Latest Gary Onik Stories
Minimally invasive 'lumpectomy' -- as effective as surgery -- preserves sexual and urinary function; related study shows 3-D mapping biopsy changed patients' management 70 percent of the time.
Word of the Day
- A transitional zone between two communities containing the characteristic species of each.
The word 'ecotone' comes 'eco-' plus a Greek root meaning 'tension'.