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Neurology > Red Eye and Adnexal Oncology > Flashcards

Red Eye and Adnexal Oncology Flashcards

1
Q

What are some diseases that will present with red eye but no loss of vision?

A

Uveitis

Conjunctivitis

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2
Q

How do you differentiate between the various types of conjunctivitis?

A 
Yellow discharge (bacterial) 
Watery discharge (viral)
Mucous discharge (allergic)
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3
Q

What are some diseases that will present with red eye and vision loss?

A

Scleritis
Orbital cellulitis
Acute glaucoma
Corneal ulcer

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4
Q

What are some of the causes of uveitis?

A

Idiopathic
Infection (TB, herpes simplex, syphillis)
Associated with systemic disease (ankylosing spondylitis)

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5
Q

What is the treatment for uveitis?

A

Topical anti inflammatory
Systemic steroid
Systemic immunosuppressants

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6
Q

What are the symptoms of acute angle closure glaucoma?

A

Severe pain
Vomiting
Fixed, dilated pupil

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7
Q

What may cause a corneal abrasion?

A

Trauma

Chronic dry eye

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8
Q

What are the features of preseptal cellulitis?

A

Pain
Redness
Lid swelling

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9
Q

What are the common causes of preseptal cellulitis?

A

Lid cyst

Insect bite

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10
Q

What are the features of orbital cellulitis?

A 
Pain
Redness 
Lid swelling 
Blurred vision 
Systemically unwell 
Exophthalmos 
Chemosis
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11
Q

What are the common causes of orbital cellulitis?

A

Sinusitis

Dental infections

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12
Q

What are the most common benign eyelid tumours?

A

Basal cell papilloma

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13
Q

What are the most common malignant eyelid tumours?

A

Basal cell carcinoma

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14
Q

What does the appearance of a squamous cell papilloma look like?

A

Raspberry texture

Pedunculated/sessile

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15
Q

How are squamous cell papillomas treated?

A

Excision or laser ablation

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16
Q

What does the appearance of a basal cell papilloma look like?

A

Greasy, brown, flat , round

Unrelated to sun exposure

17
Q

How are basal cell papillomas treated?

A

Excision

18
Q

What is used to diagnose a malignant transformation?

A 
Asymmetry 
Border 
Colour 
Diameter 
Evolving/elevated 
Firm to touch 
Growing
19
Q

What does the appearance of actinic keratosis look like?

A

Flat, scaly, hyperkeratotic skin

Related to sun exposure

20
Q

How are actinic keratosis treated?

A

Excision or topical chemotherapy

21
Q

What does the appearance of keratocanthoma look like?

A

Pink papule

Hyperkeratotic crater

22
Q

How are capillary haemangiomas treated?

A

Beta blockers
Intralesion steroid
Surgery

23
Q

What is the characteristic apppearance of a basal cell carcinoma?

A 
Slow, inexorable growth over months 
Non-pigmented, elevated, ulcerated
Pearly, rolled, irregular border 
Telangiectasia 
Lack of tenderness
24
Q

What are the clinical subtypes of basal cell carcinomas?

A

Nodular
Ulcerative
Morpheaform/infiltrative

25
Q

How are basal cell carcinomas treated?

A

Standard excision
Mohs surgery
Non-surgical (chemo, radio, cryo)

Neurology (39 decks)

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