Knipe H, Al Khateeb A, Vadera S, et al. Bone marrow reconversion. Reference article, Radiopaedia.org (Accessed on 26 Sep 2023) https://doi.org/10.53347/rID-147089
Signal intensity will be that of normal red marrow being low T1 signal but still higher than skeletal muscle 1,3. In the appendicular skeleton, it tends to be symmetrical and homogeneous, whereas in the axial skeletal it can be heterogeneous/multifocal 1. Marrow reconversion occurs in the reverse order of normal red to yellow marrow conversion 4.
1. Saifuddin A, Tyler P, Rajakulasingam R. Imaging of Bone Marrow Pitfalls with Emphasis on MRI. BJR. 2022;:20220063. doi:10.1259/bjr.20220063 - Pubmed
2. Małkiewicz A & Dziedzic M. Bone Marrow Reconversion - Imaging of Physiological Changes in Bone Marrow. Pol J Radiol. 2012;77(4):45-50. doi:10.12659/pjr.883628 - Pubmed
3. Chiarilli M, Delli Pizzi A, Mastrodicasa D et al. Bone Marrow Magnetic Resonance Imaging: Physiologic and Pathologic Findings That Radiologist Should Know. Radiol Med. 2020;126(2):264-76. doi:10.1007/s11547-020-01239-2 - Pubmed