New research suggests repetitive migraine attacks may lead to or be the result of structural changes in the somatosensory cortex, offering a potential explanation for the high comorbidity of other pain disorders observed in migraineurs. Medscape Medical News
The staging of clinically negative axilla and the use of PET/CT are among the most important changes to the NCCN breast cancer guidelines. Medscape Medical News
Lynda Szczech, MD, assessed the paper reported at ASN 2011 that suggested that fish oil supplements could be beneficial in preventing thrombosis in hemodialysis grafts. Medscape Nephrology