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The influence of stem cell source on dynamics of hematopoiesis and allogeneic hematopoietic cell transplantation outcome evaluated by 18F-FLT PET/MRI

The influence of stem cell source on dynamics of hematopoiesis and allogeneic hematopoietic cell transplantation outcome evaluated by 18F-FLT PET/MRI - The influence of stem cell source on dynamics of hematopoiesis and allogeneic hematopoietic cell transplantation outcome evaluated by 18F-FLT PET/MRI

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000041491
Enrollment
30
Registered
2020-08-21
Start date
2020-08-14
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Leukemia, myelodysplastic syndrome, myeloproliferative neoplasm, malignant lymphoma, multiple myeloma

Interventions

We evaluate 18F-FLT PET/MRI during the phase of pretransplant, engraftment and posttransplant day +180. We also evaluate whole bone marrow MRI in the posttransplant day +100 and +365.

Sponsors

University of Fukui
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1 Patients aged 20 years or older at the time of obtaining consent 2 Hematological malignancy (Leukemia, myelodysplastic syndrome, myeloproliferative neoplasm, malignant lymphoma and multiple myeloma) patients who receive allogeneic hematopoietic cell transplantation 3 Patients who, after receiving a sufficient explanation for participating in this study, have a sufficient understanding and have the free written consent of the patient (or a deputy if a deputy is required)

Exclusion criteria

Exclusion criteria: 1 Patients who have Surgically implanted medical devices in the body (cardiac pacemaker, cochlear implant, vascular stent, arterial clip, prosthetic joint, dental implant, magnetic dentures, etc.) 2 Pregnant women or patients who may be pregnant 3 Other patients who the investigator determined to be inappropriate as subjects

Design outcomes

Primary

MeasureTime frame
The primary endpoint is to access the characteristics of hematopoiesis process in BM, PB and CB transplantation patients. We evaluate regularly the standardized uptake value of whole-body bone marrow used by 18F-FLT PET/MRI during the pretransplant and first posttransplant year.

Countries

Japan

Contacts

Public ContactHiroaki Araie

University of Fukui Hospital Department of hematology and oncology

araie116@u-fukui.ac.jp+81-776-61-3111

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026