CAMBRIDGE, Mass.--(BUSINESS WIRE)--ImmunoGen, Inc. (Nasdaq: IMGN) is scheduled to present at the BMO Capital Markets Healthcare Conference at 11:00 am ET on December 5, 2007. The presentation will be webcast live and can be accessed through the “Investor Relations” section of the ImmunoGen website, www.immunogen.com. An archive of the webcast will be available at the same location until December 12, 2007.