CAMBRIDGE, Mass.--(BUSINESS WIRE)--ImmunoGen, Inc. (Nasdaq:IMGN) will host a conference call at 4:30 pm ET on Thursday, November 1, 2007 to discuss the Company’s financial results for the three-month period ended September 30, 2007 – the first quarter of ImmunoGen’s 2008 fiscal year. Management also will provide an update on the Company. To access the live call by phone, dial 913-981-4900. No passcode is required. The call also may be heard through the Investor Relations section on the Company’s website, www.immunogen.com. Following the live webcast, a replay of the call will be available at the same location through November 8, 2007.
