Breast Cancer Awareness Month 2018 National Awareness Days Events Calendar 2018 2019 UK US

breast cancer awareness day 2018 Breast Cancer Awareness Month 2018 National Awareness Days Events Calendar 2018 2019 UK US
Breast Cancer

Among all cancers in females, he takes consumers. In most cases, cancer of the breast develops in the presence of precancerous changes. This is primarily a benign mammary dysplasia and papilloma ducts.

Breast cancer is represented macroscopically nodular and diffuse forms, and also cancer of the nipple as well as the nipple from the field (Paget's disease in the breast). For the nodular cancers are characterized by the node using a diameter up to several centimeters. In certain cases, a decent knot, is permeated with whitish layers tissue penetrating in to the surrounding fat, in others - a soft, juicy about the cut, splits easily. Diffuse cancer of prostate is roofed to get a considerable distance, the contours from the tumor are marked bad. Sometimes the cancer invades the skin and forms about the surface of decaying mushroom formation - a cancerous ulcer. In certain instances, the tumor spreads along the surface from the breast and the iron is included having a dense shell.

In histological structure will be the following kinds of cancer of the breast:

• noninvasive: intralobular and intraduct;

• infiltrative.

Noninvasive breast cancers might be intralobular (lobular carcinoma in situ), and intraduct (ductal carcinoma in situ).

Infiltrating (invasive) cancer is seen as a varying levels of tissue and cell irregularities, which allowed to distinguish different level of malignancy. This type of cancer include, particularly, infiltrating ductal and lobular carcinoma, which in turn gets the structure of scirrhus, in addition to Paget's disease.

Causes of Breast Cancer.

The reasons behind breast cancers often are hormonal changes inside the body: the entry into menopause, when there is an energetic restructuring in the hormonal regulation in the woman, the ovaries lose their activity, decreased creation of progesterone and estrogen, one's body is going through, "hormonal crisis." The mammary gland and endometrium (lining in the uterus) are most responsive to these changes, the breast type tissue begins to dissolve and stay replaced by fat.

Scientifically established the female hormones estrogen-, plays a vital role in the growth and development of cancer of the breast. The excess hormones inside the body produces a favorable background for developing the disease. The least active hormones estrogen behave during pregnancy and after birth - during breastfeeding. It is proved that the birth and prolonged breastfeeding (over twelve months) to relieve the potential risk of developing breast cancers. On the other hand, abortion cause hormonal "explosion" in a very woman's body that can trigger the development of tumors. So far there's no consensus concerning the impact for the development of tumors of hormonal contraceptive drugs, yet it's belief that these drugs reduce the risk of developing cancer of the breast, but increase the risk of developing cancer from the female genital organs, and osteoporosis. In addition predisposition to cancer of the breast can cause harmful environmental factors: the environment, in addition to inflammatory diseases previously deferred breast - mastitis.

In addition, patients which has a family of first-degree relatives with cancer of the breast (mothers and sisters) chance of having a tumor increasing by over half - familial types of cancer.

Benign breast diseases like fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone don't result in cancer, but as well, create an unfavorable background because of its development.

The source of breast cancers would be the outcomes of radiation, including irradiation from the chest for other diseases (lung tumors, the lymphatic system), prolonged and frequent chest X-ray studies on inflammatory diseases or pulmonary tuberculosis.

Constitutional obesity can bring about cancer in the breast and female reproductive :, by having an excess fatty tissue inside the body, it becomes another endocrine organ and starts to actively produce hormones-estrogens, whose action and provokes the growth and development of tumors.

Symptoms of Breast Cancer

There are many forms of the growth of breast cancers:

- Nodular form, the commonest, is seen as a a dense knot of 0.5 to cm or even more, it is seen as all with the following symptoms;

- Diffuse. All of them are very aggressive, grow quickly, almost lightning speed, the tumor without any clear boundaries, "spreading" with the breast and skin. For the first two forms are characteristic signs and symptoms of inflammation: pain with the breast, a bright beautiful red colors in the skin it raises body's temperature to 39 degrees C. In view of such symptoms often occur, and errors in carried out patients treated for inflammatory diseases, which are named and they are referred to these forms breast cancer. When tubular carcinoma breast cancer cover as a "skin" of their contracting and decreasing in space.

In certain cases, breast cancer manifests within the form of metastases inside the lymph nodes around the affected side, often fails to detect the tumor itself - show hidden cancer of the breast.

For small tumors from the breast, any symptoms arise. The most observant as well as their husbands are able to detect tumor site inside the gland by chance, but inside a large breast to detect small size hard knot. Revealed a knot might be painful when pressed, round, smooth and agile, this speaks and only a benign tumor. Signs of malignancy other: a tight knot to touch the stone, its surface is uneven, it is stationary or slightly shifted, might be firmly fixed for the surrounding tissue or skin, usually painless, can reach a significant size (greater than 3 to 5 cm and sometimes 10-15 cm).

Need to assess the surface from the skin in the tumor: the malignant process will be observed retraction in the skin, buying inside the folds, wrinkles, a symptom of "lemon peel" - a nearby swelling with the skin over the tumor, might be a direct tumor invasion to your skin surface, then it is a bright beautiful red colors and sprawl as "cauliflower."