Breast MRI Siemens Healthineers United Kingdom

breast cancer on mri Breast MRI Siemens Healthineers United Kingdom
Breast Cancer

Among all cancers in females, he takes the ultimate place. In most cases, breast cancers 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 with the nipple as well as the nipple with the field (Paget's disease with the breast). For the nodular cancers are seen as an the node developing a diameter all the way to several centimeters. In certain instances, a decent knot, is permeated with whitish layers tissue penetrating in the surrounding fatty tissue, in others - a soft, juicy around the cut, splits easily. Diffuse cancer of prostate is roofed for a considerable distance, the contours in 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 across the surface of the breast and all the iron is roofed having a dense shell.

In histological structure are the following kinds of breast cancer:

• 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 varying degrees of tissue and cell irregularities, which allowed to distinguish different amount of malignancy. This type of cancer include, especially, infiltrating ductal and lobular carcinoma, which will has the structure of scirrhus, along with Paget's disease.

Causes of Breast Cancer.

The causes of cancer of the breast often are hormonal changes inside the body: the entry into menopause, should there be an energetic restructuring of the hormonal regulation of the woman, the ovaries lose their activity, decreased creation of progesterone and estrogen, our bodies goes through, "hormonal crisis." The mammary gland and endometrium (lining of the uterus) are most tuned in to these changes, the breast type tissue actually starts to dissolve and stay replaced by fat.

Scientifically established how the female hormones estrogen-, plays a key role within the continuing development of breast cancer. The excess hormones within the body produces a favorable background for developing the condition. The least active hormones estrogen behave when pregnant and after birth - during breastfeeding. It is proved that the birth and prolonged breastfeeding (greater than 12 months) to relieve the chance of developing cancer of the breast. On the other hand, abortion bring about hormonal "explosion" in a very woman's body that will trigger the growth and development of tumors. So far there isn't any consensus in regards to the impact on the continuing development of tumors of hormonal contraceptive drugs, but it's considered that these drugs reduce the chance of developing breast cancers, but increase the risk of developing cancer in the female genital organs, and osteoporosis. In addition predisposition to breast cancers could cause harmful environmental factors: the surroundings, along with inflammatory diseases previously deferred breast - mastitis.

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

Benign breast diseases such as fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone usually do not result in cancer, but at the same time, create an unfavorable background due to the development.

The cause of cancer of the breast would be the connection between radiation, for example 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 with the breast and female reproductive system, by having an excess fatty tissue inside body, it will become an outside endocrine organ and actually 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 cancer of the breast:

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

- Diffuse. All of them are very aggressive, grow quickly, almost lightning speed, the tumor without having clear boundaries, "spreading" with the breast and skin. For the first 2 forms are characteristic signs and symptoms of inflammation: pain from the breast, a bright red colorization from the skin it raises body's temperature to 39 degrees C. In view of such symptoms often occur, and errors in diagnosis of patients treated for inflammatory diseases, which are named and they are known these forms breast cancer. When tubular carcinoma cancer of the breast cover being a "skin" of the company's contracting and decreasing in space.

In certain cases, cancer of the breast manifests in the form of metastases in the lymph nodes around the affected side, often fails to detect the tumor itself - show hidden cancer of the breast.

For small tumors from the breast, any symptoms arise. The most observant women and their husbands are able to detect tumor site in the gland by accident, but in a large breast to detect small size hard knot. Revealed a knot can 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's stationary or slightly shifted, might be firmly fixed to the surrounding tissue or skin, usually painless, can reach an important size (a lot more than three to five cm and infrequently 10-15 cm).

Need to assess the surface from the skin within the tumor: the malignant process will be observed retraction of the skin, picking up in the folds, wrinkles, an indication of "lemon peel" - a neighborhood swelling of the skin over the tumor, might be a direct tumor invasion to skin surface, then it might be a bright beautiful red colors and sprawl as "cauliflower."

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