Clinical trial · Observational
Observational Study of Correlation Between Recurrent Basal Cell Carcinoma and Localisation
Observational Study of Basal Cell Carcinoma Operated at Montpellier University Hospital and Millau Hospital From February 2020 to February 2021 - Study of Correlation Between Localisation and Recurrence, and Other Criterias
- 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)
.During one year all the resected basal cell carcinomas (BCC) analyzed in Montpellier University Hospital Anatomopathology unit were included in this study. Localisation and histological characteristics were collected. All the recurrences of BCC were searched from the medical records (or histopathology request form). From 804 BCC, 48 were recurrent BCC with or without complete first resection. Patients with recurrent BCC were contacted to obtain agreement and more informations about the first resection and some clinical informations like sun exposure and phototype. The statistical analysis focused on the localisation of recurrent BCC (with a complete first resection) compared to localisations of primary BCC in this population. The goal was to identified localisations with an increased risk of recurrences.
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 |
|---|---|---|---|
| Basal Cell Carcinoma | Basal Cell Carcinoma | ONTOLOGY_EXACT | 0.90 |
Interventions
Interventions (0)
Data not yet available
Design
Arms and outcomes
Arms (2)
- label
- recurrent BCC
- description
- recurrent BCC
- label
- resected BCC
- description
- resected BCC
Primary outcomes (1)
- measure
- - Determined For each localisation the number of primary and recurrent BCC and analysis of localisation with higher risk of BCC
- timeFrame
- 1 day
- description
- \- Determined For each localisation the number of primary and recurrent BCC and analysis of localisation with higher risk of BCC
Secondary outcomes (3)
- measure
- Analysis of correlation between localisation and histology characteristics
- timeFrame
- 1 day
Eligibility
Eligibility (as posted)
- Sex
- All
- Minimum age
- 16 Years
- Maximum age
- 99 Years
Show eligibility criteria text
Cohort : Inclusion criteria: \- Patients with resected BCC Exclusion criteria: * Biopsies of BCC, * revised surgery of incomplete resection. Cases : Inclusion criteria: -Recurrent BCC with complete first resection Exclusion criteria: \- Recurrent BCC with incomplete first resection, Patients with Gorlin syndrome (a genetic disease that increase risk of BCC)
References
Publications (0)
Data not yet available