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. 2023 Jan 7;11(1):157. doi: 10.3390/biomedicines11010157

Table 2.

Principal microbiological fundings in pancreatic cancer tissue.

Tumour-Associated Microbiota in Pancreatic Cancer
Increased Presence Reduced Presence
Phylum Euryarchaeota Firmicutes and Proteobacteria
Genus
  • -

    Porphyromonas, Prevotella, Bifidobacterium and Synergistetes

  • -

    Acinetobacter, Sphingopyxis and Pseudomonas (KRAS mutations)

  • -

    Malassezia and Alternaria (Mycobiome)
  • -

    Lactobacillus

  • -

    Pseudoxanthomonas, Saccharopolyspora, Streptomyces (worse prognosis)
Species Fusobacterium nucleatum, Beutenbergia cavernae DSM 12333, Mycoplasma hypopneumoniae, Tolypothrix sp. PCC 7601, Acidovorax ebreuus TPSY, Agrobacterium radiobacter K84, Aggregatibacter aphorophilus NJ8700, Shigella sonnei Ss046, Salmonella enterica, Citrobacter freundii
  • -

    Saccharomonospora Viridis DSM 43017

  • -

    Alkalihalobacillus clausii (worse prognosis)