title: Was the spectre of leukaemia behind this bleeding child?
mesh_terms: D002675:Child, Preschool; D003937:Diagnosis, Differential; D004438:Ecchymosis / Q000209:etiology; D006801:Humans; D007945:Leukemia, Lymphoid / Q000175:diagnosis; D008297:Male; D011696:Purpura, Thrombocytopenic / Q000150:complications / Q000175:diagnosis*