Unique ID issued by UMIN | UMIN000047694 |
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Receipt number | R000054375 |
Scientific Title | Salivary oral microflora and its metabolites involved in esophageal cancer recurrence and head and neck cancer duplication. |
Date of disclosure of the study information | 2022/05/09 |
Last modified on | 2022/05/09 19:34:31 |
Salivary oral microflora and its metabolites involved in esophageal cancer recurrence and head and neck cancer duplication.
Salivary oral microflora and its metabolites involved in esophageal cancer recurrence and head and neck cancer duplication.
Salivary oral microflora and its metabolites involved in esophageal cancer recurrence and head and neck cancer duplication.
Salivary oral microflora and its metabolites involved in esophageal cancer recurrence and head and neck cancer duplication.
Japan |
Esophageal cancer
Gastroenterology |
Malignancy
NO
To investigate the involvement of oral microbiota in esophageal cancer recurrence and head and neck cancer duplication.
Bio-equivalence
Differences in oral flora and acetaldehyde concentration in saliva among three groups of patients after endoscopic treatment for esophageal cancer: (1) no recurrence group, (2) recurrence group, and (3) group with overlapping head and neck cancer.
Observational
20 | years-old | <= |
100 | years-old | > |
Male and Female
Three groups of patients after endoscopic treatment for esophageal cancer: (1) no recurrence group, (2) recurrence group, and (3) group with overlapping head and neck cancer
(1)Patients with a history of prior esophageal cancer treatment (chemoradiotherapy or surgery) other than endoscopic treatment
(2)Patients with a history of chemoradiotherapy or surgery for esophageal cancer
(3) Patients with difficulty in saliva collection
(4) Pregnant women or patients who may become pregnant
(5) Cases in which the patient is under 20 years old
100
1st name | Yasuhito |
Middle name | |
Last name | Tanaka |
Kumamoto University Hospital
Gastroenterology and Hepatology
860-8556
1-1-1 Honjo, Chuo-ku, Kumamoto City, Kumamoto 860-8556, Japan
+81-96-373-5150
ytanaka@kumamoto-u.ac.jp
1st name | Kenshi |
Middle name | |
Last name | Matsuno |
Kumamoto University Hospital
Gastroenterology and Hepatology
860-8556
1-1-1 Honjo, Chuo-ku, Kumamoto City, Kumamoto 860-8556, Japan
+81-96-373-5150
matuken1115@gmail.com
Kumamoto University Hospital
Kumamoto University Hospital
Self funding
Kumamoto University Hospital
1-1-1 Honjo, Chuo-ku, Kumamoto City, Kumamoto 860-8556, Japan
+81-96-373-5657
ski-shien@jimu.kumamoto-u.ac.jp
NO
2022 | Year | 05 | Month | 09 | Day |
Unpublished
Enrolling by invitation
2021 | Year | 11 | Month | 22 | Day |
2021 | Year | 11 | Month | 22 | Day |
2022 | Year | 05 | Month | 09 | Day |
2025 | Year | 05 | Month | 09 | Day |
Observational study
2022 | Year | 05 | Month | 09 | Day |
2022 | Year | 05 | Month | 09 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000054375
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