Ultrasound of hypoechoic mass or a solid Breast Lump with Moose and Doc

breast cancer on ultrasound Ultrasound of hypoechoic mass or a solid Breast Lump with Moose and Doc
Breast Cancer

Among all cancers ladies, he takes the initial place. In most cases, breast cancer 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, in addition to cancer with the nipple and the nipple with the field (Paget's disease with the breast). For the nodular cancers are characterized by the node having a diameter all the way to several centimeters. In certain instances, a strong knot, is permeated with whitish layers tissue penetrating into the surrounding fat, in others - a soft, juicy around the cut, splits easily. Diffuse cancer of the prostate is included to get a considerable distance, the contours in the tumor are marked bad. Sometimes the cancer invades your skin layer and forms on the surface of decaying mushroom formation - a cancerous ulcer. In some instances, the tumor spreads along the surface with the breast and the iron is included which has a dense shell.

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

• noninvasive: intralobular and intraduct;

• infiltrative.

Noninvasive breast cancer might be intralobular (lobular carcinoma in situ), and intraduct (ductal carcinoma in situ).

Infiltrating (invasive) cancer is seen as varying examples of tissue and cell irregularities, which allowed to distinguish different a higher level malignancy. This type of cancer include, especially, infiltrating ductal and lobular carcinoma, which will has got the structure of scirrhus, as well as Paget's disease.

Causes of Breast Cancer.

The causes of breast cancer often are hormonal changes in the body: the entry into menopause, if you find an engaged restructuring from the hormonal regulation from the woman, the ovaries lose their activity, decreased manufacture of progesterone and estrogen, your body goes through, "hormonal crisis." The mammary gland and endometrium (lining in the uterus) are most attentive to these changes, the breast growth actually starts to dissolve and become replaced by fat.

Scientifically established that the female hormones estrogen-, plays a vital role inside continuing development of breast cancer. The excess hormones inside the body generates a favorable background for developing the sickness. The least active hormones estrogen behave while pregnant and after birth - during breastfeeding. It is proved the birth and prolonged breastfeeding (greater than twelve months) to relieve the potential risk of developing breast cancers. On the other hand, abortion lead to hormonal "explosion" in a very woman's body that will trigger the continuing development of tumors. So far there is no consensus concerning the impact for the progression of tumors of hormonal contraceptive drugs, however it is belief that these drugs reduce the chance of developing breast cancers, but increase the chance of developing cancer in 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 with a category of first-degree relatives with breast cancers (mothers and sisters) likelihood of creating 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 result in cancer, but concurrently, create an unfavorable background for its development.

The source of cancer of the breast 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 bring about cancer in the breast and female reproductive system, with an excess dimply skin in the body, it becomes an outside 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 in the growth of cancer of the breast:

- Nodular form, the most frequent, is seen as a a dense knot of 0.5 to five cm or more, it really is seen as all with the following symptoms;

- Diffuse. All of them are very aggressive, grow quickly, almost lightning speed, the tumor with no clear boundaries, "spreading" in the breast and skin. For the first two forms are characteristic signs and symptoms of inflammation: pain in the breast, a bright beautiful red colors of the skin it raises body temperature to 39 degrees C. In view of such symptoms often occur, and errors in carried out patients treated for inflammatory diseases, which can be named and are known as these forms breast cancer. When tubular carcinoma breast cancers cover as a "skin" of its contracting and decreasing in proportions.

In certain cases, breast cancer manifests inside form of metastases inside the lymph nodes for 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 ladies and their husbands are able to detect tumor site within the gland by chance, 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 and only a benign tumor. Signs of malignancy other: a decent knot to touch the stone, its surface is uneven, it's stationary or slightly shifted, could be firmly fixed towards the surrounding tissue or skin, usually painless, can reach a substantial size (over three to five cm and quite often 10-15 cm).

Need to evaluate the surface of the skin over the tumor: the malignant process is going to be observed retraction with the skin, picking up in the folds, wrinkles, an indicator of "lemon peel" - a local swelling in the skin on the tumor, may be a direct tumor invasion to your skin surface, then it is a bright red color and sprawl as "cauliflower."

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