Unique ID issued by UMIN | UMIN000034307 |
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Receipt number | R000039112 |
Scientific Title | Development of nonformalin fixed non-staining pathological tissue evaluation technique by Raman spectroscopy |
Date of disclosure of the study information | 2018/09/28 |
Last modified on | 2019/06/24 19:01:15 |
Development of nonformalin fixed non-staining pathological tissue evaluation technique by Raman spectroscopy
Unstained histopathology by Raman spectroscopy
Development of nonformalin fixed non-staining pathological tissue evaluation technique by Raman spectroscopy
Unstained histopathology by Raman spectroscopy
Japan |
Gastrointestinal neoplastic lesion
Gastroenterology | Gastrointestinal surgery | Adult |
Malignancy
NO
We will develop a morphological and qualitative evaluation technique of the biological tissue sample by spectroscopy in the unstained state.
Efficacy
Correlation between pathological tissue diagnosis and Raman scattering spectrum pattern
Observational
20 | years-old | <= |
80 | years-old | >= |
Male and Female
(1) A patient with digestive disorder (esophageal tumor, stomach tumor, colon tumor or polyp) that undergoes endoscopic or surgical treatment.
(2) Lesions have been confirmed by endoscopic examination or other image examination.
(3) Clinical diagnosis is required by endoscopic diagnosis, contrast examination, CT, MRI, etc.
(4) To be able to decide participation by a willing age at age over 20 years old and under 80 years old.
(5) Those who have agreed in writing to participate in this clinical study.
(1) Patient judged inappropriate at the discretion of the research doctor.
130
1st name | Hiroaki |
Middle name | |
Last name | Ito |
Showa University Koto Toyosu Hospital
Digestive Disease Center
135-8577
5-1-38 Toyosu, Koto-ku, Tokyo 135-8577 Japan
03-6204-6000
h.ito@med.showa-u.ac.jp
1st name | Hiroaki |
Middle name | |
Last name | Ito |
Showa University Koto Toyosu Hospital
Digestive Disease Center
135-8577
5-1-38 Toyosu, Koto-ku, Tokyo 135-8577 Japan
03-6204-6000
h.ito@med.showa-u.ac.jp
Showa University Koto Toyosu Hospital
Self funding
Self funding
SHOWA UNIVERSITY KOTO TOYOSU HOSPITAL
5-1-38 Toyosu, Koto-ku, Tokyo
0362036000
h.ito@med.showa-u.ac.jp
NO
2018 | Year | 09 | Month | 28 | Day |
Unpublished
Open public recruiting
2018 | Year | 09 | Month | 26 | Day |
2018 | Year | 09 | Month | 28 | Day |
2018 | Year | 10 | Month | 01 | Day |
2021 | Year | 12 | Month | 31 | Day |
In this study, resected specimens of patients who underwent endoscopic or surgical treatment were used as samples, and in each of the formalin unfixed unstained tissue, formalin fixed unstained tissue, unstained pathological tissue specimen, and stained pathological specimen Raman scattering light waveform is recorded and then it is compared prospectively with histopathologic diagnosis, clinical diagnosis, clinical information which becomes clear, investigating possibility of application to unstained tissue by Raman spectroscopy and biological evaluation .
2018 | Year | 09 | Month | 28 | Day |
2019 | Year | 06 | Month | 24 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000039112
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