unilateral circumscribed scleroderma: unilateral "segmental" circumscribed scleroderma. the lightly pigmented large-area plaques have existed for about 5 years. no increasing "growth" in the last few months.
Acute contact allergic eczema with scattering reaction after application of a gel containing diclofenac; linear patterns (Koebner phenomenon) in the upper third of the dermatitis.
Tinea corporis in immunodeficiency. 24 x 18 cm large, chronic (>12 months), anular, not pre-treated, itchy plaque (inlet: marginal zone enlarged) with delicate Collerette-like marginal scaling.
Basal cell carcinoma, superficial, supposedly only existing for 1/2 year, which was treated as mycosis. Sharply demarcated to the surrounding skin, not itchy (!), reddish-brown, only moderately indurated plaque, with interspersed erosions and crustal deposits. On the left and at the bottom a slight walllike border is detectable; clinical indication of a basal cell carcinoma. Finally the classification is only possible by histological examination (3 mm punch biopsy is sufficient).
Lupus erythematosus, subacute-cutaneous. general view: multiple, solitary or confluent, small to large foci, sharply defined, partly homogeneous circular, partly also anular and gyrated, plaques with scales and crusts, trunk and extremities. 68-year-old female patient.
Purpura pigmentosa progressiva: aetiologically unexplained (medication?) pronounced clinical picture that has been changing for several months, with symmetrically distributed, disseminated, anular, non-expressable(!), non-itching, yellow-brown, spots (detailed picture).
Relapsing activity in chronic psoriasis: psoriasis known for a long time. 4 weeks (post-infection) of clear relapsing activity with small papules and plaques. Itching.
Keloid: discontinuous, bulbous, prominent, livid-red elevations not extending beyond the scar area in the area of the sternotomy scar in a 64-year-old man, 6 years after bypass surgery. Furthermore, in the lower pole of the scar there are two folds of approx. 5 cm length running transversely to the scar. In the area of the lower scar strand, partly lighter parts, partly depressions of the prominent bulbous scar parts, partly strictures are visible.
Dyskeratosis follicularis (Darier's disease). acuteprovocation of the disease after light dermatitis solaris. no symptoms in areas not exposed to sunlight.
Melanoma superficially spreading: Plaque which is no longer symmetrical and smooth on the surface with several elongated growth zones which break through the contours of the edges, see further detailed images.
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.