Please assess the completion status of the following clinical trial:

Trial Title: Comparison or Rose Bengal and Toluidine Blue Staining for Lesion Detection Efficacy

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: CASE_CONTROL
- Primary Purpose: None
- Time Perspective: CROSS_SECTIONAL
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Patients with clinically diagnosed oral premalignant lesions (oral leukoplakia and oral lichen planus).~Exclusion Criteria:~* Patients with OSMF~* bleeding disorders and~* other systemic diseases

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Rose Bengal positive lesion and biopsy (Type: None): Lesions that were stained positive with rose bengal were biopsied and assessed for dysplasia
- Toluidine blue positive lesion and biopsy (Type: None): Lesions that were stained positive with toluidine blue were biopsied and assessed for dysplasia

Based on this trial design, predict the completion outcome and termination type (if applicable).