Table 1 Association between bacterial colonization and cancer development
Bacteria | Types of tumor | References |
|---|---|---|
Salmonella typhi | ↑ Gallbladder cancer | Di Domenico et al. [212] |
Helicobacter pylori | ↑ Gastric cancer | Wang et al. [213] |
Uropathogenic Escherichia coli | ↑ Prostate cancer | Elkahwaji et al. [214] |
Escherichia coli (strain CP1) | ↑ Prostate cancer | Simons et al. [215] |
Escherichia coli | ↑ Bladder cancer | El-Mosalamy et al. [216] |
Bacteroides vulgatus, Bacteroides stercoris | ↑ Colorectal cancer | Hu et al. [79] |
Lactobacillus acidophilus, Lactobacillus S06, and Eubacterium aerofaciens | ↓ Colorectal cancer | Hu et al. [79] |
Fusobacteria, Leptotrichia genus | ↓ Pancreatic cancer | Fan et al. [217] |
Porphyromonas gingivalis, Aggregatibacter actinomycetemcomitans | ↑ Pancreatic cancer | Fan et al. [217] |
↑↑↑ Enterotoxigenic Bacteroides fragilis | Colorectal cancer | Haghi et al. [218] Zamani et al. [219] |
↑↑↑ Fusobacterium nucleatum | Colorectal cancer | Chen et al. [220] |
↑↑↑ Porphyromonas gingivalis, Fusobacterium nucleatum | Oral squamous cell carcinoma | Chang et al. [221] |
↑↑↑ Enterobacteriaceae | Stomach cancer | Youssef et al. [222] |
↓↓↓ Bifidobacteriaceae | Rectal neoplasm | Youssef et al. [222] |
↑↑↑ Capnocytophaga, Veillonella (in saliva) | Lung cancer | Yan et al. [223] |