case_images: PMC4318111_01
case_images: (a) Peripheral smear under oil immersion, (b) bone marrow smear showing blasts negative for myeloperoxidase. (c) Bone marrow blasts negative for periodic acid Schiff
case_images: IJABMR-5-76-g001.jpg
case_images: PMC4318111_01_IJABMR-5-76-g001.jpg
case_images: F1
case_images: Blasts were negative for myeloperoxidase (MPO) and periodic acid Schiff (PAS) [Figure 1] however, positive for neuron specific enolase.
case_images: Blast cells positive for t(8:21) (q22,q22) in all metaphases
case_images: IJABMR-5-76-g002.jpg
case_images: PMC4318111_01_IJABMR-5-76-g002.jpg
case_images: F2
case_images: On cytogenetics; blast cells were positive for t(8:21) (q22, q22) in all metaphases [Figure 2].
case_images: (a) Contrast showing isointense infiltrates to muscle; more pronounced on the right and bilateral proptosis (arrow). (b) Soft tissue density over the roof of both orbits (arrow). (c) Bilateral otitis media with mastoiditis with granulation tissue/cholesteatoma in the mastoid bone (arrow)
case_images: IJABMR-5-76-g003.jpg
case_images: PMC4318111_01_IJABMR-5-76-g003.jpg
case_images: F3
case_images: Contrast study of the temporal bone revealed bilateral otitis media and granulation in both of the mastoids [Figure 3].