Cancer in the World - 2071 Words

Millions of people in the world know someone or have personally been afflicted with the disease that causes uncontrolled division of abnormal cells in a part of the body, better known as cancer. In the US alone half of all men and one third of all women will develop cancer at some point in their life. There are over 100 known cancers and they all, even when treated or caught early can lead to serious illness and death. This is why researchers and doctors everywhere are looking for answers to cure these diseases and stop cancer in its tracks. Many cancers have been analyzed and great steps of progress have been made into cancer prevention, spotting the development of cancer cells early, and finding treatments to cure people who have been affected with the disease. One topic scientist have taken particular interest in is the miR-200 family and its role in tumor angiogenesis regulation. In a paper written by Pecot et al (2013), Tumor angiogenesis regulation by the miR-200 family, scient ist investigated the miR-200 familys role in inhibiting the epithelial-mesenchymal transition, which suggests it inhibits metastasis. The researchers hypothesized through direct and indirect mechanisms, the miR-200 family will show angiogenesis inhibition by regulating interleukin-8 and CXCL1 secreted by the tumour endothelial and cancer cells. This review will delve into the mir-200 family members, methods used by the researchers, and results that were obtained. The miR(micro RNA)-200 familyShow MoreRelatedThe Problem Of Cancer Is Not The End Of The World1835 Words   |  8 Pagesday from cancer and it gives an image of one that ruins people’s lives. What we need to understand is that cancer is a tough challenge and it’s going to give a person hell, but there’s a reason you should fight because it’s not the end of the world as some people portray it as. Death is something you can’t run from. There is no way around it. â€Å"You can be a victim of cancer, or a survivor of cancer. It’s a mindset† –Dave Pelzer. I believe in this quote and I’m a firm believer with cancer patientsRead MoreBreast Cancer And Its Effects On The World2813 Words   |  12 PagesBreast cancer is a malignancy of the breast tissue, which can occur in both women and men. Worldwide, the most prevalent cancer in the world is breast cancer (4.4 million survivors up to 5 years following diagnosis). Global Scenario: It is estimated 1.67 million new cancer cases diagnosed in 2012 (25.2% of all cancers), with 5, 21,817 deaths accounting 14.7% mortality world over and ranks first overall (GLOBOCAN (IACR), 2014). It is now the most common cancer both in developed and developing regionsRead MoreBreast Cancer is All Over the World1298 Words   |  6 PagesBreast Cancer is all over the world. It doesn’t just affect older women, it affects young women and men. Breast Cancer is a cancerous tumor that has developed within the cells of the breast. The most ordinary area in the breast for breast cancer to develop is the ducts, and less ordinary in the lobules of the breast. The cancerous cells can intrude healthy breast tissue over time, or cells can break off from the tumor and travel to the lymph nodes and into the lymphatic system which could takeRead MoreBreast Cancer : A World Health Problem Essay1131 Words   |  5 PagesBreast cancer (BC) is a world health problem which is known to be the second most deadly malignancy in women (Veronesi et al., 2005;Alvarez.,2010;DeSantis et al., 2014). In 2010, annually worldwide 115 million patients have breast cancer resulting in 410,000 deaths (Kennecke et al., 2010) according to world cancer research fund international in 2012 nearly 1.7 million new cases diagnosed. This represents about 12% of all new cancer cases and 25% of all cancers in women. (Ferlay J et al., 2012 )Read MoreCancer : The L eading Cause Death Of The World Essay1558 Words   |  7 PagesIntroduction Cancer is the leading cause of death in the world. An astounding average of 1.6 million deaths occur due to lung cancer every year, making it the most common type of cancer worldwide (1). Lung cancer is broadly classified into two types: small cell and non-small cell lung carcinoma (NSCLC). 85% of all lung cancer cases are NSCLC. NSCLC has several different histologic subtypes, some of which are: squamous cell carcinoma, large cell carcinoma, and adenocarcinoma. Of the three, adenocarcinomaRead MoreFactors That Affect The World For Prostate Cancer1307 Words   |  6 Pagesto the Prostate Cancer Foundation, African American men are a staggering 1.6 times more likely to develop prostate cancer than Caucasian men and and overwhelming 2.4 times more likely to die from prostate cancer compared to caucasian men. 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Due to this, I want to join theRead MoreCancer : A Leading Cause Death Around The World1800 Words   |  8 PagesEnglish 111 2 March 2016 Cancer Cancer is a leading cause of death around the world and its frequency continues to rise (Neal Megahan). Each year 12.7 million people discover they have cancer and 7.6 million people die from the disease (Neal Megahan). More than half of the people that discover they are diagnosed with cancer, eventually die from this disease. Cancer is a prevailing issue that needs to be further studied because of how it affectsRead MoreBiological Evolution Of Cancer And Its Effects On The World2073 Words   |  9 PagesIntroduction: Cancer, which is also known as malignant tumor, is a big threat to the humans. As the development of medical science and technology, many terrible diseases in the history have been eradicated or controlled such as smallpox, cholera, and phthisis. But why cancer is still threatening human, making people suffering so much? The reason is that people still don’t know the mechanism of cell canceration. In the view of biological evolution, the history of cancer is even longer than thatRead MoreLung cancer is one of the most common types of cancers in the world. There are three main types of700 Words   |  3 PagesLung cancer is one of the most common types of cancers in the world. There are three main types of lung cancer, non-small cell lung cancer, small cell lung cancer, and lung carcinoid tumor. Just like any other cancer, lung cancer is dangerous, and a life threatening problem. Many studies and researches have been presented to find a cure, but an exact cure has yet to be found. There are however multiple causes, ways to diagnose, and treatments for lung cancer. When you think of lung cancer, you