Breastlink Womens Imaging Center Garden Grove Orange County

breast cancer on mri Breastlink Womens Imaging Center Garden Grove Orange County
Breast Cancer

Among all cancers ladies, he takes the initial place. 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, as well as cancer from the nipple along with the nipple in the field (Paget's disease in the breast). For the nodular cancers are seen as the node using a diameter as high as several centimeters. In some cases, a strong knot, is permeated with whitish layers tissue penetrating to the surrounding fatty tissue, in others - a soft, juicy around the cut, splits easily. Diffuse prostate cancer is included for a considerable distance, the contours with the tumor are marked bad. Sometimes the cancer invades skin and forms around the surface of decaying mushroom formation - a cancerous ulcer. In certain instances, the tumor spreads along the surface in the breast and the iron is included having a dense shell.

In histological structure include the following types 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 seen as varying degrees of tissue and cell irregularities, which able to distinguish different a higher level malignancy. This type of cancer include, especially, infiltrating ductal and lobular carcinoma, which in turn has got the structure of scirrhus, as well as Paget's disease.

Causes of Breast Cancer.

The reasons for cancer of the breast often are hormonal changes inside body: the entry into menopause, if you have a dynamic restructuring of the hormonal regulation from the woman, the ovaries lose their activity, decreased production of progesterone and estrogen, your body is certainly going through, "hormonal crisis." The mammary gland and endometrium (lining from the uterus) are most understanding of these changes, the breast tissue begins to dissolve and become replaced by fat.

Scientifically established that this female hormones estrogen-, plays an integral role within the continuing development of breast cancer. The excess hormones inside body generates a favorable background for developing the condition. The least active hormones estrogen behave in pregnancy and after birth - during breastfeeding. It is proved the birth and prolonged breastfeeding (greater than twelve months) to reduce the chance of developing cancer of the breast. On the other hand, abortion result in hormonal "explosion" in a very woman's body that may trigger the progression of tumors. So far there is no consensus regarding the impact for the growth and development of tumors of hormonal contraceptive drugs, however it is believed that these drugs reduce potential risk of developing breast cancers, but increase the potential risk of developing cancer in the female genital organs, and osteoporosis. In addition predisposition to cancer of the breast might cause harmful environmental factors: environmental surroundings, along with inflammatory diseases previously deferred breast - mastitis.

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

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

The source of breast cancer may be the effects of radiation, like irradiation in 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 cause cancer of the breast and female the reproductive system, with the excess dimply skin inside the body, it will become 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 cancer of the breast:

- Nodular form, the most typical, is characterized by a dense knot of 0.5 to 5 cm or even more, it's characterized by all from the following symptoms;

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

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

For small tumors with the breast, any symptoms arise. The most observant as well as 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 for a benign tumor. Signs of malignancy other: a decent 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 a tremendous size (a lot more than three to five cm and sometimes 10-15 cm).

Need to assess the surface of the skin over the tumor: the malignant process is going to be observed retraction of the skin, collecting in the folds, wrinkles, an indicator of "lemon peel" - a nearby swelling of the skin on the tumor, might be a direct tumor invasion to your skin layer surface, then it will become a bright beautiful red colors and sprawl as "cauliflower."

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