<prompt>  A mother brings her 13 year old daughter to the OPD with a swelling in the left side of her lower jaw. Intraoral examination reveals a bony expansion in the premolar and first molar region. PA view radiograph was taken, which showed periosteal bone growth at the inferior border of the mandible. Also paresthesia of lower lip is present. What is the most probable diagnosis for this patient?Ewings sarcomaIdiopathic histiocytomaFibrous dysplasiaProliferative periostitis 