ब्रैस्ट कैंसर / Breast Cancer का कारण, लक्षण और निदान Nirogikaya Jiyo Healthy

breast cancer about in hindi ब्रैस्ट कैंसर / Breast Cancer का कारण, लक्षण और निदान Nirogikaya Jiyo Healthy
Breast Cancer

Among all cancers in ladies, he takes consumers. 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, and also cancer of the nipple along with the nipple in the field (Paget's disease from the breast). For the nodular cancers are seen as the node using a diameter as high as several centimeters. In some instances, a good knot, is permeated with whitish layers tissue penetrating in to the surrounding fatty tissue, on other occasions - a soft, juicy on the cut, splits easily. Diffuse cancer of the prostate is covered for any 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 cases, the tumor spreads along the surface with the breast and all sorts of the iron is covered having a dense shell.

In histological structure would be the following varieties of breast cancer:

• 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 examples of tissue and cell irregularities, which in a position to distinguish different degree of malignancy. This type of cancer include, specifically, infiltrating ductal and lobular carcinoma, which often has got the structure of scirrhus, in addition to Paget's disease.

Causes of Breast Cancer.

The causes of breast cancer often are hormonal changes in the body: the entry into menopause, when there is an active restructuring from the hormonal regulation from the woman, the ovaries lose their activity, decreased manufacture of progesterone and estrogen, the body will go through, "hormonal crisis." The mammary gland and endometrium (lining with the uterus) are most responsive to these changes, the breast tissue starts to dissolve and be replaced by fat.

Scientifically established the female hormones estrogen-, plays an important role inside the progression of cancer of the breast. The excess hormones within the body generates a favorable background for developing the disease. The least active hormones estrogen behave while pregnant and after birth - during breastfeeding. It is proved that the birth and prolonged breastfeeding (over twelve months) to cut back potential risk of developing breast cancer. On the other hand, abortion lead to hormonal "explosion" in a woman's body that can trigger the growth and development of tumors. So far there is absolutely no consensus about the impact about the continuing development of tumors of hormonal contraceptive drugs, however it is believed that these drugs reduce the risk of developing breast cancer, but increase the chance of developing cancer with the female genital organs, and osteoporosis. In addition predisposition to breast cancers may cause harmful environmental factors: the planet, and also inflammatory diseases previously deferred breast - mastitis.

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

Benign breast diseases including fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone usually do not cause cancer, but simultaneously, create an unfavorable background for the development.

The cause of cancer of the breast could be the outcomes of radiation, like 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 lead to cancer of the breast and female reproductive system, having an excess fatty tissue inside the body, it becomes a different endocrine organ and begins 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 cancer of the breast:

- Nodular form, the most common, is characterized by a dense knot of 0.5 to cm or even more, it really is seen as all with the following symptoms;

- Diffuse. All of them are very aggressive, grow quickly, almost lightning speed, the tumor without any clear boundaries, "spreading" of the breast and skin. For the first two forms are characteristic signs and symptoms of inflammation: pain with the breast, a bright red colorization of the skin it raises body's temperature to 39 degrees C. In view of those symptoms often occur, and errors in diagnosing patients treated for inflammatory diseases, that happen to be named and are described these forms cancer of the breast. When tubular carcinoma breast cancers cover as being a "skin" of their contracting and decreasing in space.

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

For small tumors in the breast, any symptoms arise. The most observant females and their husbands have the ability to detect tumor site inside the gland by accident, but in 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 tight knot to touch the stone, its surface is uneven, it really is stationary or slightly shifted, may be firmly fixed for the surrounding tissue or skin, usually painless, can reach an important size (greater than 3 - 5 cm and sometimes 10-15 cm).

Need to gauge the surface of the skin over the tumor: the malignant process will be observed retraction in the skin, obtaining inside the folds, wrinkles, a signal of "lemon peel" - a local swelling in the skin within the tumor, may be a direct tumor invasion to the skin surface, then it might be a bright red color and sprawl as "cauliflower."

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