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Elucidation of new molecular mechanism of pancreatic cancer development by subgingival plaque microbiome analysis

Elucidation of new molecular mechanism of pancreatic cancer development by subgingival plaque microbiome analysis - Pancreatic cancer and subgingival plaque bacterial flora

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
JPRN
Registry ID
JPRN-UMIN000052739
Enrollment
90
Registered
2023-11-09
Start date
2023-11-09
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

pancreatic cancer

Interventions

None listed

Sponsors

Shimane University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Be at least 18 years old at the time of consent. 2) Written consent has been obtained from the individual to participate in the study. 3) (Pancreatic tumor group) A pathological diagnosis of pancreatic cancer (including class IV by cytology) has been obtained. 4) (Disease control group) A pathological diagnosis of cancer of the esophagus, stomach, or colon has been obtained, treatment under general anesthesia is planned, and abdominal MRI or abdominal contrast-enhanced CT has been performed. 5) (Control group) Patients were scheduled for treatment under general anesthesia for a benign disease and underwent abdominal MRI or contrast-enhanced CT.

Exclusion criteria

Exclusion criteria: 1) All molars are missing 2) (Pancreatic tumor group) Patients with malignant tumors other than the pancreas. 3) (Disease control group) (Control group) Has a history of pancreatic resection. 4) (Disease control group) (Control group) Abdominal MRI or abdominal contrast-enhanced CT indicates pancreatic tumor, chronic pancreatitis, or pancreatic cystic lesion.

Design outcomes

Primary

MeasureTime frame
Composition of bacterial flora

Countries

Japan

Contacts

Public ContactNobuhiko Fukuba

Shimane University Internal medicine II

fnat98@yahoo.co.jp0853202111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026