Sunshine and Vitamin D May Help Prevent MS
April 12th 2011Multiple sclerosis (MS) is less likely to develop in persons with high levels of sun exposure and vitamin D, reported Australian researchers in the journal Neurology. This finding confirms the results of previous studies that showed MS occurs more frequently at latitudes farther from the equator
Primary Hodgkin Lymphoma Masquerading as a Klatskin Tumor
April 9th 2011A 56-year-old man presented to the emergency department with a 1-week history of dark-colored urine and acholic stools followed by 3 days of intermittent right upper quadrant abdominal pain and overt jaundice. He had been healthy and did not smoke or drink alcohol. His family history was unremarkable. He recently lost 15 lb and experienced early satiety and intermittent night sweats.