title: Primary Renal Lymphoma Identified in a Robot-Assisted Laparoscopic Nephroureterectomy Specimen.
abstract: BACKGROUND
  Although renal involvement is often present in non-Hodgkin's lymphoma (NHL), primary renal NHL is a rare diagnosis.
  
  
  METHODS
  We present a case report of a 72-year-old asymptomatic male who underwent a robot-assisted laparoscopic radical nephroureterectomy on an atrophic left kidney with evidence of an infiltrating mass. Pathology report demonstrated a grade 1 follicular lymphoma.
  
  
  CONCLUSIONS
  Lymphoma is a differential that should be considered when evaluating a renal mass. Chemotherapy and radiation are the mainstays of treatment.
authors: University of Iowa Carver College of Medicine , Iowa City, Iowa.
authors: Jacob
authors: J
authors: Jipp
authors: Division of Urology, Southern Illinois University School of Medicine , Springfield, Illinois.
authors: Daniel
authors: D
authors: Sadowski
authors: Department of Pathology, HSHS St. John's Hospital , Springfield, Illinois.
authors: Paul
authors: P
authors: Kay
authors: Division of Urology, Southern Illinois University School of Medicine , Springfield, Illinois.
authors: Bradley
authors: B
authors: Schwartz