Breast Cancer Awareness Day 2014 Breastlink

breast cancer awareness day Breast Cancer Awareness Day 2014 Breastlink
Breast Cancer

Among all cancers in ladies, he takes the ultimate place. In most cases, cancer of the breast 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, along with cancer of the nipple and the nipple from the field (Paget's disease of the breast). For the nodular cancers are seen as a the node developing a diameter up to several centimeters. In some cases, a decent knot, is permeated with whitish layers tissue penetrating to the surrounding dimply skin, on other occasions - a soft, juicy around the cut, splits easily. Diffuse cancer of the prostate is included for any 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 with the breast and many types of the iron is included using a dense shell.

In histological structure are the following varieties of breast cancers:

• noninvasive: intralobular and intraduct;

• infiltrative.

Noninvasive cancer of the breast may 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 allowed to distinguish different degree of malignancy. This type of cancer include, in particular, infiltrating ductal and lobular carcinoma, which in turn has got the structure of scirrhus, along with 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 from the hormonal regulation of the woman, the ovaries lose their activity, decreased production of progesterone and estrogen, the body will go through, "hormonal crisis." The mammary gland and endometrium (lining with the uterus) are most tuned in to these changes, the breast type tissue begins to dissolve and become replaced by fat.

Scientifically established that the female hormones estrogen-, plays a key role inside progression 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 in pregnancy and after birth - during breastfeeding. It is proved the birth and prolonged breastfeeding (more than 1 year) to cut back the potential risk of developing breast cancer. On the other hand, abortion bring about hormonal "explosion" inside a woman's body that can 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, yet it's believed that these drugs reduce the potential risk of developing cancer of the breast, but increase the risk of developing cancer with the female genital organs, and osteoporosis. In addition predisposition to cancer of the breast might cause harmful environmental factors: the environment, in addition to inflammatory diseases previously deferred breast - mastitis.

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

Benign breast diseases such as fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone do not result in cancer, but concurrently, create an unfavorable background due to the development.

The reason behind cancer of the breast would be the connection between radiation, such as 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 cause cancer of the breast and female reproductive system, with an excess fatty tissue inside body, it will become a different endocrine organ and actually starts to actively produce hormones-estrogens, whose action and provokes the development of tumors.

Symptoms of Breast Cancer

There are several forms from the growth of breast cancer:

- Nodular form, the most typical, is characterized by a dense knot of 0.5 to 5 cm or maybe more, it's characterized by all in the following symptoms;

- Diffuse. All of them are very aggressive, grow quickly, almost lightning speed, the tumor without having clear boundaries, "spreading" in the breast and skin. For the first 2 forms are characteristic indications of inflammation: pain of the breast, a bright red colorization with the skin it raises body's temperature to 39 degrees C. In view of those symptoms often occur, and errors in diagnosis of patients treated for inflammatory diseases, that happen to be named and they are known these forms cancer of the breast. When tubular carcinoma cancer of the breast cover like a "skin" of their contracting and decreasing in dimensions.

In certain instances, breast cancers manifests inside the form of metastases within the lymph nodes on 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 as well as their husbands can detect tumor site inside gland by accident, 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 good knot to touch the stone, its surface is uneven, it's stationary or slightly shifted, could be firmly fixed to the surrounding tissue or skin, usually painless, can reach a tremendous size (greater than three to five cm and often 10-15 cm).

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

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