Table 1 Summary of reported intraorbital SFTs with preoperative embolization [1, 4,5,6]
Source | I Jeeva et al | Kaitlyn M et al | Nafiseh H et al | Munehiro D et al | Present case |
|---|---|---|---|---|---|
Year | 2013 | 2014 | 2015 | 2017 | 2019 |
Country | UK | USA | USA | Japan | China |
Age/sex | 22/M | 58/F | 55/F | 42/M | 53/F |
Position | Extraconal superior wall of orbit | Extraconal medial wall of orbit | Extraconal medial wall of orbit | Extraconal medial wall of orbit | Intraconal posterior orbit |
Size (mm) | Nm | 48 (Diameter) | 27 × 20 × 15 | 30 × 19 × 33 | 35 × 30 × 22 |
Shape | Long oval | Long oval | Oval | Long oval | Oval |
Recurrence | N | N | N | N | Y |
Feeding A | Ophthalmic A | Ophthalmic A; IMA nasal–frontal Br | Ciliary A | Supraorbital A; infraorbital A muscular Br | Ophthalmic A; IMA; STA frontal Br; ICA perforation |
Embolic A | Distal ophthalmic A | Distal ophthalmic A | Tumor vessels | Supraorbital A; infraorbital A muscular Br | Distal ophthalmic A; distal IMA |
Embolic material | Onyx | NBCA | Onyx | Coil, NBCA | Coil, Onyx |
Surgical approach | Lid crease approach | Anterior orbitotomy | Orbitotomy | Craniotomy Endoscopic transnasal | through ophthalmectomy |
Blood loss | Nm | 20 ml | Nm | 180 ml | 50 mL |
Removal rate | Total | Total | Total | Total | Total |
Complications | N | N | N | N | N |