16 best images about Ultrasound Breast on Pinterest Traditional, Spreads and The muscle

breast cancer on ultrasound looks like 16 best images about Ultrasound Breast on Pinterest Traditional, Spreads and The muscle
Breast Cancer

Among all cancers in ladies, he takes the first 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, in addition to cancer in the nipple and the nipple with the field (Paget's disease with the breast). For the nodular cancers are seen as a the node creating a diameter of up to several centimeters. In certain instances, a decent knot, is permeated with whitish layers tissue penetrating in to the surrounding fat, on other occasions - a soft, juicy for the cut, splits easily. Diffuse prostate cancer is included to get a considerable distance, the contours in the tumor are marked bad. Sometimes the cancer invades skin and forms about the surface of decaying mushroom formation - a cancerous ulcer. In some cases, the tumor spreads along the surface with the breast and many types of the iron is covered having a dense shell.

In histological structure will be the following kinds of cancer of the breast:

• 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 levels of tissue and cell irregularities, which in a position to distinguish different amount of malignancy. This type of cancer include, particularly, infiltrating ductal and lobular carcinoma, which will contains the structure of scirrhus, along with Paget's disease.

Causes of Breast Cancer.

The reasons for breast cancer often are hormonal changes inside the body: the entry into menopause, should there be a dynamic restructuring from the hormonal regulation with the woman, the ovaries lose their activity, decreased output of progesterone and estrogen, the body goes through, "hormonal crisis." The mammary gland and endometrium (lining in the uterus) are most tuned in to these changes, the breast type tissue actually starts to dissolve and turn into replaced by fat.

Scientifically established that the female hormones estrogen-, plays an integral role inside the continuing development of breast cancers. The excess hormones in the body produces a favorable background for developing the condition. The least active hormones estrogen behave while pregnant and after birth - during breastfeeding. It is proved how the birth and prolonged breastfeeding (over twelve months) to relieve potential risk of developing cancer of the breast. On the other hand, abortion lead to hormonal "explosion" in a very woman's body that can trigger the progression of tumors. So far there is absolutely no consensus in regards to the impact on the development of tumors of hormonal contraceptive drugs, but it is believed that these drugs reduce potential risk of developing breast cancer, but increase potential risk of developing cancer of the female genital organs, and osteoporosis. In addition predisposition to cancer of the breast might cause harmful environmental factors: the surroundings, as well as inflammatory diseases previously deferred breast - mastitis.

In addition, patients using a group of first-degree relatives with breast cancers (mothers and sisters) probability of making a tumor increasing by greater than half - familial varieties of cancer.

Benign breast diseases including fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone do not result in cancer, but as well, create an unfavorable background for its development.

The source of breast cancers may be the outcomes of radiation, for example irradiation from 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 result in cancer of the breast and female reproductive system, with an excess fatty tissue in the body, it is a different endocrine organ and begins to actively produce hormones-estrogens, whose action and provokes the continuing development of tumors.

Symptoms of Breast Cancer

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

- Nodular form, the most common, is seen as an a dense knot of 0.5 to five cm or higher, it is seen as an all of 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 signs and symptoms of inflammation: pain of the breast, a bright red colorization with the skin it raises body's temperature to 39 degrees C. In view of such symptoms often occur, and errors in carried out patients treated for inflammatory diseases, that happen to be named and so are referred to these forms cancer of the breast. When tubular carcinoma cancer of the breast cover like a "skin" of its contracting and decreasing in size.

In certain cases, breast cancer manifests in the form of metastases in the 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 females and their husbands have the ability to detect tumor site within 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 tight knot to touch the stone, its surface is uneven, it really is stationary or slightly shifted, can be firmly fixed to the surrounding tissue or skin, usually painless, can reach a substantial size (more than 3 - 5 cm and often 10-15 cm).

Need to assess the surface in the skin over the tumor: the malignant process will be observed retraction with the skin, collecting within the folds, wrinkles, a signal of "lemon peel" - a nearby swelling from the skin over the tumor, is often a direct tumor invasion to your skin surface, then it will become a bright red colorization and sprawl as "cauliflower."

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