
Psoriasis vulgaris chronic active plaque type L40.0
Psoriasis vulgaris chronic active plaque type: constantly relapsing-active psoriasis with characteristics of both guttate psoriasis and plaque type.

Lupus erythematosus subacute-cutaneous L93.1
Lupus erythematosus, subacute-cutaneous. detail magnification: Multiple, solitary or confluent, small spots to large areas, sharply defined, anular and gyrated erythema of neck and face of a 68-year-old female patient, partly covered with yellowish crusts.

Psoriasis (Übersicht) L40.-
Psorisis, plaque type: chronic relapsing-active psoriasis with larger, in places confluent plaques, as well as smaller fresh papules and plaques. Largely symmetrical infestation pattern.

Pemphigus chronicus benignus familiaris Q82.8
Pemphigus chronicus benignus familiaris. multiple, chronically dynamic (changing course), little itchy, sharply defined, red, rough, scaly plaques. margins erosive and crusty in places.

Malasseziafolliculitis B36.8
Malasseziafolliculitis, detail magnification: In the picture, almost centrally located, a follicle-bound, inflammatory papule, approx. 6 x 4 mm in size, is impressive.

Granuloma anulare perforans L92.02
Granuloma anulare perforans. detail enlargement: solitary or densely standing, skin-coloured to reddish, rough, smooth, peripherally extending, centrally sinking, partly necrotic, non-itching papules on the back of a 40-year-old man.

Nevus melanocytic halo-nevus D22.L

Nummular dermatitis L30.0
Nummular Dermatitis: General view: One year ago, for the first time, massive itching, initially papular, later plaque-shaped skin changes on the entire integument with emphasis on the extremities, trunk and buttocks of a 77-year-old woman.

Sweet syndrome L98.2
Sweet syndrome: reddish-livid, succulent, pressure-dolent, infiltrated, solitary and partly papules confluent to plaques, on the right side of the body in a 47-year-old female patient. 1 week before the onset of the disease intake of Cotrimoxazol due to a urinary tract infection. temperatures > 38 °C.

Rem syndrome L98.5
REM-syndrome. 1.5-year-old female patient with a reticular to planar, frayed, light red, temporarily itchy, urticarial erythema, papules and plaques in the décolleté area. The red colouring of the lesion is alternately strong and shows a clear deterioration after sun exposure.

Contact dermatitis allergic L23.0
Contact dermatitis allergic: Acutely appeared, large red spots and plaques with rough, partly scaly surface as well as haemorrhagic vesicles in an 18-month-old boy. The skin changes occurred a few hours after extensive application of a cream containing lidocaine.

Pseudolymphomas of the skin (overview) L98.8
Pseudolymphoma of the skin: non-itchy, surface-smooth, reddish-brown papules and plaques on the left shoulder blade region; histological: non-clonal lympho-reticular proliferation, without epidermotropy.

Pustular psoriasis L40.1
Psoriasis pustulosa generalisata. eruption of sterile pustules on extensive erythema in the area of the trunk. multiple, partly extensive erosions and whitish macerations. secondary findings are high temperatures, reduced general condition, leucocytosis.

Darian sign
Urticaria pigmentosa of childhood: extensive redness and urticarial reaction in the lesions after mechanical irritation.

Nummular dermatitis L30.0
Nummular dermatitis: Detail enlargement : Massive itching, solitary or confluent, scratched, red lumps and plaques on the buttocks of a 77-year-old woman.

Zoster B02.9
Zoster: in segmental distribution, grouped vesicles and pustules on reddened skin in a 53-year-old man; moderately spontaneous pain.