breast cancer on ultrasound looks like Breast Biopsy UltrasoundGuided
Breast Cancer

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

Breast Ultrasound: How Long Does A Breast Ultrasound Take

In histological structure are the following forms of breast cancer:

• noninvasive: intralobular and intraduct;

• infiltrative.

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

Infiltrating (invasive) cancer is characterized by varying examples of tissue and cell irregularities, which permitted to distinguish different a higher level malignancy. This type of cancer include, in particular, infiltrating ductal and lobular carcinoma, which usually has the structure of scirrhus, along with Paget's disease.

Causes of Breast Cancer.

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

Breast mammogram shows a benign fatty mass lipoma surrounded by very dense breast

Scientifically established that this female hormones estrogen-, plays an integral role inside the progression of breast cancer. The excess hormones inside body results in a favorable background for developing the condition. The least active hormones estrogen behave when pregnant and after birth - during breastfeeding. It is proved how the birth and prolonged breastfeeding (a lot more than 12 months) to relieve the chance of developing cancer of the breast. On the other hand, abortion cause hormonal "explosion" in a woman's body that may trigger the continuing development of tumors. So far there is absolutely no consensus about the impact for the development of tumors of hormonal contraceptive drugs, however 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 breast cancer may cause harmful environmental factors: environmental surroundings, as well as inflammatory diseases previously deferred breast - mastitis.

In addition, patients which has a category of first-degree relatives with breast cancers (mothers and sisters) chance of developing a tumor increasing by a lot more than half - familial varieties of cancer.

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

The source of breast cancers could be the connection between radiation, including 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 lead to cancer from the breast and female reproductive system, by having an excess fatty tissue within the body, it is an outside endocrine organ and starts to actively produce hormones-estrogens, whose action and provokes the continuing development of tumors.

Symptoms of Breast Cancer

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

- Nodular form, the most frequent, is seen as an a dense knot of 0.5 to 5 cm or maybe more, it can be seen as a all from 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 of inflammation: pain in the breast, a bright red color in the skin it raises body temperature to 39 degrees C. In view of these symptoms often occur, and errors in proper diagnosis of patients treated for inflammatory diseases, which can be named and they are known as these forms breast cancers. When tubular carcinoma breast cancer cover as being a "skin" of the company's contracting and decreasing in dimensions.

The Radiology Assistant : Pathology of the Male Breast

In certain cases, breast cancer manifests inside the form of metastases within the lymph nodes about the affected side, often doesn't detect the tumor itself - show hidden cancer of the breast.

For small tumors from the breast, any symptoms arise. The most observant ladies and their husbands can easily detect tumor site in the gland unintentionally, but in a large breast to detect small size hard knot. Revealed a knot may 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 towards the surrounding tissue or skin, usually painless, can reach a substantial size (a lot more than three to five cm and infrequently 10-15 cm).

Need to assess the surface with the skin in the tumor: the malignant process is going to be observed retraction from the skin, buying inside the folds, wrinkles, a symptom of "lemon peel" - a neighborhood swelling from the skin within the tumor, may be a direct tumor invasion to your skin surface, then it is a bright beautiful red colors and sprawl as "cauliflower."