Observational Study of Correlation Between Recurrent Basal Cell Carcinoma and Localisation

Completed

• Conditions: Basal Cell Carcinoma

• Registration Number: NCT04795297
• Lead Sponsor: University Hospital, Montpellier

Brief Summary

.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.

Detailed Description

Not available

Study Timeline

• Study Start: 2020-02-01
• Primary Completion: 2021-02-01
• Study Completion: 2021-02-20
• Status Verified: 2021-03
• Study First Submitted: 2021-03-10
• Study First Submitted QC: 2021-03-10
• Last Update Submitted: 2021-03-10
• Study First Posted: 2021-03-12
• Last Update Posted: 2021-03-12

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 804

Inclusion Criteria

Not provided

Exclusion Criteria

Not provided

Study & Design

• Study Type: OBSERVATIONAL
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
- Determined For each localisation the number of primary and recurrent BCC and analysis of localisation with higher risk of BCC	1 day	- Determined For each localisation the number of primary and recurrent BCC and analysis of localisation with higher risk of BCC

Secondary Outcome Measures

Name	Time	Method
Analysis of correlation between histological type and recurrence risk	1 day	Analysis of correlation between histological type and recurrence risk
Analysis of correlation between localisation and histology characteristics	1 day	Analysis of correlation between localisation and histology characteristics
Analysis if there is a difference between first resection histological type and the recurrent histological type	1 day	Analysis if there is a difference between first resection histological type and the recurrent histological type

Trial Locations

Locations (1)

Uhmontpellier; 🇫🇷 Montpellier, France