RT Journal Article T1 Bacteremia caused by Veillonella dispar in an oncological patient. A1 Cobo, Fernando A1 Pérez-Carrasco, Virginia A1 García-Salcedo, José A A1 Navarro-Marí, José María K1 Anaerobes K1 Gene sequencing K1 MALDI TOF MS K1 Veillonella dispar K1 blood Cultures AB Veillonella dispar is a Gram-negative anaerobic coccus involved in only a few human diseases. We report the second case of bacteremia due to this microorganism in an elderly patient. A 72-year-old man with a history of bladder cancer presented with diarrhea, vomiting, and fever for 48 hours. After the diagnosis of septic shock, four sets of blood cultures were taken, and three of them yielded V. dispar. Resistance to metronidazole, penicillin, and piperacillin-tazobactam was documented. Treatment with clindamycin was started, and the patient was discharged after improvement in his general condition. PB Academic Press YR 2020 FD 2020-10-14 LK http://hdl.handle.net/10668/16451 UL http://hdl.handle.net/10668/16451 LA en NO Cobo F, Pérez-Carrasco V, García-Salcedo JA, Navarro-Marí JM. Bacteremia caused by Veillonella dispar in an oncological patient. Anaerobe. 2020 Dec;66:102285. NO Support for this research was provided by the European Union,3TR-831434- H2020-EU.3.1.7.- IMI2. DS RISalud RD Apr 9, 2025