Breast Cancer

Breast Cancer Essay Cancer is not just one disease but rather a group of diseases. All forms of cancer cause cells in the body to change and grow out of control. Most types of cancer cells form a lump or mass called a tumor. Cells from the tumor can break away and travel to other parts of the body. There they can continue to grow. This spreading process is called metastasis. When cancer spreads, it is still named after the part of the body where it started. For example, if Breast Cancer Essay spreads to the lungs, it is still breast cancer, not lung cancer. Another word for cancerous is malignant. So a cancerous tumor is called malignant. But not all tumors are cancer. A tumor that is not cancer is called benign. Benign tumors do not grow and spread the way cancer does. They are usually not a threat to life. A few cancers, such as blood cancers (leukemia), do not form a tumor. Most kinds of cancer are named after the part of the body where the cancer first starts. Breast cancer begins in the breast tissue. This article refers only to breast cancer in women. Men can also get breast cancer, although this is rare. Women.com, pp. 6 Inside the breasts are glands that produce and release milk after a woman has a baby. The glands that make the milk are called lobules and the tubes that connect them to the nipple are called ducts. The breast itself is made up of lobules; ducts; and fatty, connective, and lymphatic tissue. There are several types of breast tumors. Most are benign; that is, they are not cancer. These lumps are often caused by fibrocystic changes. Cysts are fluid-filled sacs, and fibrosis refers to connective tissue or scar tissue formation. Fibrocystic changes can cause breast swelling and pain. The breasts may feel lumpy and sometimes there is a clear or slightly cloudy nipple discharge. Benign breast tumors are abnormal growths, but they do not spread outside of the breast and they are not life-threatening. Lawrence, pp. 54 Breast cancer is the most common cancer among women, other than skin cancer. It is the second leading cause of cancer death in women, after lung cancer. Many great doctors predicts that there will be about 184,200 new cases of invasive breast cancer in the year 2000 among women in this country and about 41,200 deaths from the disease. Breast cancer also occurs among men, although much less often. Death rates from breast cancer declined significantly during 1992 to 1996, with the largest decrease in younger women both white and black. This decline is probably the result of better detection and improved treatment. We do not yet know exactly what causes breast cancer, but we do know that certain risk factors are linked to the disease. A risk factor is something that increases a persons chance of getting a disease. Different cancers have different risk factors. Some risk factors, such as smoking, can be controlled. Others, like a persons age or family history, cant be changed. Lee, pp. 124 While all women are at risk for breast cancer, the factors listed below can increase the chances of having the disease. Some studies suggest that long-term use (10 years or more) of estrogen replacement therapy, sometimes called hormone replacement therapy, for relief of menopause symptoms may slightly increase the risk of breast cancer. This risk applies only to current and recent users. A womans breast cancer risk returns to that of the general population within 5 years of stopping ERT. Replacement therapy also lowers the risk of heart attacks and bone fractures; therefore, women should talk to their doctors about the pros and cons of using ERT. At this time, there is no certain way to prevent breast cancer. For now, the best strategy is to reduce risk factors whenever possible and follow the guidelines for finding breast cancer early. A personal or family history of breast cancer may make genetic testing an option for some women. About 50%-60% of women with certain genetic changes (mutations) will develop breast cancer by the age of 70. a woman has these mutated genes, but it cannot predict whether a woman will get breast cancer. Genetic testing is expensive and is not covered by some health plans. People with positive results might not be able to get insurance, or coverage might only be available at a much higher cost. You need .

Tesla roadster Essay Example | Topics and Well Written Essays - 3000 words

Tesla roadster - Essay Example These resources are brought together under leadership. This activity all operates under the constraints of time. There are agreed upon rules for the orderly functioning of society. These rules are enforceable. An example is the inventory that is gasoline. There must be rules for safety. Different jurisdictions will have somewhat different guidelines. The end result will be the same. A thing is never responsible for an action or in action. This reality of action is at the heart of the benefits and responsibilities of ownership. This law aspect sets the parameters for all that will follow in the decision making process. This gives the choice of having a proprietorship or partnership. Or we may choose to have a corporation. The corporation may be public or it may be private. This legal arrangement sets the tone for the inflow of finance and economics. Finance is the glue that makes business possible. This area deals with the management of funds. Inventory results in the use of funds to acquire it. In finance there is the added requirement of insurance. This is a protection of funds in the event of loss. This area deals with the management of scarce resources. There are limited human resources. There is limited funds and space. The products for sale are limited. Of course there is a time limit. The business has to operate with a view to accounting periods. The inventory itself is a scarce resource. There are many approaches. One of them is to consider the flow of money as made up of four parts. There is the flow to land as rent, then the flow to labor as wages, next is the flow to capital as interest and finally the flow to entrepreneurship as profits. Another approach is to consider the business activities with five segments. There is finance, marketing, production, labor and research and development. This is a popular and in many cases very helpful when considering business activity.

Social Media Research Paper Example | Topics and Well Written Essays - 2500 words

Social Media - Research Paper Example Social media, however, brings about pervasive and substantial advancements to communicate between individuals, communities, and organizations. Despite the broad used of social media, it has disadvantages as well as the advantages it has brought into communication. This research paper discusses various perspectives concerning social media, its growth, advantages, and disadvantages it has brought to the current generation. Social media is different from industrial/traditional media in a number of ways including, reach, usability, quality, frequency, permanence, and immediacy (Mandiberg, 2012). Studies depict that, there are many positive and negative effects, which stem from social media usage. Such studies show that many people spend more time on social media sites than the time they spend on other internet sites (Gupta, Brooks & Vines, 2013). Simultaneously, the total time that Americans spent on social media networks using computers and portable devices increased by thirty-seven per cent to an approximate of hundred and twenty-one billion minutes in the year 2012, with comparison of eighty-eight billion in the year 2011 (Mandiberg, 2012). ... The mobile food owner was not interested in using social media networks. Afterwards, he decided to give Twitter a try. Using this social media network as an advertising tool, he was able to keep his customers up to date about his new location, new types of food, and special offers of each day. Because of using social media networks to advertise his business, his sales gradually increased since he was able to reach new and a large group of customers more easily. This means that social media is useful to the US people since entrepreneurs are now able to advertise their business at a low cost advertising approach hence increase their sales through offline and online marketing. Many business owners are currently making use of social media networks as a means of advertising their businesses. This is through posting business blogs and uploading product’s images on various social media applications as well as creating business websites. Friedman (2011) tries to show how social media networks have really contributed to the advancement of many businesses across the world. Mangle & Zaveri (2013) article explains how social media has resulted reputation building, career opportunities, and increase of monetary income. The article talks about a case study of how the current large private and public companies employ social media to engage and attract new customers. Students at a certain college use the case study to determine the issues that social media can bring to the world. The students use social media in their project to teach them how to determine goals and for planning a supportive strategy to help them reach their goals. Mangle & Zaveri (2013) try to outline that, social media poses more advantages to