Breast Cancer Essay

Breast cancer is an uncontrolled growth of the breast cells as a result of mutations or abnormal changes in the genes that are responsible for regulating the growth of cells and keeping them healthy. In normal healthy cells our body replaces the old dead cells with healthy new ones through a process of cell growth. When mutations occur certain genes can be turned off or turned on resulting in cells that have the ability to infinitely divide without any rhyme or reason. This produces more cells that

Breast cancer in males is quite common, yet still many people are unaware of this disease. Often, it can go undiagnosed until the cancer is in the fourth stage. Every year over 2,000 men will be diagnosed, but only 54% will survive. Cancer in men is often overlooked as it is almost 100 times less common in men than women. During a man’s entire lifespan, the risk of having a diagnosis is about one in one-thousand. The most common symptom of this devastating disease are a lump or some swelling. This

Oophorectomy and Breast Cancer By Jonas Wilson, Ing. Med. Oophorectomy is a surgical operation where the ovaries are removed. The removal of these sex organs has been known for nearly a century in the treatment of breast cancer. Removal of the ovaries causes a significant reduction in the production and circulation of estrogen and progesterone, which are female sex hormones. It has been documented as a beneficial procedure, because there are some breast cancers that require these hormones to

My mother, Bonita, was diagnosed with breast cancer at age 45. She first discovered the lump herself and proceeded to take it to a professional to get it checked out. There is no evidence in her immediate family to say that this is hereditary, but a combination of a few factors increased her risk of getting breast cancer. My mother was overweight, has had an early menstruation (before age 12), lived a sedentary lifestyle, and at the time she didn’t have a well-balanced diet. Along with those factors

Introduction Breast cancer is considered as a heterogeneous disorder whose types are variable biologically and associated with various clinical prognoses and therapeutic responses (Burstein et al., 2008). Intrinsic molecular variants of breast cancer, namely luminal A, luminal B, HER-2 positive and basal-like, were found in a complementary DNA microarray study performed on 65 different breast tumors to analyze about 500 genes (Sorlie et al., 2001). These breast cancer variants were commonly approximated

The Lawler family has a history with a specific type of cancer, Breast cancer. When Deb was in high school, she watched her mother fight through breast cancer and Deb’s grandmother died from breast cancer before she was born. Her uncle Bob was just diagnosed with breast cancer before his 50th birthday, and her cousin Katherine was diagnosed with the cancer when she was 33. Now that Deb is 33 years old, she has been wanting to know her chances of being diagnosed. When Deb had first brought up the

Cancer is a term that classifies the compilation of diseases that may occur anywhere in the body due to rapid formation of abnormal cell growth. Normal cells develop into abnormal cells when there is damage to the DNA. Hyperactive reproduction of abnormal cells or cancer cells will develop into lumps that may either be benign or malignant. Benign masses are non-cancerous and usually remain in the same area from which they formed

Breast cancer development involves a specialized cell surface protein which is thought to regulate growth of tumor cells. Dr. Marcia L. Graves et at. investigated the effects of this protein in breast cancer cells and found that it promotes development and movement of breast cancer cells. DNA can be experimentally manipulated in cells in order to highlight the effects of certain protein functions. Overexpression of podocalyxin was induced in the DNA which means that the production of this cell membrane

BREAST CANCER I) Anatomy of the breast      The breast is a gland designed to make milk.       II) What is breast cancer?      Breast cancer is an abnormal growth of cells.      These abnormal growths are called tumors. Not all tumors are cancerous.           Non-cancerous tumors – benign           Cancerous

Intro: In the United States, breast cancer is the second most common cancer in women. Alt-hough it can occur in both men and women, it is very rare in men.. The most common type of breast cancer in the U.S. is ducts carcinoma. This type of cancer begins within the cells of the ducts, but it can also begin in the cells of the lobules and other tissues of the breast. An individu-al’s breast has many components. It contains glands, ducts and breast tissue that contains fat, connective tissue, lymph