Diseases characterized by papules and nodules Flashcards

1
Q

Aka:
bacterial granulomata

A

Botryomycosis

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2
Q

2 CA of Botryomycosis

A

S. aureus,
Fungi

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3
Q

Lesions:
Grape-like nodules

A

Botryomycosis

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4
Q

diagnostic test for Botryomycosis

A

Bacterial culture

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5
Q

Aka:
Pigeon fever

A

Corynebacterial infections

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6
Q

CA of pigeon fever

A

Corynebacterium pseudotuberculosis

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7
Q

2 clinical syndromes:
Abscesses,
Ulcerative lymphangitis

A

Corynebacterial infections

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8
Q

drug of choice for Corynebacterial infections

A

procaine penicillin (large doses)

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9
Q

Disfiguration of animal esp. in limbs

A

Corynebacterial infections

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10
Q

CA of Sporotrichosis

A

Sporothrix schenckii

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11
Q

drug for Sporotrichosis

A

sodium iodide

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12
Q

Cigar-shaped yeast inside the WBC

A

Sporothrix schenckii/
Sporotrichosis

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13
Q

locally invasive fibroblastic neoplasms

A

Sarcoids

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14
Q

suspected CA of Sarcoids

A

Bovine papillomavirus

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15
Q

Predilection of Sarcoids

A

head, ears, and limbs

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16
Q

Histopath:
- Whirls of fibroblast
- Interfacing bundle of fibroblast

A

Sarcoids

17
Q

tx of what dz:
* surgical debulking
* BCG vaccine
* cisplatin

A

Sarcoids

17
Q

3 types of Sarcoids

A

Occult
Verrucous
Fibroblastic

18
Q

benign or malignant

A

Melanomas

19
Q

2 breeds predisposed to melanomas

A

Arabian & Percheron

Gray-colored horses

20
Q

where are melanomas commonly observed

A

ventrum of tail

21
Q

tx for melanoma

A

none

22
Q

MOST COMMON NODULAR DZ IN HORSES

A

Eosinophilic granuloma complex

23
Q

eosinophilic granuloma with collagen degeneration,

nodular necrobiosis of collagen, or

collagenolytic granuloma

A

Eosinophilic granuloma complex

24
Q

Rxn on insect bites or envt allergens

A

Eosinophilic granuloma complex

25
Q

Calcify - due to chronic iirrtation and chronic insect bites

A

Eosinophilic granuloma complex

26
Q

nodules of Eosinophilic granuloma complex are common in what 3 areas

A

neck,
trunk,
back

27
Q

(drug) Reported to cause regression of tumors in cases of melanoma

A

Cimetidine

28
Q

Most common skin tumor of horses

A

Sarcoids