Each breast contains a number of specialized cell types, organized to form the glandular tissue of the breast and the supporting tissue. Breast glandular tissue contains lobules that produce and secrete breast milk, as well as ducts, which carry...
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...
Doctors tell nearly 80 percent of breast-cancer patients that they have ductal carcinoma. This is how pathologists categorize cancers that arise in the milk ducts in breast tissue. Pathologists further classify ductal carcinomas into a dozen...
Breast cancer stems from a mutation of normal breast cells that allows the cells to evade cell death and proliferate uncontrollably, giving rise to unlimited cancer cells. There are several types of breast cancer, which originate in different...
Breast cancer is one of the most common cancers among women in the United States, according to the American Cancer Society. It is the second leading cause of cancer deaths in women. Breast cancer can be placed in two categories: invasive and...
Invasive intraductal, or invasive ductal, carcinoma is a type of breast cancer that begins growing in the ducts within the breast and begins to invade the other tissues directly surrounding the ducts. Invasive intraductal carcinoma, or IDC, is the...
Each breast contains glandular tissue: lobules, which contain cells that produce breast milk; and ducts that carry that milk to the nipple. The nipple itself also contains a small amount of ductal glandular tissue, as well as muscle cells, nerves...
Red blotches on the breast can indicate a range of conditions, including hives, rash or dermatitis. Sometimes red blotches are caused by cancer. You may experience symptoms of itch or pain, or none at all. Other reasons for blotches include...
Merck Manuals, an online medical library, reports that 213,000 women were diagnosed with breast cancer in the United States in 2006. Breast cancer is the second most common type of cancer, and the second leading cause of death due to cancer. There...
Invasive ductal carcinoma, or IDC, is a type of breast cancer that develops from the ducts of the breast--the tubes that connect the milk-secreting lobules to the nipple. IDC is the most common form of breast cancer, accounting for around 80...
Fish oil contains the omega-3 fatty acids docosahexaenoic acid, or DHA, and eicosapentaenoic acid, or EPA. These essential fatty acids must be obtained through diet or supplementation, since the body cannot manufacture them. Research suggests that...
The breasts are hormonally regulated organs made up of a range of tissue types: lobules, which make and secrete milk; ducts, which carry the milk from the lobules to the nipple; fat and connective tissue, which support the shape of the breast;...
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...
Papillomas are benign abnormal growths within the milk ducts of the breast, the tubes that connect the glandular breast lobules to the nipple. Women with intraductal papillomas typically experience abnormal nipple discharge, along with pain in the...
Fat has been blamed for much of America's health problems, but research now shows that omega-3 fatty acids found in fish oil provide a laundry list of health benefits, especially for women. Besides reducing the risk of breast cancer and boosting...
Healthy fats are vital for overall health, since they support cell membranes, boost brain function and enhance immune function. Research indicates that consuming fish oil, which contains healthy omega-3 fatty acids docosahexaenoic acid, or DHA,...
Infiltrating duct cancer, also called invasive ductal carcinoma or IDC, is the most common type of breast cancer. The disease, which develops from abnormal growth of the breast ducts, accounts for around 80 percent of breast cancer cases, reports...
Breast cancer is the result of cells within the breast tissue developing genetic mutations that cause the cells to divide and grow uncontrollably. There are two main types of breast cancer: ductal carcinoma and lobular carcinoma. Ductal carcinoma...
Invasive ductal carcinoma, also called IDC, is an aggressive cancer of the breast ducts. It is the most common type of breast cancer, and accounts for 8 out of 10 cancers, according to BreastCancer.org. During cancer development, breast duct cells...
The National Cancer Institute reports that breast cancer will kill an estimated 39,840 women and 390 men, and lead to more than 200,000 new cancer diagnoses in the United States in 2010. Women with breast cancer develop a lump in their breast, but...
Invasive ductal cancer, also called IDC, is the most common form of breast cancer, accounting for almost 80 percent of total breast cancer diagnoses, according to BreastCancer.org. IDC develops from the glandular ducts of the breast, the tubes...
According to the American Cancer Society, over 250,000 new breast cancer cases were diagnosed in 2009 in the U.S., in both women and men, with women having the highest prevalence. Breast cancer starts in the breast tissue, and is categorized by...
An aggressive cancer of the breast ducts, called invasive ductal carcinoma, is the most common form of breast cancer, accounting for four out of five breast cancer diagnoses, according to Johns Hopkins Medicine. The cancer usually develops as a...
Breast cancer occurs when one type of cell in breast tissue transforms from a normal cell into a cancerous cell. Every year, 192,000 woman and 2,000 men are diagnosed with breast cancer in the U.S., according to the National Cancer Institute. Just...
Breast cancer is classified according to where the cancer originates. The Mayo Clinic explains that breast cancer can start in the ducts of the breast, the milk-producing lobules of the breast or, sometimes, the connective tissue that is in...
When you're diagnosed with ductal carcinoma in situ, the abnormal cells associated with this disease are confined to the ducts of the breast. And while DCIS is considered a noninvasive form of cancer, there is the potential to have slight...
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 originates from abnormal, cancer-prone cells that develop in the breast tissue as a result of environmental, genetic and still unknown factors. Over time, cancerous cells proliferate in specific tissues of the breast and form a solid...
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...
