Lentigo maligna melanoma: Plaque with nodular parts, known for years, first brown, then gradually black, asymmetric, multicoloured, bizarrely limited plaque with nodular parts; the histological diagnosis was made from the nodular part.
Psoriasis seborrhoeic type: for several months, symmetrical, only slightly elevated, homogeneously filled red-yellow, slightly accentuated, scaly plaques, which have remained in the same place for several months, with red lips.
dermatitis chronic actinic: severe extensive, permanently itchy eczema reaction of the entire face with intensification of the eyelid regions. the changes were significantly improved in the winter months, but recur with low UV irradiation (going shopping). in the meantime, normal daylight must also be avoided.
Airborne Contact Dermatitis: chronic (>6 weeks) extensive, enormously itchy and burning eczema with uniform infestation of the entire exposed facial area including the eyelids.
AIN: perianally localized, less sympotmatic, extensive, whitish erosive plaque at 3 o'clock; secondary findings anal fissure at 6 o'clock (actual cause of the doctor's visit)
Lupus erythematodes chronicus discoides: dry-scaling, red, hyperesthetic, plaques with adherent scaling that have existed on both halves of the face for 5 years; no evidence of systemic LE. DIF with typical pattern.
Lupus erythematodes chronicus discoides:cutaneous chronic lupus erythematosus. years of course with circumscribed red scarring plaques (circle - with whitish atrophic area without follicular structure): arrow: dermal melanocytic nevus.
Epidermolysis bullosa dystrophica dominans: 35-year-old female patient, with extensive scarring blister formation after banal traumas (e.g. under plasters, or under pressure). First manifestation in the first months of life. recurrent formation of basal cell carcinomas.
Type I leprosy reaction "upgrading reaction": in a patient with Boderline lepromatous leprosy, characterized by an inflammatory flare-up of facial plaques.
Tuberculosis cutis luposa: The 32-year-old Syrian has an irregularly limited, symptom-free, skin-coloured, sunken scar with marginal aggregated, painless, verrucous, brown plaques.
Please login to access all articles, images, and functions.
Our content is available exclusively to medical professionals. If you have already registered, please login. If you haven't, you can register for free (medical professionals only).
Please complete your registration to access all articles and images.
To gain access, you must complete your registration. You either haven't confirmed your e-mail address or we still need proof that you are a member of the medical profession.