IoiD Flashcards
1
Q
Def
A
Nonspecific non infective space occupying orbital infiltration w inflammatory featured
Unilateral in kids bilateral in adults
2
Q
Clinical
A
Onset of pain, swelling and edema
Chemosis lid edema proptosis restrictive myopathy
Nerve dysfunction disk swelling
3
Q
Investigation
A
CBC ESR
ultrasonography
CT MRI
Steroids
Radiotherapy
Cytotoxic drugs
4
Q
Dermoid cyst
A
Benign cystic teratoma Normal tissue Abnormal location Embryonic epidermis displaces into subcutaneous tissue Common orbital tumor
5
Q
Parts
A
Wall Stratified squamous epithelium Dermal appendages Lumen Hair oil keratin
6
Q
Types
A
Sup ant to orbital septum
Deep post to it
