Spooner the Dog with Breast Cancer YouTube

breast cancer on dogs Spooner the Dog with Breast Cancer YouTube
Breast Cancer

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

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

• noninvasive: intralobular and intraduct;

• infiltrative.

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

Infiltrating (invasive) cancer is seen as a varying levels of tissue and cell irregularities, which in a position to distinguish different level of malignancy. This type of cancer include, specifically, infiltrating ductal and lobular carcinoma, which often contains the structure of scirrhus, in addition to Paget's disease.

Causes of Breast Cancer.

The reasons behind breast cancer often are hormonal changes within the body: the entry into menopause, if you have an engaged restructuring with the hormonal regulation with the woman, the ovaries lose their activity, decreased output of progesterone and estrogen, our bodies goes through, "hormonal crisis." The mammary gland and endometrium (lining from the uterus) are most attentive to these changes, the breast type tissue begins to dissolve and become replaced by fat.

Scientifically established that this female hormones estrogen-, plays an integral role in the progression of breast cancers. The excess hormones inside body creates a favorable background for developing the illness. The least active hormones estrogen behave while pregnant and after birth - during breastfeeding. It is proved the birth and prolonged breastfeeding (greater than one year) to cut back potential risk of developing cancer of the breast. On the other hand, abortion lead to hormonal "explosion" inside a woman's body that will trigger the development of tumors. So far there is absolutely no consensus regarding the impact around the development of tumors of hormonal contraceptive drugs, but it's believed that these drugs reduce the risk of developing cancer of the breast, but increase the chance of developing cancer with the female genital organs, and osteoporosis. In addition predisposition to cancer of the breast could cause harmful environmental factors: the environment, along with inflammatory diseases previously deferred breast - mastitis.

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

Benign breast diseases for example fibrocystic breast disease, or fibroadenoz intraduct papillomatosis alone usually do not bring about cancer, but simultaneously, create an unfavorable background due to the development.

The source of breast cancer could be the results of radiation, including 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 lead to cancer of the breast and female the reproductive system, by having an excess fatty tissue inside the body, it is a different endocrine organ and begins to actively produce hormones-estrogens, whose action and provokes the progression of tumors.

Symptoms of Breast Cancer

There are a couple of forms with the growth of breast cancers:

- Nodular form, the most frequent, is seen as a a dense knot of 0.5 to five cm or higher, it's characterized by all in the following symptoms;

- Diffuse. All of them are very aggressive, grow quickly, almost lightning speed, the tumor without having clear boundaries, "spreading" in the breast and skin. For the first two forms are characteristic signs of inflammation: pain of the breast, a bright red colorization from the skin it raises body's temperature to 39 degrees C. In view of the symptoms often occur, and errors in carried out patients treated for inflammatory diseases, which can be named and therefore are known these forms cancer of the breast. When tubular carcinoma cancer of the breast cover as being a "skin" of their contracting and decreasing in dimensions.

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

For small tumors of the breast, any symptoms arise. The most observant females and their husbands can easily detect tumor site inside the gland accidentally, but inside a large breast to detect small size hard knot. Revealed a knot can 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, can be firmly fixed for the surrounding tissue or skin, usually painless, can reach a tremendous size (greater than three to five cm and often 10-15 cm).

Need to gauge the surface of the skin within the tumor: the malignant process will probably be observed retraction from the skin, picking up in the folds, wrinkles, a signal of "lemon peel" - a local swelling with the skin on the tumor, may be a direct tumor invasion to your skin surface, then it is a bright red colorization and sprawl as "cauliflower."

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