Lutwick L I
JAMA. 1976 Nov 1;236(18):2091-2.
An infected pancreatic pseudocyst was caused in part by Haemophilus influenzae and Eikenella corrodens. To my knowledge, neither organism has been isolated previously from pancreatic abscesses. I believe that the infecting bacteria originated in the oropharynx and descended through the duodenum.