SOUTH SAN FRANCISCO, Calif.--(BUSINESS WIRE)--Exelixis, Inc. (NASDAQ:EXEL) will hold an investor briefing webcast in conjunction with the American Society of Clinical Oncology 2011 Genitourinary Cancers Symposium (ASCO GU). The webcast will be held this Thursday, February 17, 2011, from 6:30-8:00 p.m. EST. The webcast may be accessed by visiting the Event Calendar page under Investors at http://www.exelixis.com.
