skin

Question 1

Answer 1

Gottron’s papules:

raised erythamatous plaques over the joints and bony papules of the hands.

Stongly associated with colorectal, ovarian, lung cancer, and Non-Hodgekin Lymphoma

Question 2

Answer 2

Heliotrope rash:

Associated with Dermatomyositis,

strong association with cancers of the ovary, colorectal, lung, and Non-Hodgekin lymphoma

Question 3

Answer 3

Vitiligo:

Localized loss of skin pigmentation due to autoimmune destruction of melanocytes

typically erupts on Face, extremities, axilla, umbilicus, groin, genitalia, and _over hard bony surface(knee_s).

Question 4

Answer 4

Hot tub folliculitis:

Characterized by a puritic papulopustular rash

typically caused by P. aeruginosa, Gram negative, oxidase positive, pigment producing

Question 5

Answer 5

Cherry Hemangioma:

Small, bright red, Papular lesions

most common benign vascular tumor in adults, appearing in 3rd or 4th decade in life

do not regress spontneously and increase in number with age

Question 6

Answer 6

Sarcoptes Scabei:

Scabes,

pruritic papular rash with excortiations and burrows

Tx: Topical Permethrin and/or ivermectin

Question 7

Answer 7

Mulloscum Contagiosum:

Pox Virus

benign, self limited