Skin

Question 1

Flat macules, pebbly surface, target like leaion wt darker raised center

Answer 1

Dysplastix nevus

Question 2

Nevus cells teplace the normal basal cell layer along the dermiepidermal jxn

Answer 2

Lentiginous huperplasia

Question 3

Abcs of melanoma

Answer 3

Assymetry
Norder irrgeularity
Color variation

Question 4

Most rapidly increasing ca in the world

Answer 4

Melanoma

Question 5

Most important risk factor of melanoma

Answer 5

Sun xposute

Question 6

Invasive growth

Answer 6

Vertical growth phase

Question 7

Most common type of melanoma

Answer 7

Superficial spreading melanoma

Question 8

Xtension of lentigi into the dermis

Answer 8

Lentigo maligna melanoma

Question 9

Directly onvades te dermis

Answer 9

Nodulr melanoma

Question 10

Located on pamls, sole or bneath the nail

Answer 10

Acral lentiginous melanoma

Question 11

Most important prognostuc fx of melanom

Answer 11

Brealow thickness

Question 12

Benign pigmented epidermal tymor

Answer 12

Senorrheuc keratises

Question 13

Rapid inc in number of keratoses

Answer 13

Laser trelat sign

Question 14

Dermatosis papulosa nigra

Answer 14

Senirhheic keratosis

Question 15

Horn cyst

Answer 15

Basaloid cells

Question 16

Undulating dermal papillae

Answer 16

Acanthsosi nigrcans

Question 17

Cuatnous horn

Answer 17

Actonic keratosis

Question 18

Keratin pearls

Answer 18

Scc

Question 19

Apont regression after rapid growth

Answer 19

Keratoacanthoma

Question 20

Most common invasive ca in humanw

Answer 20

Bcc

Question 21

Rodent ulcers

Answer 21

Bcc

Question 22

Edema bith dermis and subq fat

Answer 22

Angioedema

Question 23

Spongiosis; mechanical shearing of desmosomes causing vesicles

Answer 23

Acute eczematous dermatitiss

Question 24

Yarhet lesion

Answer 24

Erythem multiforme

Question 25

Sparse superficial pericenular infiltrate

Answer 25

Urticaria

Question 26

Assoc infxnmof multforme

Answer 26

Aja, ten

Question 27

Silvery white scales, koenner phenomena

Answer 27

Psoriasis

Question 28

Test tube in rack appearance

Answer 28

Psriasis

Question 29

Auspitz sign

Answer 29

Paoriasis

Question 30

Spongiform pustules of kagoj

Answer 30

Psoriasis

Question 31

Munro microabscess

Answer 31

Psoriasis

Question 32

Mounds of parakeeatosis containing neutrophils and serum at ostia of hair follocles

Answer 32

Seborrheic dermatitis

Question 33

Wickham striae

Answer 33

Lichen planus

Question 34

Sawtoothing of de jxn

Answer 34

Lichen planus

Question 35

Anucleate necrotic basal cells

Answer 35

Civatte

Question 36

Blistering do causes by autoantibodies

Answer 36

Pemphigus

Question 37

(+) nikolsky sx

Answer 37

Prmphigus

Question 38

Tense bullae negative mikolsky

Answer 38

Bullous pemphigoid

Question 39

Subepidermal nonacantholytic blisters

Answer 39

Bullous pemphigoid

Question 40

Urticaria and grouped vesicle

Answer 40

Dermatitis herpetiform

Question 41

Assoc wt intestinal celiac dae

Answer 41

Dermatitis herpetiform

Question 42

Microabscess, granular deposits of iga

Answer 42

Dermatitis herpetiformus

Question 43

Infl of pilosebaceous unitw

Answer 43

Acne vulgaris

Question 44

Keratin plug, hypertrophy of sebaceous glands

Answer 44

Acne vulgaris

Question 45

Central umbilication

Answer 45

Molluscum contagiosum

Question 46

Papillomatous epidermal hyperplasia

Answer 46

Vereucae

Question 47

Honey cored crust

Answer 47

Impetigo

Question 48

Accumulation of neut beneath the stratum corneum

Answer 48

Impetigo

Question 49

Impetigo contagiosa

Answer 49

Gabha comp psgn

Question 50

Tan to brown wt well defined, rounded borders

Answer 50

Melanocytic nevus