Breast Cancer Awareness Day Animated! YouTube

breast cancer awareness day Breast Cancer Awareness Day Animated! YouTube
Breast Cancer

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

Breast cancer is represented macroscopically nodular and diffuse forms, in addition to cancer of the nipple as well as the nipple from the field (Paget's disease with the breast). For the nodular cancers are characterized by the node developing a diameter of up to several centimeters. In certain cases, a decent knot, is permeated with whitish layers tissue penetrating in to the surrounding fatty tissue, in others - a soft, juicy for the cut, splits easily. Diffuse prostate type of cancer is roofed to get a considerable distance, the contours of 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 instances, the tumor spreads along the surface in the breast and all sorts of the iron is included with a dense shell.

In histological structure are the following kinds 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 varying levels of tissue and cell irregularities, which able to distinguish different a higher level malignancy. This type of cancer include, in particular, infiltrating ductal and lobular carcinoma, which often contains the structure of scirrhus, and also Paget's disease.

Causes of Breast Cancer.

The reasons behind cancer of the breast often are hormonal changes inside the body: the entry into menopause, when there is an active restructuring with the hormonal regulation from the woman, the ovaries lose their activity, decreased output of progesterone and estrogen, the body is certainly going through, "hormonal crisis." The mammary gland and endometrium (lining in the uterus) are most responsive to these changes, the breast growth starts to dissolve and become replaced by fat.

Scientifically established the female hormones estrogen-, plays an important role inside the growth and development of breast cancer. The excess hormones in the body results in a favorable background for developing the sickness. The least active hormones estrogen behave during pregnancy and after birth - during breastfeeding. It is proved how the birth and prolonged breastfeeding (over twelve months) to lessen the chance of developing cancer of the breast. On the other hand, abortion lead to hormonal "explosion" inside a woman's body that may trigger the growth and development of tumors. So far there's no consensus in regards to the impact around the progression of tumors of hormonal contraceptive drugs, but it's belief that these drugs reduce the risk of developing breast cancers, but increase the potential risk of developing cancer with the female genital organs, and osteoporosis. In addition predisposition to breast cancers can cause harmful environmental factors: environmental surroundings, and also inflammatory diseases previously deferred breast - mastitis.

In addition, patients having a category of first-degree relatives with breast cancers (mothers and sisters) probability of having a tumor increasing by more than half - familial varieties of cancer.

Benign breast diseases such as fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone tend not to bring about cancer, but as well, create an unfavorable background due to the development.

The reason for breast cancer could be the results of radiation, for example irradiation with 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 of the breast and female reproductive :, with the excess dimply skin inside the body, it becomes a separate endocrine organ and starts to actively produce hormones-estrogens, whose action and provokes the continuing development of tumors.

Symptoms of Breast Cancer

There are some forms of the growth of cancer of the breast:

- Nodular form, the most frequent, 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 with no clear boundaries, "spreading" from the breast and skin. For the first two forms are characteristic warning signs of inflammation: pain in the breast, a bright red color of the skin it raises body's temperature to 39 degrees C. In view of the symptoms often occur, and errors in proper diagnosis of patients treated for inflammatory diseases, that happen to be named and therefore are described these forms breast cancers. When tubular carcinoma breast cancer cover being a "skin" of the contracting and decreasing in size.

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

For small tumors of the breast, any symptoms arise. The most observant ladies and their husbands can easily detect tumor site inside the gland by accident, but inside a large breast to detect small size hard knot. Revealed a knot can be painful when pressed, round, smooth and agile, this speaks for a benign tumor. Signs of malignancy other: a tight knot to touch the stone, its surface is uneven, it is stationary or slightly shifted, may be firmly fixed on the surrounding tissue or skin, usually painless, can reach a substantial size (a lot more than 3 to 5 cm and quite often 10-15 cm).

Need to evaluate the surface in the skin in the tumor: the malignant process will be observed retraction of the skin, obtaining within the folds, wrinkles, a signal of "lemon peel" - a local swelling with the skin in the tumor, might be a direct tumor invasion to skin surface, then it might be a bright red colorization and sprawl as "cauliflower."

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