Cancer cases on the rise but death rate is falling आपलं विश्व

breast cancer about in hindi Cancer cases on the rise but death rate is falling आपलं विश्व
Breast Cancer

Among all cancers ladies, he takes the first place. In most cases, breast cancer develops in 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 also the nipple with the field (Paget's disease from the breast). For the nodular cancers are seen as the node developing a diameter as high as several centimeters. In certain cases, a tight knot, is permeated with whitish layers tissue penetrating to the surrounding fatty tissue, on other occasions - a soft, juicy for the cut, splits easily. Diffuse cancer of prostate is included for the considerable distance, the contours from the tumor are marked bad. Sometimes the cancer invades the skin and forms around the surface of decaying mushroom formation - a cancerous ulcer. In some instances, the tumor spreads down the surface with the breast and the iron is roofed having a dense shell.

In histological structure include the following types of breast cancers:

• noninvasive: intralobular and intraduct;

• infiltrative.

Noninvasive breast cancers might 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 a higher level malignancy. This type of cancer include, particularly, infiltrating ductal and lobular carcinoma, which in turn has got the structure of scirrhus, in addition to Paget's disease.

Causes of Breast Cancer.

The factors behind breast cancer often are hormonal changes inside the body: the entry into menopause, if you have an active restructuring with the hormonal regulation with the woman, the ovaries lose their activity, decreased manufacture of progesterone and estrogen, your body will go through, "hormonal crisis." The mammary gland and endometrium (lining in the uterus) are most tuned in to these changes, the breast tissue begins to dissolve and become replaced by fat.

Scientifically established how the female hormones estrogen-, plays an important role within the growth and development of breast cancer. The excess hormones in the body generates a favorable background for developing the condition. The least active hormones estrogen behave during pregnancy and after birth - during breastfeeding. It is proved the birth and prolonged breastfeeding (over 1 year) to lessen the chance of developing cancer of the breast. On the other hand, abortion lead to hormonal "explosion" inside a woman's body that may trigger the growth and development of tumors. So far there is no consensus in regards to the impact about the growth and development of tumors of hormonal contraceptive drugs, but it's belief that these drugs reduce the chance of developing breast cancers, but increase the risk of developing cancer from the female genital organs, and osteoporosis. In addition predisposition to breast cancer may cause harmful environmental factors: the surroundings, in addition to inflammatory diseases previously deferred breast - mastitis.

In addition, patients which has a family of first-degree relatives with breast cancer (mothers and sisters) chance of developing 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 bring about cancer, but concurrently, create an unfavorable background because of its development.

The source of breast cancers will be the connection between radiation, including 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 result in cancer with the breast and female the reproductive system, with an excess fatty tissue inside body, it is a separate endocrine organ and begins to actively produce hormones-estrogens, whose action and provokes the continuing development of tumors.

Symptoms of Breast Cancer

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

- Nodular form, the most common, is seen as a a dense knot of 0.5 to 5 cm or even more, it 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" with the breast and skin. For the first two forms are characteristic indications of inflammation: pain from the breast, a bright beautiful red colors from the skin it raises body temperature to 39 degrees C. In view of these symptoms often occur, and errors in carried out patients treated for inflammatory diseases, which are named and are known as these forms cancer of the breast. When tubular carcinoma cancer of the breast cover as being a "skin" of their contracting and decreasing in space.

In some cases, breast cancers manifests inside form of metastases inside lymph nodes about 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 have the ability to detect tumor site in the gland accidentally, but in a very large breast to detect small size hard knot. Revealed a knot could be painful when pressed, round, smooth and agile, this speaks in favor of a benign tumor. Signs of malignancy other: a tight knot to touch the stone, its surface is uneven, it can be stationary or slightly shifted, might be firmly fixed for the surrounding tissue or skin, usually painless, can reach a significant size (greater than three to five cm and quite often 10-15 cm).

Need to gauge the surface with the skin in the tumor: the malignant process is going to be observed retraction with the skin, collecting in the folds, wrinkles, an indicator of "lemon peel" - a local swelling from the skin within the tumor, can be a direct tumor invasion to your skin surface, then it becomes a bright red colorization and sprawl as "cauliflower."

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