Pityriasis rosea in dark skin. A few weeks old, slightly itchy, bran-like scaly exanthema in a young Ethiopian patient. Noticeable is the accentuated brighter border of the plaques.
lupus erythematosus, subacute-cutaneous: clinical picture that has existed for several years, varying in severity and progressing in phases; no significant feeling of illness; ANA+, anti-Ro Ak+, no dsDNA-Ak.
Lupus erythematosus, subacute-cutaneous, general view: Multiple, solitary and confluent, small to large, only slightly elevated, little scaly papules and plaques.
Dyskeratosis follicularis: General view: chronically dynamic, on the back localized, partly disseminated, but mostly flat arranged, dirty brown, flatly elevated, very itchy papules and plaques in a 43-year-old patient.
Syphilis Early syphilis: papular , in places psoriasiform scaling, chronic exanthema. Fading erythema is also found in places. Generalized lymphadenopathy.
Prurigo nodularis. chronically active disease pattern, increasing since 5 years. generalized, disseminated, 0.4-2.0 cm large, very itchy, flatly raised or hemispherically raised, rough, red plaques and nodules. numerous excoriations (scratch artifacts). neck, hands and feet are not affected.
Prurigo simplex subacuta: typicalpattern of distribution with differently sized, always centrally scratched papules. 0.1-0.2 cm red papules appeared initially, which are centrally eroded in the earliest stages of development. Gradual growth of the area with ulcerated centre and bright red edge margin. Severe, always punctual itching (stimulus response: spooning out of the lesion with the fingernail; then sudden cessation of itching).
Naevus verrucosus unius lateralis: Multiple, chronically inpatient, since birth, clearly raised, large-area, running along the Blaschko lines, localized on the right side of the back, sharply defined, firm, symptom-free, greyish-brown, rough, wart-like plaques in a 16-year-old adolescent of Mediterranean ethnicity.
Anetodermia. inflammatory anetodermia (type Jadassohn). 0.5 cm to 1.5 cm large, reddish-brownish, centrally atrophic sunken, roundish to oval HV with increased foldable skin in the area of the neck. HV exist for about 3 years. no subjective complaints. clinical picture still progressive!
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.