Oct 13th is Metastatic Breast Cancer Awareness Day Chrissy Fields

breast cancer awareness day Oct 13th is Metastatic Breast Cancer Awareness Day Chrissy Fields
Breast Cancer

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

Breast cancer is represented macroscopically nodular and diffuse forms, in addition to cancer from the nipple and the nipple of the field (Paget's disease from the breast). For the nodular cancers are seen as an the node having a diameter up to several centimeters. In certain cases, a good 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 prostate cancer is roofed for any considerable distance, the contours of the tumor are marked bad. Sometimes the cancer invades skin and forms on the surface of decaying mushroom formation - a cancerous ulcer. In certain instances, the tumor spreads along the surface with the breast and many types of the iron is covered having a dense shell.

In histological structure will be the following forms of breast cancer:

• noninvasive: intralobular and intraduct;

• infiltrative.

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

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

Causes of Breast Cancer.

The causes of breast cancers often are hormonal changes in the body: the entry into menopause, when there is an active restructuring in the hormonal regulation of the woman, the ovaries lose their activity, decreased manufacture of progesterone and estrogen, one's body is certainly going through, "hormonal crisis." The mammary gland and endometrium (lining from the uterus) are most attentive to these changes, the breast type tissue actually starts to dissolve and stay replaced by fat.

Scientifically established that this female hormones estrogen-, plays a vital role inside the continuing development of cancer of the breast. The excess hormones within the body produces a favorable background for developing the illness. The least active hormones estrogen behave when pregnant and after birth - during breastfeeding. It is proved the birth and prolonged breastfeeding (a lot more than 12 months) to relieve the chance of developing cancer of the breast. On the other hand, abortion lead to hormonal "explosion" in the woman's body that can trigger the continuing development of tumors. So far there's no consensus in regards to the impact for the continuing development of tumors of hormonal contraceptive drugs, yet it's belief that these drugs reduce potential risk of developing breast cancers, but increase the potential risk of developing cancer from the female genital organs, and osteoporosis. In addition predisposition to breast cancer might cause harmful environmental factors: the environment, along with inflammatory diseases previously deferred breast - mastitis.

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

Benign breast diseases for example fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone usually do not result in cancer, but as well, create an unfavorable background for the development.

The source of breast cancer may be the results of radiation, for example 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 result in cancer from the breast and female reproductive system, having an excess dimply skin inside body, it might be a different endocrine organ and starts to actively produce hormones-estrogens, whose action and provokes the development of tumors.

Symptoms of Breast Cancer

There are a couple of forms of the growth of breast cancer:

- Nodular form, the commonest, is seen as a a dense knot of 0.5 to 5 cm or maybe more, it can be seen as all in the following symptoms;

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

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

For small tumors in the breast, any symptoms arise. The most observant females and their husbands can easily detect tumor site within the gland accidentally, but in a large breast to detect small size hard knot. Revealed a knot might be painful when pressed, round, smooth and agile, this speaks for a benign tumor. Signs of malignancy other: a decent 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 an important size (greater than three to five cm and infrequently 10-15 cm).

Need to gauge the surface with the skin in the tumor: the malignant process will likely be observed retraction in the skin, collecting inside the folds, wrinkles, a signal of "lemon peel" - a neighborhood swelling in the skin over the tumor, is often a direct tumor invasion to skin surface, then it will become a bright beautiful red colors and sprawl as "cauliflower."

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