What breast cancer looks like The Royal Gazette:Bermuda Island05

breast cancer on ultrasound looks like What breast cancer looks like The Royal Gazette:Bermuda Island05
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, in addition to cancer in the nipple as well as the nipple from the field (Paget's disease of the breast). For the nodular cancers are seen as an the node developing a diameter up to several centimeters. In some instances, a tight knot, is permeated with whitish layers tissue penetrating into the surrounding fat, in others - a soft, juicy around the cut, splits easily. Diffuse cancer of prostate is roofed to get a considerable distance, the contours of the tumor are marked bad. Sometimes the cancer invades your skin layer and forms for the surface of decaying mushroom formation - a cancerous ulcer. In certain instances, the tumor spreads across the surface with the breast and the iron is included having a dense shell.

In histological structure include the following forms of breast cancer:

• 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 degrees of tissue and cell irregularities, which in a position to distinguish different a higher level malignancy. This type of cancer include, especially, infiltrating ductal and lobular carcinoma, which often has the structure of scirrhus, as well as Paget's disease.

Causes of Breast Cancer.

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

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

In addition, patients with a category of first-degree relatives with breast cancer (mothers and sisters) probability of making a tumor increasing by over half - familial forms of cancer.

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

The source of cancer of the breast will be the effects of radiation, including 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 bring about cancer in the breast and female reproductive :, with the excess fatty tissue inside body, it is a separate 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 from the growth of breast cancer:

- Nodular form, the most frequent, is seen as an a dense knot of 0.5 to five cm or higher, it can be seen as an all from 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 couple of forms are characteristic warning signs of inflammation: pain from the breast, a bright beautiful red colors in the skin it raises body's temperature to 39 degrees C. In view of the symptoms often occur, and errors in proper diagnosis of patients treated for inflammatory diseases, which can be named and so are referred to these forms breast cancer. When tubular carcinoma breast cancer cover as being a "skin" of its contracting and decreasing in size.

In certain instances, breast cancers manifests within the form of metastases in the lymph nodes about the affected side, often does not detect the tumor itself - show hidden breast cancer.

For small tumors from the breast, any symptoms arise. The most observant women and their husbands can easily detect tumor site in the gland accidentally, but inside a large breast to detect small size hard knot. Revealed a knot may be painful when pressed, round, smooth and agile, this speaks in support of a benign tumor. Signs of malignancy other: a strong knot to touch the stone, its surface is uneven, it is stationary or slightly shifted, could be firmly fixed on the surrounding tissue or skin, usually painless, can reach a substantial size (more than three to five cm and sometimes 10-15 cm).

Need to gauge the surface in the skin within the tumor: the malignant process will be observed retraction from the skin, buying inside folds, wrinkles, a symptom of "lemon peel" - an area swelling of the skin on the tumor, is often a direct tumor invasion to your skin surface, then it is a bright beautiful red colors and sprawl as "cauliflower."

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