Breast Cancer

breast cancer awareness Breast Cancer
Breast Cancer

Among all cancers ladies, he takes the initial place. In most cases, breast cancers 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, as well as cancer in the nipple along with the nipple with the field (Paget's disease with the breast). For the nodular cancers are seen as the node having a diameter of up to several centimeters. In some cases, a strong knot, is permeated with whitish layers tissue penetrating to the surrounding fatty tissue, on other occasions - a soft, juicy around the cut, splits easily. Diffuse cancer of prostate is roofed for any considerable distance, the contours in the tumor are marked bad. Sometimes the cancer invades the skin and forms around the surface of decaying mushroom formation - a cancerous ulcer. In certain cases, the tumor spreads along the surface from the breast and all sorts of the iron is covered with a dense shell.

In histological structure are the following kinds of breast cancers:

• noninvasive: intralobular and intraduct;

• infiltrative.

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

Infiltrating (invasive) cancer is seen as varying degrees of tissue and cell irregularities, which able to distinguish different level of malignancy. This type of cancer include, particularly, infiltrating ductal and lobular carcinoma, which often has got the structure of scirrhus, and also Paget's disease.

Causes of Breast Cancer.

The causes of cancer of the breast often are hormonal changes inside body: the entry into menopause, if you have an engaged restructuring with the hormonal regulation from the woman, the ovaries lose their activity, decreased output of progesterone and estrogen, one's body will go 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 turn into replaced by fat.

Scientifically established the female hormones estrogen-, plays an important role within the development of breast cancer. The excess hormones within the body results in a favorable background for developing the sickness. The least active hormones estrogen behave in pregnancy and after birth - during breastfeeding. It is proved how the birth and prolonged breastfeeding (more than 12 months) to reduce the risk of developing breast cancer. On the other hand, abortion result in hormonal "explosion" in the woman's body that could trigger the growth and development of tumors. So far there is no consensus concerning the impact on the growth and development of tumors of hormonal contraceptive drugs, yet it's believed that these drugs reduce potential risk of developing breast cancer, but increase the risk of developing cancer from the female genital organs, and osteoporosis. In addition predisposition to breast cancers may cause harmful environmental factors: the environment, along with inflammatory diseases previously deferred breast - mastitis.

In addition, patients having a category of first-degree relatives with cancer of the breast (mothers and sisters) risk of creating a tumor increasing by greater than half - familial types of cancer.

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

The cause of cancer of the breast will be the results of radiation, like irradiation of 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 system, with the excess dimply skin in the body, it is another endocrine organ and begins to actively produce hormones-estrogens, whose action and provokes the development of tumors.

Symptoms of Breast Cancer

There are some forms of the growth of breast cancer:

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

- Diffuse. All of them are very aggressive, grow quickly, almost lightning speed, the tumor without any clear boundaries, "spreading" in the breast and skin. For the first couple of forms are characteristic signs and symptoms of inflammation: pain with the breast, a bright beautiful red colors of the skin it raises temperature to 39 degrees C. In view of the symptoms often occur, and errors in diagnosing patients treated for inflammatory diseases, which can be named and so are known these forms breast cancer. When tubular carcinoma breast cancers cover as a "skin" of its contracting and decreasing in size.

In certain cases, breast cancer manifests in the form of metastases within the lymph nodes about the affected side, often does not detect the tumor itself - show hidden breast cancer.

For small tumors from the breast, any symptoms arise. The most observant females and their husbands have the ability to detect tumor site inside gland by chance, but in a very large breast to detect small size hard knot. Revealed a knot can 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 can be stationary or slightly shifted, could be firmly fixed on the surrounding tissue or skin, usually painless, can reach a tremendous size (greater than three to five cm and quite often 10-15 cm).

Need to evaluate the surface from the skin over the tumor: the malignant process will probably be observed retraction from the skin, buying inside the folds, wrinkles, an indicator of "lemon peel" - an area swelling of the skin within the tumor, may be a direct tumor invasion to your skin surface, then it is a bright beautiful red colors and sprawl as "cauliflower."

Share this post