Exhibit 23.1


            Consent of Independent Registered Public Accounting Firm

Neoprobe Corporation
Dublin, Ohio

We  hereby  consent  to the use in the  Prospectus  constituting  a part of this
Registration  Statement of our report dated March 30, 2006, relating to the 2005
consolidated  financial statements of Neoprobe Corporation which is contained in
that Prospectus.

We also  consent  to the  reference  to us under the  caption  "Experts"  in the
Prospectus.

                                      /s/ BDO Seidman, LLP

Chicago, Illinois
March 30, 2006