Leukemia Treatment Options Leukemia Research Foundation
On the day of your PET scan, a technician injects the radiotracer through one of your veins. You wait for about 30 to 60 minutes for the radiotracer to circulate through your body. Then you lie flat on your back on an exam table. The table slides into a CT or MRI scanner. The scanner takes pictures while you lie still.
In the treatment of oncological blood diseases (such as leukemia , lymphoma, and multiple myeloma), imaging plays a crucial role in diagnosis , staging, treatment planning, and monitoring response. The choice between MRI and PET-CT depends on the clinical question being addressed.
MRI and PETMRI in hematologic malignancies

The role of MRI differs considerably between the three main groups of hematological malignancies: lymphoma, leukemia , and myeloma. In myeloma, whole‐body MRI (WB‐MRI) is recognized as a highly sensitive test for the assessment of myeloma, and is ...
Therefore, its early diagnosis and treatment play a very important role. In the present work, we systematically reviewed the current applications and future directions of positron emission tomography ( PET ) in patients with leukemia , especially 18 F-FDG PET/CT .
PETCT in comparison with PETMRI as an imaging modality in the ...

In addition, the PET /MR modality provides enhanced soft-tissue contrast and less exposure to ionizing radiation than PET/CT . Because of this, its roles for precise detection, diagnosis , and treatment planning of cases of gliomas have been drastically increased over the past few years [9], [10].
With a PET/CT scan, the doctor can compare areas of higher radioactivity on the PET scan with the more detailed appearance of that area on the CT . Magnetic resonance imaging ( MRI ) Like CT scans, MRIs make detailed images of soft tissues in the body. But MRI scans use radio waves and strong magnets instead of x-rays.
PDF PETCT in leukemia

2-Deoxy-2-[18F]fluoro-d-glucose PET /computed tomography ([18F]FDG PET/CT ) has proven to be a sensitive method for the detection and evaluation of hematologic malignancies, especially lymphoma. The increasing incidence and mortality rates of leukemia have raised significant concerns. Through the utilization [18F]FDG of whole-body imaging, PET/CT provides a thorough assessment of the entire bone ...
The increasing incidence and mortality rates of leukemia have raised significant concerns. Through the utilization of whole-body imaging, [18 F]FDG PET/CT provides a thorough assessment of the entire bone marrow, complementing the limited insights provided by biopsy samples.