स्तन कैंसर कारण, लक्षण और बचाव के तरीके Breast Cancer in hindi

breast cancer about in hindi स्तन कैंसर कारण, लक्षण और बचाव के तरीके Breast Cancer in hindi
Breast Cancer

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

In histological structure will be the following varieties of breast cancers:

• noninvasive: intralobular and intraduct;

• infiltrative.

Noninvasive breast cancer can 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 able to distinguish different degree of malignancy. This type of cancer include, specifically, infiltrating ductal and lobular carcinoma, which often has the structure of scirrhus, as well as Paget's disease.

Causes of Breast Cancer.

The reasons behind cancer of the breast often are hormonal changes inside body: the entry into menopause, when there is an engaged restructuring from the hormonal regulation in the woman, the ovaries lose their activity, decreased production of progesterone and estrogen, the body is certainly going through, "hormonal crisis." The mammary gland and endometrium (lining of the uterus) are most responsive to these changes, the breast type tissue begins to dissolve and stay replaced by fat.

Scientifically established that the female hormones estrogen-, plays a vital role inside growth and development of breast cancer. The excess hormones within the body results in a favorable background for developing the illness. The least active hormones estrogen behave in pregnancy and after birth - during breastfeeding. It is proved that the birth and prolonged breastfeeding (over 12 months) to reduce the risk of developing cancer of the breast. On the other hand, abortion bring about hormonal "explosion" in a woman's body that can trigger the development of tumors. So far there is no consensus in regards to the impact around the continuing development of tumors of hormonal contraceptive drugs, but it's belief that these drugs reduce the risk of developing breast cancers, but increase potential risk of developing cancer in the female genital organs, and osteoporosis. In addition predisposition to breast cancers may cause harmful environmental factors: the environment, and also inflammatory diseases previously deferred breast - mastitis.

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

Benign breast diseases like fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone do not bring about cancer, but as well, create an unfavorable background due to the development.

The source of breast cancer would be the outcomes of radiation, such as 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 of the breast and female the reproductive system, by having an excess dimply skin inside body, it will become a separate endocrine organ and actually starts to actively produce hormones-estrogens, whose action and provokes the growth and development of tumors.

Symptoms of Breast Cancer

There are many forms in the growth of breast cancers:

- Nodular form, the most frequent, is seen as a a dense knot of 0.5 to cm or more, it's seen as an all of the following symptoms;

- Diffuse. All of them are very aggressive, grow quickly, almost lightning speed, the tumor without having clear boundaries, "spreading" of the breast and skin. For the initial two forms are characteristic indications of inflammation: pain with the breast, a bright beautiful red colors in the skin it raises 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 they are referred to these forms cancer of the breast. When tubular carcinoma breast cancers cover like a "skin" of the company's contracting and decreasing in proportions.

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

For small tumors from the breast, any symptoms arise. The most observant ladies and their husbands can easily detect tumor site inside the gland by chance, but inside a large breast to detect small size hard knot. Revealed a knot might be painful when pressed, round, smooth and agile, this speaks and only a benign tumor. Signs of malignancy other: a good knot to touch the stone, its surface is uneven, it is stationary or slightly shifted, might be firmly fixed towards the surrounding tissue or skin, usually painless, can reach an important size (over 3 to 5 cm and sometimes 10-15 cm).

Need to evaluate the surface with the skin within the tumor: the malignant process is going to be observed retraction with the skin, collecting inside folds, wrinkles, an indicator of "lemon peel" - an area swelling with the skin on the tumor, is often a direct tumor invasion to the skin surface, then it will become a bright red colorization and sprawl as "cauliflower."