Male breast cancer occurs when malignant cells form in the tissues of the breast according to the National Cancer Institute. Male breast cancer may develop at any age but is usually found in older men between the ages of 60 and 70. High levels of...
The cause of breast cancer in men is unknown. The medical community has identified certain risk factors that make men more prone to developing breast cancer. Radiation exposure, hormones and genetics sometimes play a part in male breast cancer....
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,...
According to the American Society of Clinic Oncology, men claim less than 1 percent of all breast cancer cases. In fact, male breast cancer and female breast cancer are very similar. The cancer can affect the different structures of the breast...
Breast cancer affects men and women, though it occurs in women much more often. According to the National Cancer Institute, approximately 1 percent of all breast cancers occur in men, who are mostly in their 60s and 70s. According to the Mayo...
While breast cancer is primarily thought of as a disease affecting women, it does occur in men, although not as frequently. The Centers for Disease Control and Prevention explains that out of every 100 cases of breast cancer, less than one is in...
Breast cancer begins with the development of tumor-like cancer cells found in the breast, which can spread to other areas of the body. This type of cancer occurs mostly in women but occasionally happens in men. The reality is that many people do...
All humans have both "male" (testosterone) and "female" (estrogen) hormones naturally circulating in their body. Males normally have much higher levels of testosterone and lower levels of estrogen, compared to females. However, these low amounts...
All men have breast tissue, as it one of the tissue types present at birth. When breast cells become cancerous, the change is often related to multiple genetic mutations that accumulate in a cell until normal control of cell growth is lost....
The American Cancer Society estimates a man's lifetime risk of receiving a diagnosis for breast cancer at 1 in 1000. Further estimates include about 2000 men being diagnosed with and about 450 men dying from breast cancer each year. Although rare,...
Unlike women, there is no regular screening for breast cancer in men at average risk for breast cancer. Breast cancer in males is in general detected because the patients have some symptoms associated with breast cancer, most notably the presence...
We often think of breast cancer as a woman's disease, but it can affect men as well, according to MayoClinic.com. Fewer than 1 percent of all new breast cancer cases occur in men, according to BreastCancer.org. One difference between male and...
The male breast, unlike the female breast, is not meant to grow in size and feed a nursing baby. However, in some cases, cells in the male breast overgrow and form various tumors. Also, men do develop enlarged breasts. It can be quite...
Though breast cancer and tumors are principally thought of as affecting women, these conditions can also affect men, although men account for less than 1 percent of breast cancer cases in the United States. Tumors of the breast may be benign,...
The male breast is composed of a mixture of tissue types, any of which may give rise to a mass or swelling. Cancerous breast tumors in men are rare, but do occur. Men can also develop benign, or non-cancerous breast disorders, causing breast...
Breast cancer occurs when cells within the breast develop genetic mutations that cause the cells to grow abnormally fast. Eventually, these cells develop the ability to invade other tissues. Although breast cancer is most common in women...
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...
While breast cancer might be less common in men than women, it is just as dangerous. Because men typically are not encouraged to check for it, male breast cancer might become more serious before it is detected. So, while you might feel you are at...
Many books have been written about breast cancer. Whether searching for treatment information, research assistance or emotional support, books can meet many of the changing needs of the patient going through this often difficult process. These...
Tamoxifen is a member of the selective estrogen receptor modulator (SERM) class of drugs. Tamoxifen binds to tissues that use estrogen. This binding blocks the action of estrogen in the breast but mimics the action of estrogen in the bones and...
At puberty, girls begin producing estrogen. This stimulates breast tissue to grow and form breasts. When boys go through puberty, however, they produce mostly testosterone and very little estrogen. Because of the high testosterone, boys develop...
Being diagnosed with breast cancer can be devastating news. The word "cancer" itself often initiates feelings of fear. However, with advances in medicine and technology, breast cancer death rates are continually on the decrease. This is in part...
Breast cancer develops rarely in men, with men representing only around 0.7 percent of new breast cancer cases, Sharon Giordano, M.D. of the University of Texas reported in the October 2005 issue of "The Oncologist." Because 90 percent of male...
Breast cancer forms in the tissues of the breast, usually in the ducts or glands that produce or carry the milk to the nipples. According to the National Cancer Institute, more than 192,000 new cases were diagnosed in 2009. Treatment is available...
Men have far less breast tissue than women and consequently have a lower incidence of breast-related ailments. However, men can experience swelling, pain and cancer in their breasts. More common than breast cancer in men is swelling in one or both...
Breast cancer is a serious cancer that affects many women, as well as men. According to the National Institutes of Health (NIH), one in eight women will be diagnosed with breast cancer. Symptoms of breast cancer do not start immediately at onset....
Androgel is a prescription topical gel that contains a synthetic version of the male sex hormone testosterone. This gel is applied directly to the skin once daily or as directed by a doctor. Treatment with this medication is indicated for men who...
There are three brands of prescription testosterone cream in the United States: Androgel, Testim and First Testosterone. Men whose bodies do not produce enough testosterone naturally may have a condition called hypogonadism, and may warrant the...
Thanks to increased research funding and breakthrough treatments for breast cancer, mortality rates for the disease fell 1.9 percent from 1998-2006. According to the U.S. Centers for Disease Control, breast cancer is the most commonly diagnosed...
Male breast cancer can be identified by a small lump under the nipple. Learn about the symptoms and treatment for male breast center in this video.
