James Tyree, the Mesirow Financial chief executive who was diagnosed with stomach cancer in October four years after undergoing kidney and pancreas transplants, told employees of his Chicago-based financial services firm on Wednesday that thanks to chemotherapy “the cancer has not spread, and it is shrinking.”

Tyree, also chairman and owner of Sun-Times Media, suffered from Type 1 diabetes for 25 years, and in late 2006 had a kidney and pancreas transplant that he said essentially cured the diabetes. He has also had four eye surgeries and a defibrillator implanted in his chest. Get the full story »