Imaging in myeloma with focus on advanced imaging techniques

Area of Science:

• Radiology
• Oncology
• Medical Imaging

Background:

• Multiple myeloma diagnosis and management have advanced significantly.
• Imaging plays a crucial role in the initial work-up of suspected myeloma.
• Established criteria define bone damage requiring therapy based on imaging findings.

Purpose of the Study:

• To review current imaging modalities for multiple myeloma.
• To discuss the latest international and national guidelines for myeloma imaging.
• To explore future directions in myeloma imaging techniques.

Main Methods:

• Review of recent literature on myeloma imaging.
• Analysis of guidelines from the International Myeloma Working Group and National Institute for Health and Care Excellence.
• Discussion of whole body MRI (WB-MRI) with diffusion-weighted imaging (DWI).
• Inclusion of fludeoxyglucose (FDG) PET/CT and low-dose CT.

Main Results:

• Whole body MRI with DWI is identified as the most sensitive imaging modality.
• Imaging is essential for diagnosing myeloma and identifying bone damage.
• Functional imaging techniques show promise in predicting outcomes and evaluating treatment response.

Conclusions:

• Imaging, particularly WB-DW MRI, is a cornerstone in modern myeloma diagnosis and management.
• Adherence to updated guidelines ensures comprehensive patient evaluation.
• Emerging functional imaging techniques offer potential for personalized patient care and prognosis.