ORBITA İÇINE UZANAN DUMBBELL (HALTER) DERMOID KIST VE CERRAHI TEDAVISI: OLGU SUNUMU /SURGICAL TREATMENT OF DUMBBELL DERMOID CYST EXTENDING INTO ORBITA: A CASE REPORT
Anahtar kelimeler : Dumbbell dermoid kist, Lateral yaklaşım, Orbita tümörü
SURGICAL TREATMENT OF DUMBBELL DERMOID CYST EXTENDING INTO ORBITA: A CASE REPORT
Dermoid cysts especially localized over the orbita superficially. Deep dermoid cysts are very rare and extending from lateral orbital defect like a dumbell shape. Total surgical excision of deep dermoid cysts is very difficult than the other cysts and has a high rupture rate. A 33 year old men was admitted to our clinic the ptosis and edema of left orbita. Radiological study shows the defect of lateral orbita, and 15x35 mm extraorbital, 5x14 mm intraorbital and 12x19 mm intradiploic dermoid cyst. The cyst totally excised without rupture with the lateral orbital approach. We present this case with the radiological, histopathological findigs and the surgery by reviewing the literature.
Keywords: Dumbbell dermoid cyst, lateral approach, orbital tumor