Ignite Creation Date:
2025-12-24 @ 3:07 PM
Ignite Modification Date:
2025-12-30 @ 8:11 PM
Study NCT ID:
NCT05714592
Status:
UNKNOWN
Last Update Posted:
2023-02-22
First Post:
2023-01-27
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Evaluation of Optical Genome Mapping in Phi Negative Myeloproliferative Neoplasia in the Detection of Acquired Cytogenetic Abnormalities
Sponsor:
Centre Hospitalier Universitaire, Amiens
Organization:
Study Overview
Official Title:
Evaluation of Optical Genome Mapping in Phi Negative Myeloproliferative Neoplasia in the Detection of Acquired Cytogenetic Abnormalities
Status:
UNKNOWN
Status Verified Date:
2023-02
Last Known Status:
RECRUITING
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
MYELOCARTOCH
Brief Summary:
Standard cytogenetics (CBA +/- FISH) is of diagnostic and prognostic interest in Ph- MPN. However, its value is limited by the low frequency of detected abnormalities. The development of tools to increase the sensitivity of detection of chromosomal alterations is therefore particularly adapted to these pathologies. Optical genome mapping (OGM) is a high resolution "long read" technique that allows the identification of structural and copy number variations at the whole genome level. Several recent studies suggest that OGM is a future tool for cytogenetic characterization of haematological disorders. Its ability to describe structural abnormalities, including balanced ones, represents a major advantage over currently used technologies. Thus, OGM seems to be the key tool for cytogenetics of haematological malignancies in the coming years, making it possible to replace, under certain conditions, not only karyotype and FISH, but CMA and even RT-MLPA for the search for fusion transcripts, thus filling in the gaps in these techniques while maintaining their advantages.
To define the place of this technology in Ph- MPN, the investigators will perform a OGM analysis on patients with Ph-MPN for whom bone marrow exploration is scheduled. These results will be compared with those of standard cytogenetics (CBA +/- FISH).
To define the place of this technology in Ph- MPN, the investigators will perform a OGM analysis on patients with Ph-MPN for whom bone marrow exploration is scheduled. These results will be compared with those of standard cytogenetics (CBA +/- FISH).
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: