Male Breast Cancer Treatment PDQ®—Patient Version National Cancer Institute

breast cancer on male Male Breast Cancer Treatment PDQ®—Patient Version National Cancer Institute
Breast Cancer

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

In histological structure include the following varieties of breast cancers:

• noninvasive: intralobular and intraduct;

• infiltrative.

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

Infiltrating (invasive) cancer is seen as a varying degrees of tissue and cell irregularities, which in a position to distinguish different degree of malignancy. This type of cancer include, especially, infiltrating ductal and lobular carcinoma, which will has the structure of scirrhus, and also Paget's disease.

Causes of Breast Cancer.

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

Scientifically established how the female hormones estrogen-, plays a key role inside the continuing development of breast cancer. The excess hormones in the body results in a favorable background for developing the illness. The least active hormones estrogen behave during pregnancy and after birth - during breastfeeding. It is proved the birth and prolonged breastfeeding (more than 1 year) to reduce the potential risk of developing breast cancer. 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 no consensus in regards to the impact about the development of tumors of hormonal contraceptive drugs, but it's thought that these drugs reduce the chance of developing breast cancers, but increase potential risk of developing cancer with the female genital organs, and osteoporosis. In addition predisposition to breast cancers could cause harmful environmental factors: environmental surroundings, along with inflammatory diseases previously deferred breast - mastitis.

In addition, patients having a category of first-degree relatives with breast cancer (mothers and sisters) probability of making a tumor increasing by more than half - familial types of cancer.

Benign breast diseases for example fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone don't bring about cancer, but concurrently, create an unfavorable background due to the development.

The source of breast cancers may be the results of radiation, like 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 result in cancer from the breast and female the reproductive system, with an excess fatty tissue within the body, it might be a different endocrine organ and begins to actively produce hormones-estrogens, whose action and provokes the growth and development of tumors.

Symptoms of Breast Cancer

There are some forms in the growth of breast cancers:

- Nodular form, the most typical, is characterized by a dense knot of 0.5 to five cm or maybe more, it's seen as all with the following symptoms;

- Diffuse. All of them are very aggressive, grow quickly, almost lightning speed, the tumor without clear boundaries, "spreading" of the breast and skin. For the first 2 forms are characteristic indications of inflammation: pain of the breast, a bright beautiful red colors with the skin it raises temperature to 39 degrees C. In view of those symptoms often occur, and errors in diagnosis of patients treated for inflammatory diseases, that happen to be named and so are known these forms breast cancer. When tubular carcinoma breast cancer cover as a "skin" of its contracting and decreasing in proportions.

In some instances, cancer of the breast manifests within the form of metastases inside lymph nodes about the affected side, often does not detect the tumor itself - show hidden breast cancer.

For small tumors in the breast, any symptoms arise. The most observant ladies and their husbands are able to detect tumor site in the gland unintentionally, but in a very large breast to detect small size hard knot. Revealed a knot might 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, may be firmly fixed on the surrounding tissue or skin, usually painless, can reach a significant size (greater than three to five cm and often 10-15 cm).

Need to assess the surface from the skin in the tumor: the malignant process is going to be observed retraction of the skin, obtaining inside the folds, wrinkles, an indication of "lemon peel" - an area swelling from the skin over the tumor, is often a direct tumor invasion to your skin layer surface, then it will become a bright red colorization and sprawl as "cauliflower."