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msk2 > looks to doc > Flashcards

looks to doc Flashcards

1
Q

 Lobular proliferation of sebocytes.

 Frothy or bubbly cytoplasm d/t lipid vesicles

A

Sebaceous Adenomas

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2
Q

fishlike scales

A

Ichthyosis

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3
Q

Erosions and hemorrhagic crusting of the lips, oral mucosa, conjunctiva, urethra and anogenital regions in kids

A

Stevens Johnson Syndrome

type of Erythema Multiforme

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4
Q
  • younf F’s
  • Asymptomatic or tender, may increase and decrease slightly over time.
  • Some pts had antecedent trauma
A

Benign Fibrous Histiocytoma (dermatofibroma)

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5
Q

+ other tumors (medulloblastomas and ovarian fibromas).
+ Odontogenic keratocysts.
+ Pits of the palms & soles.
+ Developmental anomalies

A

Nevoid Basal Cell Carcinoma (NBCC) AKA: basal cell nevus, Gorlin syndrome.

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6
Q

severe acne along sinus tract and dermal scarring

A

acne coglobata

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7
Q

Appendage tumor predominantly seen on the hands and soles where sweat glands are numerous.

A

eccrine poroma

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8
Q

Rodent ulcer:

A

BCC

=ulceration of advanced lesions that show extensive local invasion. Someone comes in with a cut that isn’t healing.

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9
Q

macrocephaly, trichelemmomas (benign tumors of hair follicle), and papillomatous papules (white papules w a smooth surface in the mouth

A

cowden synd

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10
Q

Soft, flesh colored tumors attached via a slender fibrovascular stalk.

A

Fibroepithelial Polyp (acrochordon, squamous papilloma, skin tag)

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11
Q

Sudden appearance of multiple seborrheic keratoses and paraneoplastic syndrome w GI carcinoma

A

Leser-trélat sign (from seborrheic keratosis)

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12
Q

o Affects skin of elbows, knees, scalp, lumbosacral areas, intergluteal cleft and glans penis mostly
o Lesions are pink-salmon colored plaques covered by loosely adhering silver-white scales.

A

psoriasis

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13
Q

 Urticaria and vesicles associated w scarring.

 Exacerbated by sunlight.

A

porphyria

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14
Q
  • Invagination and cystic expansion of epidermis or a hair follicle.
  • Filled with keratinaceous material
A

Epithelial or Follicular Inclusion Cyst (Wen)

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15
Q

Factor XIIIa (+) dermal dendritic cells.

A

Benign Fibrous Histiocytoma (dermatofibroma)

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16
Q

Multiple small lesions on the face of people of color.

A

Dermatosis papulosa nigra (type of seborrheic keratosis

17
Q

Dermatographism

A

systemic mastocytosis
o Area of derma edema resembling a bee hive that occurs d/t localized stroking of apparently normal skin with a pointed instrument.

18
Q

hairless patches of skin with mild erythema, crust formation and scaling

A

tinea capitis

19
Q

Darier Sign

A

systemic mastocytosis

o Localized area of dermal edema and erythema (wheal) that occurs when lesional skin is rubbed.

20
Q

multiple, small, tan papules near the lower eyelids.

A

Syringoma

21
Q

o Early: eczema like lesions

o Eventually multiple, large, red-brown nodules indicate systemic dz.

A

Mycosis Fungoides (Cutaneous T-cell Loma (CTCL)

22
Q

Fibroepithelial polyps and perifollicular mesenchymal tumors

A

Birt-hogg-dubé syndrome

23
Q

Yellow-brown nail changes with pitting, dimpling and separation of nail plate from underlying bed (onycholysis), thickening and crumbling.

A

psoriaisis

24
Q

scalp, foreheadglabella, EAC, retroauricular area, nasolabial folds, presternal area:
o Macules & papules on an erythematous yellow, greasy base.
o Often with scaling and crusting

A

Seborrheic Dermatitis

25
Q

Wheals: pruritic edematous plaques.

A

Urticaria (hives)

26
Q

Round, flat, coin-like, waxy plaques.

A

seborrheic keratosis

27
Q

Pearly papules with prominent telangiectatic vessels.

A

BCC

28
Q

2-8cm blistering dis of skin and mucosa affecting inner thighs, flexor surfaces of forearms, axillae, groin, lower abdomen

A

Bullous Pemphigoid

29
Q

appendage tumor on forehead/scalp: turban tumor

A

cylindroma

30
Q

 watery nasal discharge
 GI/nasal bleeding
 bone pain

A

systemic mastocytosis

31
Q

stain HMB-45

A

-melanoma

32
Q

slightly tender nodule that eventually ulcerates

A

erythema induratum

33
Q

tender, palpable mass than may later become bruise-like

A

erythema nodosum

34
Q

Flat, slightly raised w pebbly surface w targer-like surface

A

dysplastic nevi

35
Q

elevated, wart-like, irregular borders

A

SCC

36
Q

Diffuse necrosis and sloughing of the cutaneous and mucosal epi.

A

Toxic Epidermal Necrosis

type of Erythema Multiforme

37
Q

Dermatophyte infxn of the beard

A

Tinea Barbae

msk2 (21 decks)

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