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📌 Bone Marrow Lesion Related to Disuse
- Most prominent 10–25 weeks following immobilization.
- Subchondral edema-like signal, Dotlike or linear patterns.
- Involvement of multiple bones in the knee can indicate this diagnosis.
✅ Accelerated Bone Remodeling: Destructive Bone Disorders
- Tumors, inflammation, infection, and fractures.
- Associated with altered bone remodeling.
- May lead to lytic, mixed, or sclerotic bone lesions.
✅ Angiogenesis and BME-like Signal
- Associated with structural or reactive bone lesions.
- Demonstrates BME-like signal on fat-suppressed fluid-sensitive MR images.
- A spectrum of BME-like changes can be detected:
References
- Knee Surg Sports Traumatol Arthrosc (2016) 24:1797–1814
- Semin Musculoskelet Radiol. 2023 Feb;27(1):114-123
"Visualizing MSK Radiology: A Practical Guide to Radiology Mastery"
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#BoneMarrowLesion, #DisuseEdema, #SubchondralEdema, #AcceleratedRemodeling, #BoneTumors, #BoneInflammation, #BoneInfection, #BoneFractures, #Angiogenesis, #MRIChanges
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