 1.5 million people are diagnosed with cancer per year in the us. Cancer is considered to be one of the leading causes of morbidity and mortality worldwide. The financial costs of cancer in the us per year are an estimated $263.8 billion in medical costs and lost productivity.

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African americans are more likely to die of cancer than people of any other race or ethnicity. It is believed that cancer risk can be reduced by avoiding tobacco, limiting alcohol intake, limiting uv ray exposure from the sun and tanning beds and maintaining a healthy diet, level of fitness and seeking regular medical care. Screening can locate cervical cancer, colorectal cancer and breast cancer at an early, treatable stage. Vaccines such as the human papillomavirus hpv vaccine assists in preventing some cervical, vaginal, vulvar, and oral cancers. According to the world health organization who , the numbers of new cancer cases is expected to rise by about 70% over the next 20 years.

The most common sites of cancer among men are lung, prostate, colon, rectum, stomach and liver. The most common sites of cancer among women are breast, colon, rectum, lung, cervix and stomach. Scientists reported in nature communications october 2012 issue that they have discovered an important clue as to why cancer cells spread.

Certain molecular interactions between cells and the scaffolding that holds them in place extracellular matrix cause them to become unstuck at the original tumor site, they become dislodged, move on and then reattach themselves at a new site. The researchers say this discovery is important because cancer mortality is mainly due to metastatic tumors, those that grow from cells that have traveled from their original site to another part of the body. The scientists, from the massachusetts institute of technology, say that finding a way to stop cancer cells from sticking to new sites could interfere with metastatic disease, and halt the growth of secondary tumors. Scientists from the physical sciences oncology centers, usa, reported in the journal scientific reports april 2013 issue that malignant cells are much nimbler than non malignant ones. Malignant cells can pass more easily through smaller gaps, as well as applying a much greater force on their environment compared to other cells. Professor robert austin and team created a new catalogue of the physical and chemical features of cancerous cells with over 100 scientists from 20 different centers across the united states. The authors believe their catalogue will help oncologists detect cancerous cells in patients early on, thus preventing the spread of the disease to other parts of the body.

Cause And Effect Essay on Breast Cancer Text

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