Efficacy of Iodine staining surveillance of the pharynx during endoscopic resection for patients with pharyngeal cancer - a multicenter prospective study.
Not Applicable
Recruiting
- Conditions
- Pharyngeal cancer
- Registration Number
- JPRN-UMIN000045230
- Lead Sponsor
- Hokkaido medical center
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 75
Inclusion Criteria
Not provided
Exclusion Criteria
(1) Those who cannot do ER or biopsy (2) Those who are allergic to iodine (3) Person after total laryngectomy (4) Cases of residual recurrence after irradiation (5) Underage patients (under 20 years old) (6) In addition, those who the principal investigator deems inappropriate as research subjects
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Detection rate of new superficial pharyngeal cancer by iodine staining during ER under general anesthesia
- Secondary Outcome Measures
Name Time Method