Urothelial carcinoma associated with infective endocarditis due to a Leuconostoc Species: A rare case report.

Introduction: and importance: Leuconostoc is a genus of gram-positive bacteria, this type of bacteria, which can be found in green vegetables and are used in wine, cheese, and sugar production, is an uncommon cause of disease in human beings.

Case Report: We report the case of a 60 years old male, with a medical history of nasopharyngeal carcinoma treated by chemotherapy and radiotherapy. The patient was admitted for total hematuria and episodic fever for the last 2 months.