Approcah to Care - Breast Cancer Research Paper

Approcah to C atomic number 18 - Breast Cancer - look for Paper ExampleEtiology of Breast Cancer Breast cancer is the most common agreeable of cancer that is prevalent among women in U.S. It is estimated that about 192,000 new cases of disparager cancer are found in U.S. alone each year. Substantial clinical evidence suggests that hormones play a critical role in the etiology of various cancers and dumbbell cancer is one of them. Estrogen is the chief stimulant in proliferation of white meat cells. The presence of progesterone accelerates proliferation rate further. This is evident from the fact that during the luteal phase of the menstrual cycle, the teat mitotic military action is noticed at its peak (Henderson et al 2002). Clinical Manifestation of Breast Cancer They can be described as per the followers. 1. Lump formation or thickening on breasts 2. Peeling, flaking or scaling of the breast skin or nipple 3. Bloody discharge from the nipple 4. Redness of the skin over bre ast 5. Change in shape and size of a breast (Mayo Clinic 2012). Diagnosis and Staging When cancer is detect in the breast, a doctor proceeds to find the stage of the disease. It usually starts with a physical tryout by a nurse or doctor. Ultrasound and mammography are crucial in diagnosis of breast cancer. The findings of these tests are further confirmed through a tissue biopsy. Mammography is done by taking roentgen ray of the breast. Ultrasonography is done to ascertain whether a lump is filled with fluid or it is a unscathed lump. Breast magnetic resonance imaging (MRI) takes several images of the breast to find lesions usually not detectable through ultrasound or mammography. According to the American Cancer Society, breast MRI is advisable to the women who are in high-risk category. The advantage is that it is non-invasive and the person is not exposed to any radioactivity. Breast MRI is a new technology and can be used as an aid to other conventional symptomatic tests (Br east Cancer Diagnosis, 2012). Different stages in the breast cancer can be described as per the following (Stages of Breast Cancer, 2012). Stage I Stage I is bifurcated into two sub-stages as per the following. Stage IA This is a primary stage when the tumor has not spread outside the breast and it is have-to doe with to or little than 2 centimeters in size. Stage IB In this stage, tumor is not found in the breast save the cancer cells of the size between 0.2 and 2 millimeters are spy in the lymph nodes or when tumor is equal to or smaller than 2 centimeters along with small clusters of cancer cells (with the size between 0.2 and 2 millimeters) find in the lymph nodes. Stage II is bifurcated into two as per the following. Stage IIA No tumor is detected in the breast but cance