Table 1.

Reactive Skin Disorders Included in the Study

Reactive skin disorder	Number of patients	Number of samples
Actinic reticuloid	2	2
Arthropod bite reaction	2	3
Gyrate erythema	6	7
Interface dermatitis	4	4
Lichen planus	4	4
Lichen sclerosus	5	5
Lichenoid dermatitis	1	1
Lichenoid drug eruption	1	1
Lupus	2	4
Morphea	7	8
Pigmented purpuric eryption	9	12
Pityriasis lichenoides et varioliformis acuta	8	9
Psoriasis	14	27
Spongiotic dermatitis	15	15
Superficial perivascular dermatitis	5	5
Dermatitis, NOS	4	10
Drug eruption	1	2
Small plaque parapsoriasis	1	2
Eczematous dermatitis	3	8
Hypersensitivity reaction	1	2
Erythema nodosum	1	2
Total	96	133