Our case highlights a series of bone marrow biopsies from a patient with primary myelofibrosis. Over time, this patient developed an unusual fatty appearance to his marrow, confirmed on multiple biopsies. This finding was supported by a quantitative fat MRI sequence that also shows a fatty appearance to the marrow.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6028358PMC
http://dx.doi.org/10.1002/ccr3.1618DOI Listing

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