Efficacy and Safety of Cold Forceps Biopsy for Diminutive Pharyngolaryngeal Neoplasms
Not Applicable
Recruiting
- Conditions
- Pharyngolaryngeal neoplasias
- Registration Number
- JPRN-UMIN000033317
- Lead Sponsor
- Kurashiki Central Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Recruiting
- Sex
- All
- Target Recruitment
- 35
Inclusion Criteria
Not provided
Exclusion Criteria
1. Bleeding tendency (PLT <80000ul, PT-INR >2.5). 2. Pregnancy or breast feeding.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Endoscopic local recurrence rate 3 months after treatment
- Secondary Outcome Measures
Name Time Method Complete resection rate, Pathological local recurrence rate 3 months after treatment, Endoscopic and Pathological local recurrence rate 12 months and 36 months after treatment, The rate of perioperative and postoperative bleeding