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Latest Histopathology Stories

2012-03-23 11:11:34

Negative surgical margins should be attained for ductal carcinoma in situ (DCIS) patients after breast-conserving surgery (BCS) regardless of radiotherapy, and surgeons should attempt to reach wide negative margins in their first attempt within cosmetic restraint according to a study published March 22 in the Journal of the National Cancer Institute. Margin status is an important predictor of local recurrence regardless of subsequent radiotherapy (RT) for women with DCIS who are treated...

2012-02-01 09:42:27

Discovery in zebrafish sheds light on nonalcoholic fatty liver disease A team of scientists from the University of Utah and the University of California at San Francisco has discovered that the mutation of a gene encoding a ketone body transporter triggers accumulation of fat and other lipids in the livers of zebrafish. This discovery, published in the Feb. 1, 2012, issue of Genes & Development, reveals that transport of ketone bodies out of the liver is a critical step in energy...

2012-01-20 08:00:07

(Ivanhoe Newswire) - Scientists working at the Medical Research Council have identified changes in the patterns of sugar molecules that line pre-cancerous cells in the esophagus, a condition called Barrett's dysplasia, making it much easier to detect and remove these cells before they develop into esophageal cancer. Esophageal cancer is the fifth biggest cause of cancer death in the United Kingdom and the eighth leading cause of cancer deaths for men in the United States. Moreover, the...

2012-01-16 10:47:44

Scientists working at the Medical Research Council have identified changes in the patterns of sugar molecules that line pre-cancerous cells in the esophagus, a condition called Barrett's dysplasia, making it much easier to detect and remove these cells before they develop into esophageal cancer. These findings, reported in the journal Nature Medicine, have important implications for patients and may help to monitor their condition and prevent the development of cancer. Oesophageal cancer...

2012-01-09 15:13:48

Tuning in to tune out may be just what's needed for men undergoing a prostate biopsy, according to researchers at the Duke Cancer Institute. The Duke team found that noise-cancelling headphones playing a classical melody may reduce the pain and anxiety of the often uncomfortable procedure. The finding, published this month in the journal Urology, points to a simple and inexpensive way to help an estimated 700,000 U.S. men who undergo a prostate biopsy a year. The procedure is...

2011-12-06 23:22:48

When our livers become loaded with fat, it isn't because they are slacking. A new study of human patients in the December Cell Metabolism shows that fatty livers actually burn more fat, not less. All that "hard work" may be at the root of the organ damage that comes with nonalcoholic fatty liver disease (NAFLD), a condition associated with insulin resistance that affects about one in three in the U.S. population. The findings represent a paradigm shift in the connection between metabolism...


Word of the Day
ramage
  • Boughs or branches.
  • Warbling of birds in trees.
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