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This registry aims to collect retrospective and prospective data on patients with primary cutaneous T-cell lymphoma who are treated at the Dermatology Clinic of the IRCCS Policlinico San Matteo Foundation.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Patients with primary cutaneous T-cell lymphoma | Patients with primary cutaneous T-cell lymphoma attending the Dermatology Unit Outpatient Clinics |
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| Measure | Description | Time Frame |
|---|---|---|
| prevalence of cutaneous T-cell lymphoma (CTCL) variants | The prevalence and the exact binomial 95% CI will be presented. | October 2033 |
| Measure | Description | Time Frame |
|---|---|---|
| survival among the various subtypes of CTCL | To compare survival among the various subtypes of CTCL, the survival rate will be reported as deaths per 100 person-years; the start date of follow-up will be the diagnosis of the disease. The groups will be compared using the log-rank test and survival will be described using Kaplan-Meier curves. | October 2033 |
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Inclusion criteria:
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patients with primary cutaneous T-cell lymphoma
| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Valeria Brazzelli, MD | Contact | 0382503794 | v.brazzelli@smatteo.pv.it |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| SC Dermatologia, Fondazione IRCCS Policlinico San Matteo | Recruiting | Pavia | Pavia | 27100 | Italy |
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| Association between clinical, histopathological and immunophenotypic characteristics of patients with cutaneous T-cell lymphoma and overall survival | A Cox model will be used to derive the hazard ratio (HR) and relative 95% CI. Harrell's c statistic will be calculated for the model's ability to discriminate. Estimates will be adjusted as far as possible for potential confounding factors. | October 2033 |
| dermatoscopic features of cutaneous T-cell lymphomas | Descriptive statistics will be calculated for each type of cutaneous lymphoma. | October 2033 |