<prompt> X-ray finding of ostemyelitis within 8 day is:Cystic swellingSoft tissue swellingNew bone formationSeyuestrum formation  <response>: B i.e. Soft tissue swelling Radiological features of Acute osteomyelitis: 7 days Soft tissue swellingQ 10 days Periosteal reactionQ After 2-6 weeks Lytic changesQ when 50-75 of bone density has been lost 