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Causes and effects of breast cancer essay
Causes and effects of breast cancer essay
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“Breast cancer is the most common cancer among Canadian women (excluding non-melanoma skin cancers). It is the 2nd leading cause of death from cancer in Canadian women.” (Breast cancer statistics, 2013). Despite what cancer research arrived to in terms of ways to prevent breast cancer by identifying the risk factors, the early detection methods, and treatment; the Canadian cancer society still reports an alarming rate that based on year 2013, that 23,800 women estimated would be diagnosed with breast cancer, which 5000 would die from it. On average, 14 Canadian women will die from breast cancer every day.
Almost every family now has a member or knows a relative who is suffering from cancer, and I am one of them. My aunt, who I am very close
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My interest in pharmacology started at a young age, I used to visit my mother’s pharmacy often, and remember how fascinated I was with medications and always asked her what each one does and why it is important. Her answers used to amaze me but at the same time not satisfy me. To understand pharmacology, I began having an interest in chemistry and human biology, so I started reading books on those subjects more often in my free time. My interest shaped my way to get into sciences in my undergraduate university education. My major in chemistry allowed me explore in-depth many chemical properties, chemical reactions at different levels and their products, and interactions with the environment and the aftermath. It also allowed me to demonstrate many of these reactions and their effect in the laboratory sessions offered with these undergraduate courses. One of the memorable laboratory sessions that I took was making aspirin. During the process, I became fascinated with the chemical reaction that was going on and the product that it produced. Knowing that aspirin first synthesized by Felix Hoffman in 1897, the actual mechanism of action that produced the effects known to human body was not known until 1971, when John Vane discovered it, and until the 1980s did aspirin became known as an anti-clotting agent and used as a preventative measure …show more content…
This laboratory that specializes in testing contaminants in soil and water samples offered me many opportunities in learning different testing methods, the acceptable guidelines, the process of what happens to the sample from receiving to the final report and most importantly the value of time and accuracy of data reported. Being a member in the organic department, I learned how to extract the volatile compounds from a sample and testing it using Gas chromatography-Mass spectroscopy (GC-MS) instrument to detect if these compounds are present, to which levels they are at, and produce a report explaining the results. My knowledge, hard work and passion prompted me as a chosen candidate for two audits done by different third-party companies, where I excelled in both, and got awarded position advancement from analyst I to analyst II in one year. Another important trait that I gained during my work with Maxxam Analytics is, problem solving. This was present with everyday issues faced regarding instrumentation, how to resolve the problem in a timely manner and produce quality data when required. In addition, the challenge was also present when an unusual sample matrix gets received, where extraction and the proper analysis needed were investigated to
Over the past decade breast cancer has become one of the most predominant diseases in the United States. Breast cancer starts out as a malignant tumor in the tissues of the breast which is formed from the uncontrolled growth of abnormal breast cells. Breast cancer is the most common cancer in women, but it can also appear in men. (Stephan, 2010)
In December of 2010, my grandmother was diagnosed with a severe case of Mesothelioma. This news was incredibly overwhelming for my family because the oncologist said that the cancer had proliferated, and there was not much he could actually do. Later on, we found out she only had three more month to live. My grandma underwent chemotherapy for almost two months, but her condition worsened significantly. The oncologist demanded how her treatment plan would carry on, and never offered my grandma any choices. I wondered why my grandma was getting worse as the days went by. My fam...
Throughout the duration of research paper, the researcher was able to receive first-hand testimony from a breast cancer survivor via email. The interview included questions such as: (1) the year and stage the breast cancer was diagnosed; (2) the level of awareness prior to diagnosis; (3) treatments used to combat cancer (chemotherapy, radiation or a combination of both); (4) the present condition of the breast cancer; and (5) the treatment, prevention, or examinations used to keep breast cancer in remission. The interviewee (remains nameless) was diagnosed on July 5, 2002 at Jefferson Hospital from a yearly mammogram. Her breast cancer was diagnosed in stage I, less than 1 mm in diameter (Office of Women’s Health n.d). She exclaimed she was very aware of the heredity risk in her family because of previous family members diagnosed with breast cancer. She received two lumpectomies, following a port was placed in her arm for easier access to her vein during chemotherapy. She received four rounds of chemotherapy, each spaced out by three weeks; she also underwent six weeks of r...
