Breast Cancer Awareness Month CancerCare

breast cancer awareness Breast Cancer Awareness Month CancerCare
Breast Cancer

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

Breast cancer is represented macroscopically nodular and diffuse forms, along with cancer with the nipple and also the nipple with the field (Paget's disease in the breast). For the nodular cancers are seen as a the node creating a diameter of up to several centimeters. In some instances, a strong knot, is permeated with whitish layers tissue penetrating in the surrounding dimply skin, in other people - a soft, juicy on the cut, splits easily. Diffuse cancer of prostate is included for the considerable distance, the contours of the tumor are marked bad. Sometimes the cancer invades skin and forms about the surface of decaying mushroom formation - a cancerous ulcer. In some instances, the tumor spreads across the surface from the breast and all sorts of the iron is covered with a dense shell.

In histological structure include the following kinds of breast cancers:

• noninvasive: intralobular and intraduct;

• infiltrative.

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

Infiltrating (invasive) cancer is characterized by varying examples of tissue and cell irregularities, which permitted to distinguish different amount of malignancy. This type of cancer include, especially, infiltrating ductal and lobular carcinoma, which will has the structure of scirrhus, in addition to Paget's disease.

Causes of Breast Cancer.

The reasons behind breast cancer often are hormonal changes in the body: the entry into menopause, if you find a dynamic restructuring of the hormonal regulation with the woman, the ovaries lose their activity, decreased creation of progesterone and estrogen, your body is going through, "hormonal crisis." The mammary gland and endometrium (lining from the uterus) are most responsive to these changes, the breast growth starts to dissolve and be replaced by fat.

Scientifically established how the female hormones estrogen-, plays a key role in the progression of breast cancers. The excess hormones inside the body creates a favorable background for developing the illness. The least active hormones estrogen behave when pregnant and after birth - during breastfeeding. It is proved that this birth and prolonged breastfeeding (greater than one year) to relieve the chance of developing breast cancers. On the other hand, abortion lead to hormonal "explosion" in the woman's body that will trigger the progression of tumors. So far there is absolutely no consensus concerning the impact around the development of tumors of hormonal contraceptive drugs, however it is believed that these drugs reduce the chance of developing breast cancers, but increase the chance of developing cancer with the female genital organs, and osteoporosis. In addition predisposition to breast cancers might cause harmful environmental factors: the planet, along with inflammatory diseases previously deferred breast - mastitis.

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

Benign breast diseases including fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone do not result in cancer, but at the same time, create an unfavorable background because of its development.

The source of breast cancer may be the outcomes 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 lead to cancer from the breast and female the reproductive system, with an excess fatty tissue in the body, it is another endocrine organ and starts to actively produce hormones-estrogens, whose action and provokes the progression of tumors.

Symptoms of Breast Cancer

There are some forms in the growth of breast cancer:

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

- Diffuse. All of them are very aggressive, grow quickly, almost lightning speed, the tumor with no clear boundaries, "spreading" with the breast and skin. For the first 2 forms are characteristic signs of inflammation: pain with the breast, a bright red color with the skin it raises temperature to 39 degrees C. In view of those symptoms often occur, and errors in diagnosis of patients treated for inflammatory diseases, that are named and therefore are referred to these forms breast cancers. When tubular carcinoma cancer of the breast cover as a "skin" of its contracting and decreasing in proportions.

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

For small tumors in the breast, any symptoms arise. The most observant as well as their husbands have the ability to detect tumor site inside gland accidentally, but in a large breast to detect small size hard knot. Revealed a knot may be painful when pressed, round, smooth and agile, this speaks for a benign tumor. Signs of malignancy other: a strong knot to touch the stone, its surface is uneven, it is stationary or slightly shifted, may be firmly fixed towards the surrounding tissue or skin, usually painless, can reach a tremendous size (over 3 - 5 cm and infrequently 10-15 cm).

Need to gauge the surface with the skin over the tumor: the malignant process will likely be observed retraction with the skin, picking up within the folds, wrinkles, an indicator of "lemon peel" - a neighborhood swelling in the skin within the tumor, can be a direct tumor invasion to your skin layer surface, then it might be a bright beautiful red colors and sprawl as "cauliflower."

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