<prompt> Most common site of Garres osteomyelitis is:Mandibular molarMandibular canineMaxillary molarMaxillary canine  <response>: Clinical featuresOccurs in young adults of age 25 years or less.Most frequently involved area is anterior surface of tibia.In jaws, occurs in mandible, in molar and bicuspid region.Radiographic pictureClassical onion skin appearance due to cortical layer duplication. 