Breast cancer symptoms

breast cancer about in hindi Breast cancer symptoms
Breast Cancer

Among all cancers ladies, he takes the initial place. In most cases, breast cancers 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, as well as cancer in the nipple along with the nipple with the field (Paget's disease from the breast). For the nodular cancers are seen as a the node using a diameter of up to several centimeters. In some instances, a tight knot, is permeated with whitish layers tissue penetrating in to the surrounding fatty tissue, in others - a soft, juicy for the cut, splits easily. Diffuse cancer of the prostate is covered for the considerable distance, the contours from the tumor are marked bad. Sometimes the cancer invades the skin and forms on the surface of decaying mushroom formation - a cancerous ulcer. In certain instances, the tumor spreads across the surface from the breast and many types of the iron is included which has a dense shell.

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

• 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 seen as a varying degrees of tissue and cell irregularities, which permitted to distinguish different amount of malignancy. This type of cancer include, particularly, infiltrating ductal and lobular carcinoma, which in turn gets 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, should there be an engaged restructuring from the hormonal regulation with 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 starts to dissolve and turn into replaced by fat.

Scientifically established how the female hormones estrogen-, plays a key role inside growth and development of breast cancers. The excess hormones inside the body produces a favorable background for developing the sickness. The least active hormones estrogen behave while pregnant and after birth - during breastfeeding. It is proved how the birth and prolonged breastfeeding (over 1 year) to cut back the risk of developing breast cancers. On the other hand, abortion cause hormonal "explosion" inside a woman's body that may trigger the development of tumors. So far there isn't any consensus regarding the impact on the continuing development of tumors of hormonal contraceptive drugs, but it's thought that these drugs reduce the risk of developing breast cancers, but increase the potential risk of developing cancer of the female genital organs, and osteoporosis. In addition predisposition to cancer of the breast may cause harmful environmental factors: the surroundings, in addition to inflammatory diseases previously deferred breast - mastitis.

In addition, patients using a group of first-degree relatives with cancer of the breast (mothers and sisters) risk of creating a tumor increasing by more than half - familial kinds of cancer.

Benign breast diseases such as fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone don't result in cancer, but simultaneously, create an unfavorable background for the development.

The source of breast cancers could be the connection between radiation, for example irradiation from 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 with the breast and female reproductive system, with an excess fat in the body, it will become another endocrine organ and starts to actively produce hormones-estrogens, whose action and provokes the progression of tumors.

Symptoms of Breast Cancer

There are several forms in the growth of breast cancers:

- Nodular form, the most common, is characterized by a dense knot of 0.5 to five cm or maybe more, it's seen as an 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 and symptoms of inflammation: pain of the breast, a bright red color with the skin it raises body temperature to 39 degrees C. In view of these symptoms often occur, and errors in diagnosing patients treated for inflammatory diseases, which can be named and therefore are known these forms breast cancers. When tubular carcinoma cancer of the breast cover as a "skin" of their contracting and decreasing in dimensions.

In certain instances, breast cancers manifests inside form of metastases in the lymph nodes on the affected side, often doesn't detect the tumor itself - show hidden breast cancers.

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

Need to evaluate the surface from the skin on the tumor: the malignant process will probably be observed retraction in the skin, picking up in the folds, wrinkles, a symptom of "lemon peel" - a neighborhood swelling in the skin over the tumor, can be a direct tumor invasion to your skin layer surface, then it is a bright red colorization and sprawl as "cauliflower."

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