ORBIT Flashcards

1
Q

Limits of the anterior chamber?

A

Anterior: cornea

Posterior: Iris; Lens

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2
Q

Specific pathologies of the anterior chamber?

A
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3
Q

Specific pathologies of the posterior chamber?

A
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4
Q

Specific pathologies within the vitreous body?

A
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5
Q

Specific retina pathology?

A
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6
Q

Choroid and Sclera pathologies?

A
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7
Q

Intraconal space pathology?

A
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8
Q

Conal space pathology?

A
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9
Q

Extraconal space pathologies?

A
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10
Q

Lacrimal gland diseases?

A
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11
Q

Obstructions of lacrimal ducts in children / adults: Causes?

A
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12
Q

Intraorbital calcifications in adults / children.

Where?

Why?

A
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13
Q

Retinoblastoma major points (including %; ddx)?

A
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14
Q

Common tumors in the first year of life?

A
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15
Q

Causes of retinoblastoma recurrence in patients treated with radiation?

A
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16
Q

Two tumors that occur associated with retinoblastoma?

A
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17
Q

Causes of leokocoria?

18
Q

Two most common lesions affecting the globe in adults?

19
Q

Globe rupture is seen more commonly in which chamber?

20
Q

In the globe, blood can appear in which locations?

21
Q

Common causes for Retinal detachment in adults / children?

Common causes for Choroidal detachment?

22
Q

What you expect to see in MRI, in Neuromyelitis optic (Devic syndrome)?

23
Q

4 Differences between Devic syndrome (neuromyelitis optica) and MS?

24
Q

% patients with optic neuritis that develop MS?

% patients with MS that develop optic neuritis?

25
Diagnose?
26
First symptoms of optic sheath nerve meningioma? Why?
27
Cause for optic nerve tram track sign?
28
Major points of optic nerve glioma? (including type; associated diseases)
29
(6) Criteria for diagnosis of NF1?
30
Major distinction between thyroid eye disease vs conal pseudotumor?
31
The enhancement is critic to diagnose a periorbital abcess?
32
in a child with affected sinus, if there is an periorbital extension what diagnosis should u consider promptly? Why?
33
Periorbital abcess can cause thrombosis of which vessels?
34
Different tx approaches: - periorbital cellulitis (pre-septal)? - orbital cellulitis (post-septal)?
35
Four sphenoid wing lesions that can cause proptosis?
36
Diagnosis?
37
Orbital Vascular lesions according to Mulliken and Glowacki system?
38
Major topics of Venous Vascular Malformations?
39
Diagnosis?
Varix!
40