A retrospective study on the effect of resection, laser treatment, and risk factors for malignant transformation and postoperative recurrence in vocal fold leukoplakia
Not Applicable
- Conditions
- Vocal fold leukoplakia
- Registration Number
- JPRN-UMIN000039545
- Lead Sponsor
- ihon University Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 39
Inclusion Criteria
Not provided
Exclusion Criteria
Diagnosis of pathological carcinoma in situ and invasive carcinoma and those who have previous treatment
Study & Design
- Study Type
- Others,meta-analysis etc
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method The postoperative recurrence rate of vocal fold leukoplakia
- Secondary Outcome Measures
Name Time Method Gender, age, drinking history, smoking history, pathological diagnosis, pharyngolaryngeal reflux, unilateral or bilateral vocal cord lesions, lesion length relative to the total length of the vocal cords, postoperative follow-up period, presence or absence of inferior surface lesions, associative lesions Presence/absence of laryngeal expansion