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Pityriasis Lichenoides : Anatomo-clinical Aspects and Follow-up

NCT03920696 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 52

Last updated 2019-04-19

No results posted yet for this study

Summary

Introduction: Pityriasis lichenoides (PL) is an inflammatory dermatitis of undetermined origin consisting of specific papular lesions reflecting an "indolent" lymphoproliferative state.

The current classification is confusing because it mixes semiological and chronological notions.

The objectives of this study are to better describe the clinical, epidemiological, histological, phenotypic and evolutionary aspects of PL in an adult population.

Methods: Investigators will perform a retrospective cohort study including patients with clinical and histological diagnosis of PL from the coding of the Department of Pathology of Henri-Mondor Hospital and from medical records and photographs of lesions if available, between January 2012 and August 2018. A follow-up telephone interviews will also be proposed to each patient to collect evolution data. Photographs will be systematically reviewed as well as cutaneous samples and a genomic analysis will be performed.

Conclusion: Investigators would like to better understand clinical, histological features and evolutionary aspects of PL in an adult population.

Conditions

  • Pityriasis Lichenoides

Sponsors & Collaborators

  • Assistance Publique - Hôpitaux de Paris

    lead OTHER

Principal Investigators

  • Saskia ORO, Doctor · Assistance Publique Hôpitaux de Paris - CHU Henri Mondor - Créteil

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-05-01
Primary Completion
2019-11-01
Completion
2019-11-01

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03920696 on ClinicalTrials.gov