Role of Day +60 WT1 Assessment on Bone Marrow in Predicting Relapse and Mortality After Allogeneic Stem Cell Transplantation

NCT ID: NCT05755633

Last Updated: 2023-03-06

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

50 participants

Study Classification

OBSERVATIONAL

Study Start Date

2021-04-22

Study Completion Date

2021-12-31

Brief Summary

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The rationale of this study is to determine if an association exists between WT1 expression and relapse occurrence in patients with acute myeloid leukemia submitted to allogeneic stem cell transplantation. In particular, we want to studied WT1 expression level on bone marrow samples of day +60 in terms of predicting power on relapse incidence so as to determine a cut-off value for identify high risk patients.

Detailed Description

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This is a retrospective study which will be held on 50 patients with acute myeloid leukemia allografted in the transplant Units of Policlinico Agostino Gemelli in Rome, between June 2018 and July 2020, for whom WT1 level was assessed on bone marrow at day 60 after transplant. The minimum follow up for surviving patients will be 60 days. Patients will be classified according to European Leukemia Net criteria. For each patient a total of 24 ml of bone marrow was collected at day +60 post transplant, whereas the same quantity of bone marrow was collected from healthy donor during bone marrow harvest procedure.

Conditions

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Assessment of the WT1 Expression Level on Bone Marrow Samples Collected at Day +60 After Allogeneic Stem

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

RETROSPECTIVE

Eligibility Criteria

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Inclusion Criteria

* Age ≥ 18 years Diagnosis of acute myeloid leukemia Patients received allogeneic stem cell transplantation Signed informed consent to storage and use biological samples for research scope Signed informed consent to privacy

Exclusion Criteria

* Patients who had received a previous stem cell transplant Hematological disease other than acute myeloid leukemia Patient not studied for WT1 level at day +60 after transplant
Minimum Eligible Age

18 Years

Maximum Eligible Age

100 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Fondazione Policlinico Universitario Agostino Gemelli IRCCS

OTHER

Sponsor Role lead

Responsible Party

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CHIUSOLO PATRIZIA

PROFESSOR

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Servizio E Dh Di Ematologia

Roma, , Italy

Site Status

Countries

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Italy

Other Identifiers

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4065

Identifier Type: -

Identifier Source: org_study_id

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