Orbital disease
Orbital disease
Endocrine
o
Thyroid -associated ophthalmopathy
o
Acromegaly
Idiopathic
orbital inflammatory syndrome
o IgG4
o Idopathic
Systemic
inflammatory disease with orbital involvement:
o
Sarcoidosis
o
GCA
o
Wegeners
granulomatosis
o
Polyarteritis
nodosa
o
SLE
o
Gout
o
Psoriatic
arthritis
o
Rheumatoid
arthritis
o
Bechet
o
IBD
o
Histiocytic
disorders
- Histiocytosis x
- Erdheim-Chester disease
Infectious disease
o
Cellulitis
o
TB
o
Syphilis
o
Fungal
mucormycosis
o
Aspergillosis
o
Allergic
fungal sinusitis
o
Mucocele
o
Silent
sinus syndrome
Malignant
o Lymphoma
o Metastatic disease
o Rhabdomyosarcoma
o Lacrimal gland tumours
o Neurogenic tumours
- Glioma, meningioma, schwannoma
o Vascular tumours
- Cavernous haemangioma
- Lymphangioma
- Venous angioma (Varix)
- Haemangioblastoma
- Haemangiopericytoma
Other cystic lesions
o Dermoids
Vascular
o Carotid-cavernous fistula
o Cavernous sinus thrombosis
Amyloidosis
· Trauma
DDx Enlarged extraocular muscles
Thyroid
-associated ophthalmopathy
Acromegaly
Idiopathic orbital inflammatory syndrome
Lymphoma
Metastatic disease
Rhabdomyosarcoma
Sarcoidosis
Wegeners granulomatosis
Amyloidosis
Trichinosis
Orbital
Apex syndrome
|
|
Orbital apex syndrome |
Superior orbital fissure syndrome |
Cavernous sinus syndrome |
|
Optic nerve |
+ |
|
|
|
CN III |
+ |
+ |
+ |
|
CN IV |
+ |
+ |
+ |
|
CN VI |
+ |
+ |
+ |
|
CNV Div
1 |
+ |
+ |
+ |
|
CNV Div
2 |
|
|
+ |
|
CNV Div
3 |
|
|
|
|
|
|
|
|