Breast cancer is the result of cells in the breast developing genetic abnormalities, which causes them to grow abnormally quickly and spread to other tissues. Not all kinds of breast cancer are the same, however; the prognosis for aggressively...
Breast cancer involves the transformation of breast tissue cells into cells that grow uncontrollably. Breast cancer cells can absorb available nutrients resulting in the death of normal tissue, and can metastasize, meaning they spread to other...
According to the National Cancer Institute, one in eight women will be diagnosed with breast cancer in her lifetime. This estimate is based on breast cancer statistics for the years 2001 through 2003, and the rate of new breast cancer cases...
Breasts are made of lobules, glands, ducts and fibrous tissue, all of which are made up of cells that have the potential to form tumors. Tumors can either be benign (not cancer) or malignant (cancer). Though the American Cancer Society reports...
Many people may consider the typical breast cancer symptom to be a lump in the breast, detected during a breast self-examination, clinical breast exam or mammogram. Although a distinct breast lump can indicate the presence of some forms of breast...
Breast cancer development involves the abnormal proliferation of breast tissue cells. As the cancer progresses, cells within the tumor gain invasive properties and begin to migrate into other tissues, eventually travelling to distant sites...
Breast cancer is a malignant tumor that usually forms in the milk ducts, or in the milk-producing glands of the breast. It is almost exclusively found in women, but men can get breast cancer, too. Breast cancer is the second leading cause of death...
Breast cancer is most commonly diagnosed in the ducts and the lobules, according to the National Cancer Institute. These are the tubes and glands that produce and transport breast milk.
Breast cancer is the second most common cancer affecting American women. According to information from the Mayo Clinic, a small percentage of women are at increased risk of breast cancer as a result of an inherited mutation. The most common of...
Breast cancer is a malignant form of cells that grow outside the normal cell cycle in the breast. This cancer is the leading form of cancer affecting women (after skin cancers), according to the American Cancer Society, and it is the second...
Breast cancer is cancer that forms in breast tissue. It commonly arises in the ducts or lobules, the tubes and glands in the breast associated with milk production and transport. It can be diagnosed in both men and women, but is mainly diagnosed...
The National Cancer Institute estimates that in 2010, doctors diagnosed breast cancer in 207,090 women and 1,970 men in the United States. This type of cancer starts in the tissue of the breast, and the exact location varies. As the cancer...
Breast cancer occurs when normal cells within the breast transform into tumors that grow uncontrollably. The causes of breast cancer are complex and can result in the formation of a variety of different types of tumors. Contact your doctor if you...
Breast cancer develops from cells in breast tissue that change over time. Early detection of breast changes by mammography or a manual exam are key to successful treatment of breast cancer. It is important to understand the types of breast tumors...
Each breast contains specialized tissues that facilitate breast milk production and lactation. Milk is produced in bulb-like cellular structures within the breast lobules, then travels along the ducts to the nipple, where it is expelled from the...
If you are suspected of having breast cancer, the doctor performs a biopsy. In a laboratory, this biopsy is examined, and the results will determine if you have breast cancer and what type of cancer it is. The main types are invasive and...
The breasts respond to hormones and growth factors from the body, to undergo cycles of proliferation and development throughout a woman's life. Each breast contains a series of milk-producing lobules, connected to the nipple by a series of tubes...
Breast cancer is the most common cancer in women worldwide. If you are a breast cancer survivor, a diet low in processed foods and high in protein, fiber, omega-3 essential fatty acids and other important nutrients can strengthen your immune...
According to the Centers for Disease Control and Prevention, breast cancer is the most common cancer in women in the United States and the second most common cause of death from cancer after lung cancer. Though much less common than in women, it...
Breasts or mammary glands are made of connective tissue, fat and milk-producing lobules. They also consist of lymph vessels and lymph nodes containing white blood cells that can trap bacteria and cancer cells. Every once in a while, the orderly...
Breast cancer occurs when normal cells in breast tissue undergo changes that cause them grow out of control and become solid tumors. The majority of breast cancers originate from cells that line the milk ducts of the breast, but a number of other...
Breast cancer is cancer that starts in the tissues of the breast, most commonly the ducts or lobules, according to the American Cancer Society.
The National Cancer Institute reports that 192,000 women, and 2,000 men, are diagnosed with breast cancer in the United States each year. Breast cancer occurs when the cells of the breast transform into a new type of cell that grows uncontrollably...
According to the American Cancer Society, 1 in 8 women will be diagnosed with breast cancer in her lifetime. It is one of the most commonly diagnosed cancers in women, but death rates from breast cancer have been declining since the 1990s, and new...
Over 200,000 American women develop breast cancer each year, according to BreastCancer.org. Of those cases, nearly 70,000 of them will be non-invasive forms of cancer. Non-invasive breast cancer has not spread from the point where it developed. A...
Out of every 1,000 American males, one will develop breast cancer. According to the American Cancer Society, there are five major types of breast cancer found in men: infiltrating (invasive) ductal carcinoma, ductal carcinoma in situ (early,...
Ductal carcinoma in-situ is a non-invasive type of breast cancer limited to the milk ducts of the breast. Doctors detect these tumors during routine mammograms. Since this type of tumor doesn't extend beyond the milk ducts, it is highly curable....
Each breast contains a number of cell and tissue types that support the structure and function of the breast. The glandular tissue of the breast, which produces and secretes milk, consists of ducts and lobules. Surrounding the glandular tissue are...
Non-invasive breast cancer, often called "Stage 0" breast cancer, can be a very early stage in the development of a breast tumor or simply a risk factor for future breast cancer onset. There are two subtypes of non-invasive breast cancer: lobular...
