For those of you who do FISH... http://www.chicagonow.com/downsize-maybe/2016/03/fish-a-little-known-lab-test-for-an-important-disease/ Lester J. Raff, MD MBA UroPartners Medical Director Of Laboratory 2225 Enterprise Dr. Suite 2511 Westchester, Il 60154 Tel: 708-486-0076 Fax: 708-492-0203