BOSTON (EGMN) - An investigational web-based clinical decision-making tool might help physicians guide patients with newly diagnosed locally confined prostate cancer through a bewildering maze of options, reported its chief architect.The free CaP Calculator, currently available to only clinicians and investigators at www.capcalculator.org, consolidates information from 23 different studies into a single Web site. Entering key data such as patient age, tumor stage, pretreatment prostate specific antigen...