Molecular Characterizazion and Biological Samples Centralisation of Patients Affected by Oncoematolofic Pathology

NCT ID: NCT06304194

Last Updated: 2024-03-12

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

RECRUITING

Clinical Phase

NA

Total Enrollment

340 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-07-05

Study Completion Date

2028-07-05

Brief Summary

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Currently, the molecular characterization of onco-hematological, onco-immunological and hematological diseases, at onset or in relapse, of patients with suspected diagnosis afferent to the CROP centers, is done through centralization of biological samples at reference laboratories outside the Tuscany Region.

In order to preserve the wealth of clinical and biological data and use it for the benefit of present and future patients treated at the CROP centers, it is useful to evaluate the feasibility of centralization and molecular typing of mutations present in tumor tissue at the IRCCS AOU Meyer Oncohematology Laboratories and subsequently the analysis of clinical data from patients with diseases not under study to lay the foundations of a translational database that can then be associated with a biobank in the future.

This will enable a targeted contribution to pediatric oncohematology research, investing in possible targeted therapies with those patient subgroups that benefit from personalized disease assessment in mind. The goal of the project is to improve the regional infrastructure dedicated to organized data collection and management of biological samples in adequate time resulting in better and more comprehensive data collection.

Detailed Description

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Conditions

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Oncologic Disease Hematologic Diseases

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

SCREENING

Blinding Strategy

NONE

Study Groups

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Patients with suspected diagnostic onco-hematologic/immunologic disease

All patients with suspected diagnostic onco-hematologic, onco-immunologic, and hematologic disease at onset or relapse.

Patients undergo several procedures to complete the diagnostic process and eventually the staging of the disease

Group Type OTHER

Analysis of biological samples

Intervention Type OTHER

The collected biological sample will be isolated and the specific nucleic acid (DNA/RNA/cfDNA) extracted for molecular analysis for understanding the reproducibility of the analysis and thus the feasibility of centralization:

* hot spot on DNa (ddPCR/Sanger)
* fusion genes on RNA (target resequencing)
* Known mutation analysis by liquid biopsy (cfDNA) for somatic mutations with a mutation frequency of less than 10%
* Tumor type-associated gene sequence analysis by Sanger sequencing and NGS

Interventions

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Analysis of biological samples

The collected biological sample will be isolated and the specific nucleic acid (DNA/RNA/cfDNA) extracted for molecular analysis for understanding the reproducibility of the analysis and thus the feasibility of centralization:

* hot spot on DNa (ddPCR/Sanger)
* fusion genes on RNA (target resequencing)
* Known mutation analysis by liquid biopsy (cfDNA) for somatic mutations with a mutation frequency of less than 10%
* Tumor type-associated gene sequence analysis by Sanger sequencing and NGS

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Diagnostic suspicion of oncologic, hematologic or onco-immunologic disease
* Suspected recurrence of oncological, onco-hematological, hematological or onco -immunological disease
* Availability of biological material
* Signature of informed consent
* Age between 0 and 30 years

Exclusion Criteria

* Failure to sign the consent
* Insufficiency of biological material for analysis
* Patients with HIV, HCV and HBV seropositivity (HBSAg) due to biohazard and bias related to patients' immunological status that could influence gene expression and tumor behavior.
Minimum Eligible Age

0 Years

Maximum Eligible Age

30 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Meyer Children's Hospital IRCCS

OTHER

Sponsor Role lead

Responsible Party

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Marinella Veltroni

Principal Investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Marinella Veltroni

Role: PRINCIPAL_INVESTIGATOR

Meyer Children's Hospital IRCCS

Locations

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Meyer Children's Hospital IRCCS

Florence, , Italy

Site Status RECRUITING

Azienda Ospedaliero-Universitaria Pisana

Pisa, , Italy

Site Status RECRUITING

Azienda Ospedaliero-Universitaria Senese

Siena, , Italy

Site Status RECRUITING

Countries

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Italy

Central Contacts

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Marinella Veltroni

Role: CONTACT

0555662606

Facility Contacts

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Marinella Veltroni

Role: primary

Gabriella Casazza

Role: primary

Salvatore Grosso

Role: primary

Other Identifiers

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BIOMARC_ONCO

Identifier Type: -

Identifier Source: org_study_id

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