Stage IIrosacea (rosacea papulopustulosa) with grouped, inflammatory papules and pustules in the cheek area of a 26-year-old female patient, first manifestation 3 months ago.
Keratosis follicularis. follicle-bound horny papules on cheeks, eyebrows and extensor sides of the limbs. follicular keratoses in the cheek area are associated with a persistent areal redness (erythema perstans faciei s.dort), which in the area of the eyebrows is associated with the clinical picture of "Ulerythema ophyogenes".
lupus erythematodes chronicus discoides: 35-year-old otherwise healthy patient. skin lesions since 12 months, gradually increasing, no photosensitivity. multiple, chronically stationary, touch-sensitive, red, plaques with central adherent scaling. histology and DIF are typical for erythematodes. ANA and ENA were negative.
Ulerythema ophryogenes. extensive erythema with (scarred) raeration of the eyebrows. between the still persistent eyebrows are dense, fine, hairless follicular papules.
Dermatosis, acute febrile neutrophils: Detail. 36-year-old woman with these acutely occurring, multiple, reddish-livid, succulent, pressure-sensitive papules which confluent in places.
Dermatitis, seborrhoeic: Multiple, chronically stationary, centrofacially localized (also on eyebrows and in the beard area), almost symmetrical, blurred, at times slightly itchy, red, rough, finely scaled spots and plaques on the face of a 32-year-old HIV-infected person.
angioma, senile. 7 mm large lump on the cheek of a 70-year-old patient, existing for years, reddish-brown, very soft, almost completely compressible by finger pressure. skin clearly light-damaged; above left numerous linear telangiectasias. therapy not necessary; if necessary excision without safety distance.
Tinea faciei. multiple, chronically active, since 4 weeks flatly growing, disseminated, 0.5-3.0 cm large, blurred, itchy, red, rough (scaling) papules and plaques as well as few yellowish crusts
Acne excoriée des jeunes filles. multiple, symmetrically distributed, increasing, inflammatory, red papules and pustules as well as comedones and small scars in a 27-year-old woman. originally there were significantly fewer papules and pustules. for about 4 years the patient has tried to express the papules and pustules 2-3 times/week for cosmetic reasons.
Basal cell carcinoma nodular: Irregularly configured, hardly painful, borderline red nodule (here the clinical suspicion of a basal cell carcinoma can be raised: nodular structure, shiny surface, telangiectasia); extensive decay of the tumor parenchyma in the center of the nodule.
Dyskeratosis follicularis. reflected light microscopy: section of a lesion on the neck. yellowish-white keratin plaques (orthohyperkeratosis) and areas with ball-shaped, ectatic central capillaries (acantholysis area).
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