Dickoya breast cancer awarness presentation 2016

breast cancer awareness day Dickoya breast cancer awarness presentation 2016
Breast Cancer

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

Breast cancer is represented macroscopically nodular and diffuse forms, as well as cancer of the nipple along with the nipple with the field (Paget's disease in the breast). For the nodular cancers are characterized by the node creating a diameter up to several centimeters. In some cases, a good knot, is permeated with whitish layers tissue penetrating in the surrounding dimply skin, in others - a soft, juicy around the cut, splits easily. Diffuse cancer of prostate is included for the considerable distance, the contours with the tumor are marked bad. Sometimes the cancer invades your skin layer and forms around the surface of decaying mushroom formation - a cancerous ulcer. In some cases, the tumor spreads down the surface in the breast and all the iron is included using a dense shell.

In histological structure include the following varieties of breast cancers:

• noninvasive: intralobular and intraduct;

• infiltrative.

Noninvasive cancer of the breast 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 degree of malignancy. This type of cancer include, in particular, infiltrating ductal and lobular carcinoma, which will gets the structure of scirrhus, as well as Paget's disease.

Causes of Breast Cancer.

The reasons behind cancer of the breast often are hormonal changes in the body: the entry into menopause, if you find an energetic restructuring in the hormonal regulation with the woman, the ovaries lose their activity, decreased manufacture of progesterone and estrogen, one's body goes through, "hormonal crisis." The mammary gland and endometrium (lining of the uterus) are most understanding of these changes, the breast growth starts to dissolve and be replaced by fat.

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

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

Benign breast diseases such as fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone do not lead to cancer, but as well, create an unfavorable background because of its development.

The source of cancer of the breast could be the outcomes of radiation, including irradiation in 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 result in cancer with the breast and female the reproductive system, with an excess fatty tissue in the body, it is a different endocrine organ and begins to actively produce hormones-estrogens, whose action and provokes the growth and development of tumors.

Symptoms of Breast Cancer

There are some forms with the growth of breast cancers:

- Nodular form, the most common, is characterized by a dense knot of 0.5 to cm or more, it can be seen as an all with the following symptoms;

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

In certain instances, breast cancers manifests within the form of metastases within the lymph nodes around the affected side, often does not detect the tumor itself - show hidden breast cancers.

For small tumors from the breast, any symptoms arise. The most observant ladies and their husbands can easily detect tumor site inside the gland unintentionally, but in the large breast to detect small size hard knot. Revealed a knot may be painful when pressed, round, smooth and agile, this speaks and only a benign tumor. Signs of malignancy other: a strong knot to touch the stone, its surface is uneven, it's stationary or slightly shifted, can be firmly fixed towards the surrounding tissue or skin, usually painless, can reach a significant size (greater than three to five cm and often 10-15 cm).

Need to evaluate the surface of the skin in the tumor: the malignant process will likely be observed retraction with the skin, picking up inside the folds, wrinkles, a signal of "lemon peel" - a nearby swelling of the skin within the tumor, may be a direct tumor invasion to skin surface, then it will become a bright red color and sprawl as "cauliflower."

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