Table 1

Clinical features of all 11 patients

Patient No.AgeSexLateralityPresenting symptoms and signsComplicationsFollow up (months)
131FOSPalpable massNone26
258MOSPeriorbital fullness and dull pain, diplopiaNone24
351MOSProptosis, supranasal painNone24
480FODProptosis, diplopiaNone15
539FODProptosisNone12
663FOSProptosisNone10
734FODDiplopiaTransient diplopia7
830MOUPalpable mass, periorbital pain and tendernessNone7
935MOSProptosis, periorbital painNone5
1030FODProptosisNone1
1155MOSPalpable mass, periorbital painNone1