Copyright
©The Author(s) 2022.
World J Clin Cases. Jul 6, 2022; 10(19): 6626-6635
Published online Jul 6, 2022. doi: 10.12998/wjcc.v10.i19.6626
Published online Jul 6, 2022. doi: 10.12998/wjcc.v10.i19.6626
Case/Ref. | T1WI (compared to liver) | T2WI (compared to liver) | In/out-phase | Enhancement | Underlying condition |
Case 1 | Hypointense | Heterogeneous | In-phase low, out-phase high | Heterogeneous and persistent | Thyroid carcinoma and lung adenocarcinoma |
Case 2 | Slightly hypointense | Slightly hyperintense | In-phase low, out-phase high | Delayed | Hodgkin’s lymphoma |
Case 3 | Hypointense | Hyperintense | In-phase low, out-phase high | Avid in arterial phase and “washout” in later phases | Unknown |
Lee et al[2] | Slightly hypointense | Hyperintense | NA | Homogeneous, avid and persistent | Idiopathic myelofibrosis |
Belay et al[8] | Hypointense | Hypointense1 | NA | Avid and persistent | Myelodysplastic syndrome |
Zhang and Zhu[9] | Slightly hypointense | Hyperintense | Without signal intensity change | Homogeneous avid in arterial phase and isointense in later phases | Idiopathic myelofibrosis |
Tamm et al[12] | Hypointense | Hyperintense | NA | Delayed | Gaucher disease |
Jelali et al[24] | Slightly hyperintense | Slightly hyperintense | NA | Delayed | Sickle cell disease |
Wong et al[17] | Hyperintense | Heterogeneous | NA | Delayed | β-Thalassemia |
- Citation: Luo M, Chen JW, Xie CM. Magnetic resonance imaging features of intrahepatic extramedullary hematopoiesis: Three case reports. World J Clin Cases 2022; 10(19): 6626-6635
- URL: https://www.wjgnet.com/2307-8960/full/v10/i19/6626.htm
- DOI: https://dx.doi.org/10.12998/wjcc.v10.i19.6626