title: Acute leukaemia presenting as acute mastoiditis.
mesh_terms: D000208:Acute Disease; D000792:Angiography; D001854:Bone Marrow Cells; D002339:Carotid Arteries; D002648:Child; D003593:Cytoplasm; D003937:Diagnosis, Differential; D005260:Female; D006097:Granulation Tissue / Q000473:pathology; D006801:Humans; D007938:Leukemia / Q000175:diagnosis*; D008416:Mastoid / Q000601:surgery; D008417:Mastoiditis / Q000175:diagnosis*