Tinea pedum. general view: Persistent redness and scaling, partly with severe itching, in the area of the left foot in a 30-year-old female patient, which has not healed for about 13 years. sharply defined, marginal scaling erythema, pustular formation.
Condylomata acuminata. 22-year-old colored patient with small, brownish, partly confluent, continuously increasing papules on the prepuce and penis shaft. Typical condylomas are also found on the glans penis, perianal and anal canal.
Basal cell carcinoma, sclerodermiformes. 82-year-old female patient has a red, scaly, centrally ulcerated plaque measuring approximately 1 x 1 cm in the area of the tip of the nose with telangiectasia at the edges.
Perioral dermatitis: dermatitis that has persisted for months and is resistant to therapy. Intermittent local treatment with corticostroidexterna. No known rosacea.
Lichen simplex chronicus. approx. 3 x 5 cm large, itchy plaque with rough surface on the ventro-medial right lower leg of a 14-year-old female patient. In the surrounding area distinct scratch artefacts and also follicularly bound papules. In case of stress worsening; during stays at sea improvement of the findings.
sebaceous nevus: bizarrely configured, sharply bordered to the healthy skin, asymptomatic, hairless, relatively soft, verrucous plaque on the capillitium of a 28-year-old man. Before puberty only a hairless reddish-brown spot is noticeable. For several months development of brownish verrucous parts as well as two reddish papillomatous tumors (see upper parts of the nevus). Histological diagnosis of the proximal tumor: basal cell carcinoma.
Parapsoriasis en plaques, large-heart inflammatory form, detail: Chronic stationary, solitary, erythematous, sharply limited, scaly plaque on the left flank of a 45-year-old woman.
Oral hairy leukoplakia. flat white yellowish coating on the tongue; flat leukoplakia on the lateral parts of the tongue with simultaneous yellowish "hairy" coating on the tongue (see hairy tongue below).
Pseudoacanthosis nigricans: symmetrical, brownish, moderately sharply defined, poorly elevated, completely asymptomatic plaques over the spinous processes of the vertebral bodies; no detectable underlying disease.
lupus erythematosus acute-cutaneous: clinical picture known for several years, occurring within 14 days, at the time of admission still with intermittent progression. anular patterns. circinar desquamation in the area of the plaques. DIF: LE - typical.
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.