PMC7436633_01
CT of the brain showing subdural chronic hematoma and a serpenginous gyriform enhancement around the contusion in the right parietal and occipital lobes
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F1
CT of the brain revealed subdural chronic hematoma and a serpenginous gyriform enhancement around the contusion in the right parietal and occipital lobes (Figure 1).
CSF flow cytometry showing expression of CD 10, CD19, CD22 on blasts
PAMJ-36-142-g002.jpg
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F2
Flow cytometry of the CSF showed that blast cells were positive for a cluster of differentiation markers (CD) (CD34, CD19, CD10, CD22 and partially positive for CD45) confirming CNS extramedullary lymphoid blast infiltration (Figure 2).