4.2.2 Skin Pathology IV Flashcards by Priyanka Bhandari

Q

What is this an image of IF?

A

Dermatitis Herpetiformis

IgA Deposition at the dermal papillae

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

B - Arthritis

Psoriasis

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

A - positive dimple sign

Dermatofibroma

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

D - hair follicle

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

C - Darier Sign

Mastocytosis

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

Desmoglein 3

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is this IF image?

A

Pemphigus vulgaris

Net like IgG deposition predominantly within the lower epidermis

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

Anti-DNA antibodies

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

C

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is this an image of?

A

Pemphigus Vulgaris

also know that it affects the oral mucosa

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Positive Nikolsky sign is indicitative of what disease?

A

Pemphigus Vulgaris

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

Contact Dermatitis

Lichen planus would be more saw tooth

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is this an image of?

A

Bullous Pemphigoid

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

D - perivascular dermatitis

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

What is this disease?

A

Bullous Pemphigoid

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

A

Profilaggrin - Ichythosis vulgaris

Q

A

Lupus erythematous - the bite of the wolf

Q

A

A - melanoma

Q

What is the antigen in Bullous Pemphigoid?

A

BP180 and BP230

Q

A

E - Sebkorrheiac Keratois

Q

A

B - 100%

Q

A

Keratin Pearl

Q

A

Lichen Planus - sawtooth appearance

Q

A

E - 0-20%

All of the above

D - T cells mycosis fungoides

What is a Nicholsky sign?

Extension of the roof of the blister

What is this an image of?

IgG and C3 at the dermal-epidermal junction (linear pattern) Bullous Pemphigoid

What is this an image of?

Bullous Pemphigoid

What are the antibodies toward in Pemphigus Vulgaris?

Anti-desmoglein antibodies towards desmoglein

What is this disease?

Dermatitis Herpetiformis

HPV Wart

B - bullous phemphigoid

What is this an image of?

Pemphigus Vulgaris

E - Scabies

What is this an image of?

Dermatitis Herpetiformis

A - sarcoidosis Erythema nodosum