Benefits of 3D Mammograms Last Over Time

breast cancer on mammogram Benefits of 3D Mammograms Last Over Time
Breast Cancer

Among all cancers in ladies, he takes the first 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 in the nipple and the nipple of the field (Paget's disease of the breast). For the nodular cancers are seen as the node creating a diameter as high as several centimeters. In certain instances, a good knot, is permeated with whitish layers tissue penetrating into the surrounding dimply skin, in others - a soft, juicy around the cut, splits easily. Diffuse cancer of prostate is included for a considerable distance, the contours of the tumor are marked bad. Sometimes the cancer invades skin and forms around the surface of decaying mushroom formation - a cancerous ulcer. In certain instances, the tumor spreads down the surface from the breast and many types of the iron is covered which has a dense shell.

In histological structure include the following kinds of cancer of the breast:

• noninvasive: intralobular and intraduct;

• infiltrative.

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

Infiltrating (invasive) cancer is characterized by varying degrees of tissue and cell irregularities, which in a position to distinguish different amount of malignancy. This type of cancer include, especially, infiltrating ductal and lobular carcinoma, which will contains the structure of scirrhus, along with Paget's disease.

Causes of Breast Cancer.

The factors behind breast cancers often are hormonal changes inside body: the entry into menopause, if you find a dynamic restructuring with the hormonal regulation of the woman, the ovaries lose their activity, decreased creation of progesterone and estrogen, our bodies goes through, "hormonal crisis." The mammary gland and endometrium (lining in the uterus) are most attentive to these changes, the breast growth actually starts to dissolve and stay replaced by fat.

Scientifically established the female hormones estrogen-, plays a vital role inside the development of cancer of the breast. The excess hormones within the body creates a favorable background for developing the illness. The least active hormones estrogen behave while pregnant and after birth - during breastfeeding. It is proved the birth and prolonged breastfeeding (a lot more than 12 months) to relieve potential risk of developing breast cancer. On the other hand, abortion bring about hormonal "explosion" in the woman's body that will trigger the continuing development of tumors. So far there's no consensus regarding the impact around the continuing development of tumors of hormonal contraceptive drugs, yet it's belief that these drugs reduce the potential risk of developing breast cancers, but increase the 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 environment, along with inflammatory diseases previously deferred breast - mastitis.

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

Benign breast diseases like fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone tend not to cause cancer, but as well, create an unfavorable background for the development.

The source of breast cancers could be the results of radiation, including 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 in the breast and female reproductive system, with an excess fatty tissue inside 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 many forms with the growth of cancer of the breast:

- Nodular form, the most typical, is seen as a a dense knot of 0.5 to cm or higher, it really is seen as all from 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 couple of forms are characteristic signs of inflammation: pain of the breast, a bright beautiful red colors with the skin it raises temperature to 39 degrees C. In view of such symptoms often occur, and errors in proper diagnosis of patients treated for inflammatory diseases, which can be named and so are described these forms cancer of the breast. When tubular carcinoma breast cancer cover as being a "skin" of the contracting and decreasing in dimensions.

In some instances, breast cancers manifests within the form of metastases in the lymph nodes around the affected side, often fails to detect the tumor itself - show hidden breast cancers.

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

Need to gauge the surface of the skin on the tumor: the malignant process will probably be observed retraction in the skin, collecting in the folds, wrinkles, an indicator of "lemon peel" - an area swelling with the skin over the tumor, might be a direct tumor invasion to the skin surface, then it becomes a bright beautiful red colors and sprawl as "cauliflower."

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