Paraspinous massParaspinous mass
CD45 stain paraspinous massCD45 stain paraspinous mass
Aspirate smear wright-geimsa stain with atypical blastsAspirate smear wright-geimsa stain with atypical blasts
Auer rod positive blastAuer rod positive blast
Reticulin stain on the core biopsyReticulin stain on the core biopsy