Cancer Is A Disease Of The Cells - 865 Words

Cancer is a disease of the cells, Inside all cells are coded instructions for making new cells and controlling how cells behave. These coded instructions are genes. Abnormal changes in genes can turn normal ovarian cells to cancer cells. Normal cells grow and divided to make new cells. New cells are made as the body needs them to replace injured or dying cells. When normal cells grow old or get damaged, they die. Cancer cells don’t do that. The changes in genes causes cancer cells to make too many copies of themselves (National comprehensive cancer network,2015). Cancer cells make new cells that aren’t needed and don’t die quickly when old or damaged. Most times cancer cells grow and divide enough to form a mass or tumour. The first tumour formed by the overgrowth of cancer cell is known as the primary tumour. Ovarian cancer is the most deadly type of gynecologic malignancy in the United States (Morgan et al.,2013). While there are multiple histological subtypes of ovarian cancer, epithelial cell types are the most common variant and therefore contribute greatly to the morbidity and mortality attributed to ovarian malignancy (Quirk and Natarajan,2005 ). Serous epithelial tumors have the highest incidence noted to constitute about 70% of tumors of epithelial origin, while other subtypes comprise the remaining cases, most commonly mucinous, endometrioid, and clear cell (Irving et al., 2006,McCluggage, 2011). Demo-graphically, white women have the highest incidence ofShow MoreRelatedSickle Cell Disease And Cancer848 Words   |  4 PagesSickle Cell Disease and Thalassemias Sickle Cell Disease (SCD) and Thalassemias are similar blood disorders with some important differences. Sickle Cell Disease is a disorder where the red blood cells are sickle-shaped, which causes them to stick to vessel walls preventing much needed oxygen from traveling through the body. Thalassemias has normal looking red blood cells, but the body does not make enough healthy cells or hemoglobin. This means there is a lack of oxygen because the body does notRead MoreCancer Is A Disease Of The Body s Cells Essay1884 Words   |  8 PagesCancer is a disease of the body’s cells. It occurs when abnormal cells grow in uncontrolled way, which can damage and invade surrounding tissue and spread to other parts of the body. When cancer cells are confined to one area and do not spread, they are referred to as benign and are not dangerous. However, if the cells have the ability to spread to surrounding areas and different parts of the body, they are referred to as malignant or commonl y known as cancer (Cancer Council Australia, 2016, â€Å"WhatRead MoreCancer : A Disease That Caused By Uncontrolled Division Of Abnormal Cells Essay1617 Words   |  7 Pages Lung Cancer Melissa Flores St. Pius X St. Matthias Academy General Biology, Period 4 Ms. Washington  Cancer General Information Cancer is a disease that is caused by uncontrolled division of abnormal cells in the part of our human bodies (American Heart Society [AHS], 2015). There are more than 100 diseases that have to do with cancer. In the world today, hundreds of people are diagnosed with cancer . Cancers that are untreated can cause serious illnesses and deaths. 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Males or females, are born with some breast cells and tissues that have the possibility to turn into cancer cells. (â€Å"Definition.†) Any type of cancer begins in the cells. The cells are the basic building blocks that’ll make the tissue. If the process of cell growth goes wrong then new cells willRead MoreEssay On Being Cautious About Cancer758 Words   |  4 PagesBeing Cautious About Cancer An informative article by: Nelson Burke Introduction Disease is defined as a disordered or incorrectly functioning organ, part, structure, or system of the body resulting from the effect of genetic or developmental errors, infection, poisons, nutritional deficiency or imbalance, toxicity, or unfavorable environmental factors; illness; sickness; ailment. Simplified, disease is when something goes wrong with the body of an organism due to either a genetic, or externalRead MoreLncrna Essay701 Words   |  3 PagesLnc RNA in human diseases Human lncRNA is versatile and has many cellular functions like alternate splicing, nuclear import, epigenetics, RNA turnover, translation and regulation (Tani, 2017).thus in medical research, lncRNA is achieving importance as their dysregulation is directly associated with diseases like cancer. They act as a precursor of siRNA and has both tumor suppression and oncogenic property. Few of the roles of lncRNA in disease are described below. (Lo, Wolfson, Zhou, 2016) MIR4435-HG