Male Breast Cancer Mri Farimg.com

breast cancer on mri Male Breast Cancer Mri Farimg.com
Breast Cancer

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

In histological structure include the following varieties 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 characterized by varying examples 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 often gets the structure of scirrhus, as well as Paget's disease.

Causes of Breast Cancer.

The reasons for breast cancer often are hormonal changes in the body: the entry into menopause, if you have an engaged restructuring from the hormonal regulation in the woman, the ovaries lose their activity, decreased production 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 tissue starts to dissolve and stay replaced by fat.

Scientifically established that this female hormones estrogen-, plays an integral role within the progression of cancer of the breast. The excess hormones inside body creates a favorable background for developing the disease. The least active hormones estrogen behave when pregnant and after birth - during breastfeeding. It is proved how the birth and prolonged breastfeeding (more than twelve months) to lessen the chance of developing breast cancers. On the other hand, abortion bring about hormonal "explosion" inside a woman's body that could trigger the continuing development of tumors. So far there is no consensus concerning 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 cancer, but increase the potential risk of developing cancer from the female genital organs, and osteoporosis. In addition predisposition to cancer of the breast may cause harmful environmental factors: environmental surroundings, along with inflammatory diseases previously deferred breast - mastitis.

In addition, patients with a family of first-degree relatives with breast cancers (mothers and sisters) probability of having a tumor increasing by over half - familial varieties of cancer.

Benign breast diseases for example fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone do not result in cancer, but at the same time, create an unfavorable background due to the development.

The reason behind breast cancers could be the results of radiation, such as 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 cause cancer in the breast and female reproductive :, having an excess fat inside body, it will become another endocrine organ and actually starts to actively produce hormones-estrogens, whose action and provokes the development of tumors.

Symptoms of Breast Cancer

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

- Nodular form, the most frequent, is seen as a dense knot of 0.5 to five cm or higher, it's seen as a 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 initial two forms are characteristic warning signs of inflammation: pain from the breast, a bright beautiful red colors in 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, which are named and they are described these forms cancer of the breast. When tubular carcinoma breast cancers cover like a "skin" of the contracting and decreasing in space.

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

For small tumors of the breast, any symptoms arise. The most observant ladies and their husbands are able to detect tumor site within the gland unintentionally, 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 decent knot to touch the stone, its surface is uneven, it's stationary or slightly shifted, may be firmly fixed on the surrounding tissue or skin, usually painless, can reach a significant size (a lot more than 3 - 5 cm and sometimes 10-15 cm).

Need to assess the surface with the skin in the tumor: the malignant process will be observed retraction of the skin, obtaining inside the folds, wrinkles, a signal of "lemon peel" - a neighborhood swelling of the skin on the tumor, may be a direct tumor invasion to your skin layer surface, then it becomes a bright red colorization and sprawl as "cauliflower."

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