Use of mammograms in men is rising
Many men have breast symptoms, including enlarged or painful breast tissue, but the majority do not need a mammogram, say researchers from Mayo Clinic Cancer Center. Mammograms are used to check for the presence of breast cancers, which are very rare in males.
Their study, presented Saturday, Dec. 16, at the 2006 meeting of the San Antonio Breast Cancer Symposium, suggests physicians should reconsider ordering mammograms for men, who are most often diagnosed with non-cancerous gynecomastia, a common condition which includes breast swelling, a tender mass or painful breast tissue.
"Mammography is being performed with increasing frequency in men with breast symptoms, but we found that breast cancer in men can be felt as a firm, discrete mass on a physical exam, or seen as changes in the skin or nipple," says the study's lead author, Stephanie Hines, M.D., of Mayo's Multidisciplinary Breast Clinic and Breast Cancer Program in Jacksonville, Fla. Male breast cancer is exceedingly rare -- fewer than 2,000 men in the United States are diagnosed with the condition annually, she says.
"But the problem is that there are no guidelines about the use of mammograms in male patients and few studies have been conducted to find out if they are helpful," says Dr. Hines.