Development of nonformalin fixed non-staining pathological tissue evaluation technique by Raman spectroscopy

Development of nonformalin fixed non-staining pathological tissue evaluation technique by Raman spectroscopy - Unstained histopathology by Raman spectroscopy

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000034307

Enrollment

130

Registered

2018-09-28

Start date

2018-10-01

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

Gastrointestinal neoplastic lesion

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (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.

Exclusion criteria

Exclusion criteria: (1) Patient judged inappropriate at the discretion of the research doctor.

Design outcomes

Primary

Measure	Time frame
Correlation between pathological tissue diagnosis and Raman scattering spectrum pattern	—

Countries

Japan

Contacts

Public ContactHiroaki Ito

Showa Medical University Advanced Cancer Translational Research Institute

h.ito@med.showa-u.ac.jp03-3784-8145

Outcome results