(Blue Earth, MN)  —  Republican Representative Jim Hagedorn says that his kidney cancer has reoccurred.  In a press release yesterday, Hagedorn says tests showed that the illness had resurfaced after first being diagnosed with stage four kidney cancer in 2018.  Hagedorn will continue to serve the public while receiving treatment at the Mayo Clinic.  Hagedorn says he is hopeful and encourages others to have regular medical exams and cancer screenings.