
Ulerythema ophryogenes L66.4
Ulerythema ophryogenes: the area marked by the square shows follicular papules (keratosis follicularis) on an enlarged scale with a reddened courtyard which merges into a two-dimensional erythema.

Psoriasis (Übersicht) L40.-
Psoriasis: psoriatic minus variant of the lips (psoriasis is detected by typical psoriatic plaques on the elbows and knees); discrete foci on the upper lip marked by arrows and a circle.

Contact dermatitis allergic L23.0
Contact dermatitis allergic: acute, itchy, relatively sharply defined, photoallergic (contact) dermatitis with pillow-like infiltrated, partly sharply defined, in the lateral cheek area also blurredly defined red plaques. multiple, partly solitary, partly confluent vesicles on cheeks, nose and forehead. 27-year-old female patient after application of a sunblock.

Psoriasis vulgaris L40.00
psoriasis vulgaris. treated psoriasis vulgaris. the previously existing typical psoriatic plaques are replaced by red spots with marginal hyperpigmentation. the treatment was carried out locally with dithranol [cignolin]. scaling no longer present. the brewing discoloration of the lesional surroundings are reversible discolorations of the nromal skin by diathranol. the diagnosis "psoriasis" is doubtless due to the known anamnesis.

Lupus erythematosus (overview) L93.-
Systemic lupus erythematosus: symmetrical erythema that is true to the site of the disease.

Lupus erythematosus systemic M32.9
Lupus erythematosus systemic: characteristic lupus mask with persistent, succulent red plaques with fine crustal deposits.

Leprosy lepromatosa A30.50
Leprosy lepromatosa: Boderline type of leprosy lepromatosa; inflammatory type I reaction (leprosy reaction) in the existing leprosy herds.

Morbus Morbihan L71.8
Morbihan, M.. overview: Chronic persistent swelling of the right half of the face, especially of the upper eyelid and the periorbital region in a 30-year-old man which has persisted for about 1.5 years.

Asymmetrical nevus flammeus Q82.5
Nevus flammeus (port wine stain): congenital erythema in the facial region (capillary vascular malformation), localized in V2 distribution, completely without symptoms; control image after 4 years

Folliculitis (superficial folliculitis) L01.0
Folliculitis (superficial folliculitis): 0.5 cm large, inflammatory, non-purulent follicular papules.

Borrelia lymphocytoma L98.8
Lymphadenosis cutis benigna. symptomless, solitary, soft, brown-red, hemispherically bulging nodules. smooth surface. unattractive environment.

Erysipelas A46
Erysipelas. circumscribed, fiery red, sharply defined erythema with extensive swelling of the skin. distinct tension pain in the affected areas. submandibular lymph nodes are dolent swollen, there is chills and fever.

Acne (overview) L70.0
Acne vulgaris (overview): large,inflammatory retention cyst next to comedones and a few smaller inflammatory papules

Erythema multiforme, minus-type L51.0
Erythema multiforme. 10-year-old female patient with Z.n. herpes simplex virus infection 4 weeks ago. multiple, acutely occurring, itching, clearly infiltrated, 0.2-0.7 cm large, sharply defined, firm, red, smooth papules and partly confluent plaques with partly cocardial aspect and central blistering.

Erythema perstans faciei L53.83
erythema perstans faciei. persistent, asymptomatic, symmetrically arranged reddening of the face, which increases with excitement and stress. follicular hyperkeratosis clearly visible with enlargement.

Unilateral naevoid telangiectasia syndrome I78.8
Teleangiectasia syndrome, naevoides; for about 20 years existing, blurred redness of finest telangiectasia on the forearm of a 66-year-old woman.