21 best images about Breast Cancer Basics on Pinterest High risk, Doctors and Pictures of

breast cancer on mri 21 best images about Breast Cancer Basics on Pinterest High risk, Doctors and Pictures of
Breast Cancer

Among all cancers in women, he takes the initial place. 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 as well as the nipple in the field (Paget's disease in the breast). For the nodular cancers are seen as a the node developing a diameter as high as several centimeters. In some instances, a good knot, is permeated with whitish layers tissue penetrating to the surrounding fat, in others - a soft, juicy around 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 your skin and forms on the surface of decaying mushroom formation - a cancerous ulcer. In certain cases, the tumor spreads along the surface with the breast and the iron is included with a dense shell.

In histological structure are the following varieties of cancer of the breast:

• 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 a varying levels of tissue and cell irregularities, which in a position to distinguish different level of malignancy. This type of cancer include, specifically, infiltrating ductal and lobular carcinoma, which will has the structure of scirrhus, as well as Paget's disease.

Causes of Breast Cancer.

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

Scientifically established that this female hormones estrogen-, plays an integral role inside the development of breast cancers. The excess hormones inside body generates 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 (greater than twelve months) to lessen the potential risk of developing cancer of the breast. On the other hand, abortion cause hormonal "explosion" in a woman's body that may trigger the development of tumors. So far there isn't any consensus about the impact for the development of tumors of hormonal contraceptive drugs, but it is considered that these drugs reduce the chance of developing breast cancer, but increase the risk of developing cancer with the female genital organs, and osteoporosis. In addition predisposition to cancer of the breast can cause harmful environmental factors: the surroundings, along with inflammatory diseases previously deferred breast - mastitis.

In addition, patients which has a category of first-degree relatives with breast cancer (mothers and sisters) risk of developing a tumor increasing by greater than half - familial forms of cancer.

Benign breast diseases for example fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone don't bring about cancer, but concurrently, create an unfavorable background due to the development.

The reason for breast cancers will be the outcomes of radiation, like 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 result in cancer in the breast and female the reproductive system, with the excess fat inside the body, it becomes a separate endocrine organ and actually starts to actively produce hormones-estrogens, whose action and provokes the development 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 5 cm or even more, it can be seen as an all from 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 two forms are characteristic indications of inflammation: pain of the breast, a bright red colorization with the skin it raises body temperature to 39 degrees C. In view of such symptoms often occur, and errors in diagnosing patients treated for inflammatory diseases, which can be named and therefore are known these forms breast cancer. When tubular carcinoma breast cancers cover as a "skin" of their contracting and decreasing in space.

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

For small tumors of the breast, any symptoms arise. The most observant females and their husbands have the ability to detect tumor site in the gland by chance, 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, could be firmly fixed for the surrounding tissue or skin, usually painless, can reach a tremendous size (over 3 - 5 cm and sometimes 10-15 cm).

Need to assess the surface of the skin over the tumor: the malignant process will probably be observed retraction of the skin, buying inside folds, wrinkles, a signal of "lemon peel" - an area swelling of the skin on the tumor, can be a direct tumor invasion to your skin surface, then it becomes a bright beautiful red colors and sprawl as "cauliflower."

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