case_images: PMC2964799_01
case_images: A 6-year-old female child showing bilateral proptosis and bitemporal swelling
case_images: JPN-5-68-g001.jpg
case_images: PMC2964799_01_JPN-5-68-g001.jpg
case_images: F0001
case_images: A 6-year-old girl presented with low-grade fever for 1 month, with progressive increasing bitemporal swelling and bilateral proptosis (right greater than left) [Figure 1].
case_images: Axial CECT showing enhancing infiltrates occupying the lateral orbital wall and causing proptosis. The infiltrate extended toward the bilateral temporal fossae beneath the temporalis muscle. There were extradural infiltrates extending bilaterally extradurally beneath the temporal bones
case_images: JPN-5-68-g002.jpg
case_images: PMC2964799_01_JPN-5-68-g002.jpg
case_images: F0002
case_images: On both sides, small lobules were extending into the cortex of the frontal lobes and causing perifocal edema [Figures 2 and 3].
case_images: Axial CECT showing extradural infiltrates extending bilaterally beneath the frontal and temporal bones. On both sides, small lobules were extending into the cortex of the frontal lobes and causing perifocal edema
case_images: JPN-5-68-g003.jpg
case_images: PMC2964799_01_JPN-5-68-g003.jpg
case_images: F0003
case_images: On both sides, small lobules were extending into the cortex of the frontal lobes and causing perifocal edema [Figures 2 and 3].
case_images: Coronal CT showed the left maxilla also infiltrated by the lesion
case_images: JPN-5-68-g004.jpg
case_images: PMC2964799_01_JPN-5-68-g004.jpg
case_images: F0004
case_images: The coronal CT showed that the left maxilla was also filled by the lesion [Figure 4].
case_images: Bone marrow biopsy showing hypercellular marrow with sheets of blast cells (H & E, 40x)
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case_images: PMC2964799_01_JPN-5-68-g005.jpg
case_images: F0005
case_images: The findings were suggestive of AML [Figures 5-8].
case_images: FNAC from temporal swelling with hemorrhagic background showing blast cells (May Grunwald Geimsa stain, 20x)
case_images: JPN-5-68-g006.jpg
case_images: PMC2964799_01_JPN-5-68-g006.jpg
case_images: F0006
case_images: The findings were suggestive of AML [Figures 5-8].
case_images: FNAC from temporal swelling showing clumped blast cells with an occasional signal blast cell (May Grunwald Geimsa stain, 20x)
case_images: JPN-5-68-g007.jpg
case_images: PMC2964799_01_JPN-5-68-g007.jpg
case_images: F0007
case_images: The findings were suggestive of AML [Figures 5-8].
case_images: Peripheral blood smear showing blast cells (Giemsa stain, 40x)
case_images: JPN-5-68-g008.jpg
case_images: PMC2964799_01_JPN-5-68-g008.jpg
case_images: F0008
case_images: The findings were suggestive of AML [Figures 5-8].