Scientists at the Karolinska Institute report that the presence of oral bacteria in cystic pancreatic tumors is associated with the severity of the tumor. The team, whose study (“Enrichment of oral microbiota in early cystic precursors to invasive pancreatic cancer”) appears in Gut, hopes the results can help to improve the diagnosis and treatment of pancreatic cancer.
“Intraductal papillary mucinous neoplasms (IPMNs) are pancreatic cysts that can progress to invasive pancreatic cancer. Associations between oncogenesis and oral microbiome alterations have been reported. This study aims to investigate a potential intracystic pancreatic microbiome in a pancreatic cystic neoplasm (PCN) surgery patient cohort. Read more . . .