HerScan: Doing More In The Fight Against Breast Cancer With Easy Access To Ultrasound Technology

breast cancer on ultrasound looks like HerScan: Doing More In The Fight Against Breast Cancer With Easy Access To Ultrasound Technology
Breast Cancer

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

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

• noninvasive: intralobular and intraduct;

• infiltrative.

Noninvasive breast cancers may 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, especially, infiltrating ductal and lobular carcinoma, which usually contains the structure of scirrhus, as well as Paget's disease.

Causes of Breast Cancer.

The reasons behind breast cancer often are hormonal changes in the body: the entry into menopause, should there be an engaged restructuring in the hormonal regulation from the woman, the ovaries lose their activity, decreased manufacture of progesterone and estrogen, our bodies is going through, "hormonal crisis." The mammary gland and endometrium (lining with the uterus) are most understanding of these changes, the breast type tissue starts to dissolve and be replaced by fat.

Scientifically established that the female hormones estrogen-, plays an integral role within the continuing development of breast cancer. The excess hormones inside body results in a favorable background for developing the illness. The least active hormones estrogen behave when pregnant and after birth - during breastfeeding. It is proved the birth and prolonged breastfeeding (greater than twelve months) to cut back the potential risk of developing cancer of the breast. On the other hand, abortion lead to hormonal "explosion" inside a woman's body that will trigger the development of tumors. So far there isn't any consensus concerning the impact for the continuing development of tumors of hormonal contraceptive drugs, but it is considered that these drugs reduce potential risk of developing breast cancer, but increase potential risk of developing cancer with the female genital organs, and osteoporosis. In addition predisposition to breast cancers might cause harmful environmental factors: the surroundings, in addition to inflammatory diseases previously deferred breast - mastitis.

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

Benign breast diseases like fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone tend not to lead to cancer, but concurrently, create an unfavorable background for its development.

The reason for breast cancers could be the connection between radiation, such as 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 in the breast and female reproductive system, by having an excess fat within the body, it might be a different endocrine organ and actually starts to actively produce hormones-estrogens, whose action and provokes the continuing development of tumors.

Symptoms of Breast Cancer

There are a couple of forms from the growth of breast cancer:

- Nodular form, the commonest, is characterized by a dense knot of 0.5 to cm or higher, it can be seen as all of the following symptoms;

- Diffuse. All of them are very aggressive, grow quickly, almost lightning speed, the tumor with no clear boundaries, "spreading" from the breast and skin. For the initial two forms are characteristic warning signs of inflammation: pain in the breast, a bright red colorization from the skin it raises temperature to 39 degrees C. In view of these symptoms often occur, and errors in diagnosing patients treated for inflammatory diseases, that happen to be named and therefore are referred to these forms cancer of the breast. When tubular carcinoma breast cancer cover as being a "skin" of its contracting and decreasing in space.

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

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

Need to evaluate the surface of the skin over the tumor: the malignant process will be observed retraction from the skin, collecting within the folds, wrinkles, a signal of "lemon peel" - a neighborhood swelling with the skin over the tumor, may be a direct tumor invasion to skin surface, then it becomes a bright red colorization and sprawl as "cauliflower."

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