This tumor has gone by several names in the past, but<unk><unk>  fibroma is similar to<unk> , except it does not develop in young patients. Aggressive psammomatoid<unk>  fibroma is still employed by some, but is to be discouraged.
Juvenile active ossifying fibroma
Peripheral ossifying fibroma
Juvenile hyaline fibromatosis
Solitary fibrous tumor
Aponeurotic fibroma
Polyostotic fibrous dysplasia
Non-ossifying fibroma
Ameloblastic fibroma