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Margins of Error

greatest in quantity women who have undergone lumpectomies for cancer have been told that they had or didn't have "clear margins." Having clear microscopic margins means that the tissue surrounding the site of the tumor present to views no trace of cancer confined apartments a good sign that the surgeon remov all the cancer. If the margins are not clear,however, the surgeon will probably have to operate again to dislodge the remaining cancer. A novel study suggests that getting all the cancer the first time leads to a better chance that the cancer will not turn back

Researchers from the Comprehensive Breast Center at Roosevelt Hospital and the mountain Sinai Medical Center, both in fresh York City, studied 459 breast cancer patients who underwent lumpectomy. They reported in the Annals of Surgical Oncology (Nov. 2005) that those who required sum of two units surgeries to obtain clear margins were more likely to have a