Clinical trial · Observational
Recurrence Rate and Esthetic Outcome After Excision of Basal Cell Carcinomas Excluded From Trial NCT00515970
Observational Study: Recurrence Rate and Esthetic Outcome After Excision of Basal Cell Carcinomas Excluded From Trial NCT00515970
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
Currently, we conduct a prospective, randomized trial comparing the outcome of surgical excision with the outcome of curettage in nodular and superficial BCCs. Larger BCCs and micronodular or sclerosing BCCs are not included in the randomized study. They are mainly operated using three-dimensional histology (3D-histology, micrographic surgery). In this observational study we measure the cosmetic result and the recurrence rate of all BCCs not included in the randomized trial.
Conditions
Conditions (1)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Carcinoma, Basal Cell | Basal Cell Carcinoma | ONTOLOGY_EXACT | 0.90 |
Interventions
Interventions (2)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| 3D-histology | Procedure | — | UNRESOLVED |
| Shave excision | Procedure | — | UNRESOLVED |
Design
Arms and outcomes
Arms (2)
- label
- 1. 3D-histology
- description
- Nodular, micronodular, or sclerosing BCCs
- interventionNames
- Procedure: 3D-histology
- label
- 2. Shave excision
- description
- Superficial BCCs
- interventionNames
- Procedure: Shave excision
Primary outcomes (1)
- measure
- Recurrence of basal cell carcinoma (BCC)
- timeFrame
- Within 4 years after surgery
Secondary outcomes (2)
- measure
- Subjective assessment of the esthetic outcome of the scar on a scale of excellent, good, satisfying, moderate, unfavorable; done by a private practitioner.
Eligibility
Eligibility (as posted)
- Sex
- All
Show eligibility criteria text
Inclusion Criteria: * BCCs excluded from the randomized trial NCT00515970 Exclusion Criteria: * Treatment other than with 3D-histology or shave excision (e.g. deep surgical excision without 3D-histology)
References
Publications (0)
Data not yet available