Exhibit 23.2

Consent of Independent Registered Public Accounting Firm

We hereby consent to the incorporation by reference in the Registration Statement on Form S-3 of Cytogen Corporation of our report dated March 15, 2006 relating to the financial statements of PSMA Development Company LLC, which appears in Cytogen Corporation’s Annual Report on Form 10-K for the year ended  December 31, 2006. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

/s/ PricewaterhouseCoopers LLP

New York, New York

August 15, 2007