In conclusion, cancer is a disease that has impacted millions of people throughout history and the world. With the assistance of medical professionals; early, professional, and accurate diagnosis, treatment, and mental/ emotional support of family members, friends, and doctors, the emotional impact of cancer can become much more bearable.
Cancer. The word by itself can conjure images of severely ill and frail people attached to IV medications and chemotherapy drugs as they cling to life in a hospital bed. Other illustrations and pictures depict unrecognizable, misshaped organs affected by abnormal cells that grow out of control, spread, and invade other parts of the body. Cancer studies show that close to one-half of all men and one-third of all women in the United States will be diagnosed with cancer during their lives. Today, millions of people are living with cancer or have had cancer. As patients are newly diagnosed with their specific type of cancer, whether it be breast, lung, prostate, skin, or blood cancer, etc., each patient has to consider what will happen with their future health care plan and who will be involved in their long journey from treatment to recovery. Once diagnosed, cancer patients become the focal point and the center of all activity in terms of care but cancer not only physically invades the patient’s body and well-being, it goes beyond the patient and significantly affects the emotional stability and support from from their loved ones and caregivers. Based on the insidious nature of cancer and typically late detection of malignant diseases, family members (either spouses, children, parents, other relatives, and friends) often become the patient's main caregiver. These caregivers, also known as informal caregivers, provide the cancer patient with the majority of the support outside of the medical facility or hospital environment and become the primary person to provide various types of assistance. They provide the physical support with bathing and assisting in activities of daily living, they become emotional ...
Cancer is a deadly disease that millions of people die from a year. Many loved ones are killed with little to no warning affecting families across our world. My family happened to be one that was affected by this atrocious disease. This event changed the way my family members and I viewed cancer.
Cancer has been seen in humans as one the most potentially fatal disease for thousands of years and only in the recent couple of hundred years have we discovered that most information necessary to bring us to today’s understanding and knowledge (Kenny 2007, Weinberg 1996) was achieved by extensive research of cells, DNA, and epidemiology studies. As we know, currently cancer is acknowledged as having over a hundred different diseases, and is known to be the result of mutations of the genes and almost similar DNA which are responsible for the amount of cell division and production (Kenny 2007). Restraint of cell growth modulators can be a direct lead and result of certain tumours being developed and subsequently allow these tumours to acquire the ability to attack and occupy the bloodstream and essentially be able to travel via the bloodstream to other parts and organs in human bodies which is known as metastasis (Loeb et Al 2003). Once this has occurred , the cancer is then categorized as malicious and becomes a dangerous and serious threat to the carrier (Weinberg 1996). In this essay I will describe and explain the process of this and how our genes mutate and lead to metastasis of cancer cells.
A cancer diagnosis can significantly change your life and the lives of your family in various ways. Hearing the news “you’ve been diagnosed with cancer” leave patients and their families in a whirlwind of emotions. The initial shock of this diagnosis leaves feelings of sadness, denial, frustration, confusion, fear, anger, and often times the “why me?” feeling. Thoughts start going through your head regarding how this affects yourself, your family, and your everyday life.
Cancer has become a very common illness world wide for any age but mostly affecting adults. One can get cancer from different places in the body that is why there are so many people with cancer, because of all the different types. Cancer can affect any gender, female or male, and any age. It varies from ovarian cancer to prostate cancer, skin cancer to lukemia. Cancer has been a problem for many years yet we have not found a cure to treat and prevent cancer. If one is affected by cancer there are treatments to help take away this illness affecting their body. This essay is about a specific type of treatment for cancer, radiation therapy. There are different types of forms of particles for radiation, for example, protons and waves like x-rays and visible light. These types of radiations are grouped on how much energy they contain because it can cause different affects. A low type of energy radiation can be radio waves and heat, also known as non-ionizing radiation. Ionizing radiation has enough energy to break chemical bonds and knock electrons out of atoms, some examples of these are x-rays and ultraviolet light rays from the sun. That is why radiation is a way to treat cancer because of the strong energy it has to destroy a cancer cell, actually any cell in the body. That’s the issue with radiation therapy, is it worth the damage? It can damage any cell, wether it is healthy or cancerous, which can cause a major affect in the body later on. Although it sounds scary there are other types of treatments such as chemotherapy, targeted therapy, immunotherapy, photodynamic therapy, etc. So if radiation therapy does not sound like the best there are always other options but they do not develop the same results for radiation therapy. Rad...
