%0 Journal Article %T Nasal Polyp With Heterotopic Bone Formation (Osseous Metaplasia): A Case Report %A Minoo Shafii %A Minoo Saatian %A Farid Aliehyai %A Ehsan Jangholi %J Galen Medical Journal %D 2013 %I Shiraz and Fasa universities of medical sciences (Soheil) %X Osseous metaplasia is defined by the presence of heterotopic normal bone tissue in a soft tissue. Metaplastic ossification is a rare event in nasal polyps.The authors describe a rare case of bone formation in nasal polyp of a 28-year-old man with chronic right-sided nasal obstruction without history of trauma or allergy symptoms.To our knowledge, this finding has been reported in a few cases in the English medical literature. %K Ossification %K Nasal polyp %K Heterotopic %K Metaplasia %U http://www.gmj.ir/gmj/index.php/gmj/article/view/58