3D Mammography Increases Odds Of Detecting Breast Cancer – CBS Miami

breast cancer on ultrasound looks like 3D Mammography Increases Odds Of Detecting Breast Cancer – CBS Miami
Breast Cancer

Among all cancers in females, he takes the ultimate place. In most cases, breast cancers develops inside 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 of the nipple as well as the nipple in the field (Paget's disease of the breast). For the nodular cancers are seen as an the node creating a diameter all the way to several centimeters. In some cases, a good knot, is permeated with whitish layers tissue penetrating to the surrounding fat, in others - a soft, juicy for the cut, splits easily. Diffuse cancer of the prostate is roofed to get a considerable distance, the contours in the tumor are marked bad. Sometimes the cancer invades your skin and forms about the surface of decaying mushroom formation - a cancerous ulcer. In certain instances, the tumor spreads down the surface in the breast and the iron is covered using a dense shell.

In histological structure would be the following varieties 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 levels of tissue and cell irregularities, which permitted to distinguish different degree of malignancy. This type of cancer include, particularly, infiltrating ductal and lobular carcinoma, which in turn gets the structure of scirrhus, in addition to Paget's disease.

Causes of Breast Cancer.

The causes of breast cancers often are hormonal changes within the body: the entry into menopause, when there is an energetic restructuring with the hormonal regulation in the woman, the ovaries lose their activity, decreased output of progesterone and estrogen, our bodies is going through, "hormonal crisis." The mammary gland and endometrium (lining with the uterus) are most responsive to these changes, the breast type tissue starts to dissolve and become replaced by fat.

Scientifically established that this female hormones estrogen-, plays a vital role inside the progression of cancer of the breast. The excess hormones inside the body generates a favorable background for developing the sickness. The least active hormones estrogen behave during pregnancy and after birth - during breastfeeding. It is proved that the birth and prolonged breastfeeding (more than twelve months) to lessen the chance of developing cancer of the breast. On the other hand, abortion cause hormonal "explosion" in a woman's body that will trigger the continuing development of tumors. So far there is absolutely no consensus in regards to the impact for the growth and development of tumors of hormonal contraceptive drugs, however it is thought that these drugs reduce potential risk of developing cancer of the breast, but increase potential risk of developing cancer from the female genital organs, and osteoporosis. In addition predisposition to cancer of the breast can cause harmful environmental factors: the surroundings, as well as inflammatory diseases previously deferred breast - mastitis.

In addition, patients having a group of first-degree relatives with cancer of the breast (mothers and sisters) likelihood of creating a tumor increasing by more than half - familial varieties of cancer.

Benign breast diseases including fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone usually do not result in cancer, but concurrently, create an unfavorable background due to the development.

The reason behind breast cancer will be the results of radiation, for example 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 lead to cancer of the breast and female reproductive system, with an excess fatty tissue inside body, it might be another endocrine organ and actually starts to actively produce hormones-estrogens, whose action and provokes the progression of tumors.

Symptoms of Breast Cancer

There are many forms from the growth of cancer of the breast:

- Nodular form, the most typical, is seen as a a dense knot of 0.5 to 5 cm or more, it can be seen as an all in 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 two forms are characteristic indications of inflammation: pain of the breast, a bright red colorization of the skin it raises body 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 therefore are known as these forms breast cancers. When tubular carcinoma breast cancers cover like a "skin" of the company's contracting and decreasing in size.

In some cases, breast cancers manifests inside 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 in the breast, any symptoms arise. The most observant as well as their husbands can detect tumor site within the gland accidentally, but in a very 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's stationary or slightly shifted, can be firmly fixed towards the surrounding tissue or skin, usually painless, can reach a substantial size (a lot more than three to five cm and quite often 10-15 cm).

Need to evaluate the surface with the skin in the tumor: the malignant process is going to be observed retraction of the skin, collecting inside folds, wrinkles, a symptom of "lemon peel" - a nearby swelling in the skin in the tumor, can be a direct tumor invasion to your skin layer surface, then it might be a bright red color and sprawl as "cauliflower."

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