Cancer has become the one of the most feared things for human beings. The various type of cancer have been discovered and there are still a lot of it that undiscoverable. Cancer is a complex disease that have a group of disease. The cancer itself cannot be describe by words. The causes of this cancer is still not being able to be discovered fully. There are only minor factor that can lead to this disease. The carcinogens are believed to be one of the causes that lead to cancer such as asbestos, radon gas, tobacco, PVC and much more from our chemical industries. The environment especially near to the industrial that produce chemical waste can be one of the causes lead to cancer. Cancer also have relation with our age, lifestyle, and diet and also can be genetically inherited. It is believed that older people have higher tendency to get cancer than younger people. Our lifestyle and diet also plays a role causing a cancer by our daily life routine. Smoking tobacco and eating unconsciously (still in research) can also increase the possibility to get cancer especially lung cancer that cause by smoking tobacco. There are several cases, cancer were inherited from their parents. Various type of viruses such as HIV, HPV, EBV and many more virus has a high capabilities to increase the chance a patient to get a cancer because these viruses lower their body immunity to disease.
Breast Cancer is defined as “a group of solid tumor malignancies arising in the tissues of the breast” (Sarah Crawford, Richard Alder, 2013) in human and other mammals. It can happen to both men and women. For women, breast cancer is one of the leading causes of cancer death. According to National Cancer Institute, in the United States, the 2014 estimated new cases and deaths of female from breast cancer are 232,670 and 40,000, respectively. For male, it’s 430 deaths out of 2,360 new cases. From these numbers, we can see that women in the U.S. are greatly affected by breast cancer, thus, it’s not difficult to imagine the impact on a worldwide level. Although these numbers look frightening, people can actually survive from breast cancer if it is detected early and treated properly, so it is extremely important for all of us, especially women, to have a better understanding of breast cancer.
Cancer is a deadly disease that affects millions of American families each year. In cancer, cell division isn't controlled. Usually, cells have to go through a set of checks and balances before they divide, in cancer that is nonexistent. The cells just keep duplicating until they eventually form disorganized clumps called tumors. Tumors can either be, benign, meaning that they do not possess the power to metastasize to surrounding areas. If a tumor has the power to metastasize, it is classified as a malignant tumor. In simple terms, a benign tumor is not cancerous, and a malignant tumor is. Cancer cells cannot perform the necessary functions they were created for. Some types of cancers, like pancreatic cancer, cannot be cured. Other cancers such as melanoma and breast cancer have high survival rates when caught early. The four major types of treatments used to treat cancer include, surgery to remove the affected organ, radiation, chemotherapy, or biological treatments.
Cancer is a major public health problem in many parts of the world. Over ten million new cases of cancer, with over six million deaths were estimated in the year 2000 (Parkin, 2001). The estimated numbers of incidence and mortality in 2002 were markedly increased as 10.9 million new cases, 6.7 million deaths with cancer (Parkin et al., 2005). Even developed countries suffering from cancer, in USA it was expected 2677860 new cases of cancer will be diagnosed in 2009. In that same year , more than 562,340 deaths will occur due to cancer, this number represent 25 % of all deaths and makes cancer as a second leading cause of death after heart diseases (Jemal et al.
Historically speaking breast cancer has been around for hundreds of years. Thankfully the treatment has improved. Patients who get the cancer removed and take care of themselves after, for example, by exercising and eating healthy, will live longer. There are many risks that increase the likelihood of developing breast cancer, for instance, age, family history, and race. A women who made history with breast cancer was Betty Ford, Betty was one of the first lady’s to speak openly about her disease. Betty encouraged women who have been affected with the disease to go to their doctor as soon as possible and told women who had shared that they didn’t have breast cancer to do self breast exams regularly and get mammograms. She also said when women get diagnosed with it don’t be embarrassed. Treatments in the past were pretty good and quite the same compared to the treatments given to people now, for instance, mastectomy’s which was the primary...
...e the cancer and look for the positives in the prognosis and treatment find encouragement for the future. There are various models and theories such as health belief model that are used to explain ones belief on risks and associated risks of a chronic illness and then there are theories such as Crisis theory when dealing with shock when diagnosed with a chronic illness and gate control theory when looking at pain and the psychological issues around dealing with pain. However even with various theories and models trying to explain crisis, pain and compliance to treatment the outcome and understanding and ultimately the way an individual deals with a chronic illness such a breast cancer falls very much down to self-efficacy and the belief the individual holds towards the illness itself the attitude and perception in the outcome of the illness, treatment and beyond.