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NCT06020612Completed

Interobserver Variability Desmoplasia

Desmoplasia in Cutaneous Squamous Cell Carcinoma: Inter Observer Agreement Between Dermatopathologists.

Source: ClinicalTrials.gov · Last updated 4 Apr 2025

Brief summary (registry, in English)

According to the most recent guideline of the National Comprehensive Cancer Network (NCCN), desmoplasia is considered to be a very high risk factor for recurrence, metastasis and death in cutaneous squamous cell carcinoma (cSCC). The presence of desmoplasia is assessed by dermatopathologists during histological examination of cSCCs. However, the inter-observer agreement is between dermatopathologists in the assessment of desmoplasia is unclear. Studies on inter-observer variability in the assessment of differentiation grade in cSCCs showed that there is only a weak to moderate agreement among dermatopathologists in the assessment of differentiation grade (2-4). This study aims to investigate the interobserver agreement of desmoplasia between dermatopathologists. In this prospective study, 50 cSCCs will be assessed for desmoplasia by at least eight dermatopathologists using a predefined definition.

Status (registry)
Completed
Study type
Observational
Enrollment
50 (actual)
First submitted
18 Aug 2023
Start date
1 Jul 2023
Primary completion date
1 May 2024
Lead sponsor
Maastricht University Medical Center
NCT number
NCT06020612

What you commit to

  • Study type: Observational
  • Participants enrolled: 50
  • From 1 Jul 2023 to the primary completion date, 1 May 2024
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Other

  • \- None

Who the study is looking for

  • Histological coupes of patients with a cSCC between 2010 and 2018 (both cSCC with and without desmoplasia are included)
  • Treated at the Maastricht University Medical Center+ (MUMC+)in Maastricht for their cSCC
  • Of which the histology is available in the MUMC+

Age in the registry: 16 years to - · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
Maastricht University Medical Center
Coordinator of this site? Confirm its status
MaastrichtNetherlandsUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.