My Daughter Was Recently Diagnosed With Fibrous Dysplasia And Looking

My daughter was recently diagnosed with Fibrous Dysplasia and looking back at her old childhood records her labs showed Polychromasia 1+ and Hypochromia 1+, atypical lymphocytes 1% and smear morphology Abnormal??? Are there any labs that would have shown she had this disease long ago? They found it in her ribs, both arms and hand.