Peritonitis from Leclercia adecarboxylata: An emerging pathogen.

Leclercia adecarboxylata can be misidentified as Escherichia coli, due to similar biochemical properties. Automated identification systems and mass spectrometry play a very critical role in isolating atypical organisms like L adecarboxylata. General guidelines recommend treating L adecarboxylata peritonitis for 3 weeks without removal of peritoneal dialysis catheter.