Image diagnoses for "Macule"
331 results with 1225 images

Dermatomyositis. Gottron papules in a 72-year-old woman. Smaller, striated, reddish-livid papules appear, which confluent in the region of the end phalanges to form flat plaques. Strongly pronounced nail fold capillaries on dig. III and V. The Keining sign was strongly positive in the clinical examination.

Hyperpigmentation, caloric. 55-year-old female patient, who was treated for several months with heat applications because of back problems. At the heat contact points, partly anular, partly reticular, partly flat, dirty-brown hyperpigmentation can be seen.

Hyperpigmentation, postinflammatory. flat, brownish hyperpigmentation in the face of a 69-year-old woman with chronic lichenoid dermatitis and atopic diathesis

Addison's disease: clearly pigmented palm line patterns in otherwise normal palmar skin.

Parapsoriasis en plaques, large: symptomless, well limited. disseminated stains and plaques. When the skin is wrinkled, a cigarette-paper-like pseudoatrophic architecture of the skin surface is visible (important diagnostic sign!).

Mononucleosis, infectious: slightly itchy, urticarial, small-spotted, locally confluent haemorrhagic exanthema on the right arm in a juvenile patient; it is a viral disease caused by the Epstein-Barr virus with accompanying necrotizing angina and lymphadenopathy.

Dermatitis, phototoxic. general view: Pronounced erythema on the fingers of the left hand as well as isolated blisters in a 71-year-old patient who had sunbathed under ongoing doxycycline therapy.

Pityriaisis versicolor alba: irregularly distributed, symptomless (slight feeling of tension in the skin) bright spots, which now appeared and were noticed after a sun holiday.

Urticaria pigmentosa (overview): Adult form of Urticaria pigmentosa (erythroderma). With a history of many years, continuous increase in spot density. The inlet shows the confluence of numerous red spots.

Lentiginosis: Solar lentiginosis caused by excessive UV exposure.

Dermatitis, chronic actinic. detail enlargement: Disseminated, scratched papules and nodules as well as blurred, large-area, reddened, severely itching erythema in the face of a 51-year-old female patient with atopic eczema existing since birth.

Eczema atopic (overview): severe, universal (erythrodermic) atopic eczema. exacerbation phase since about 3 months. patient with rhinitis and conjunctivitis with pollinosis. total IgE >1.000IU.

Systemic lupus erythematosus: characteristic "collagenosis hands" with variable blue-red and livid-red patches. 52-year-old patient with known (since 5 years) systemic lupus erythematosus.

Finger varicosis. Irregular dilation of the finger veins.

Chloasma: Multiple, blurred, partly reticular, partly areal hyperpigmentations in a 47-year-old female patient; hormonal anti-conception.

Felty Syndrome. recurrent exanthema with urticarial papules (a few mm to 2 cm in size) in a 35-year-old patient. in addition, recurrent fever attacks, polyarthritis and LK swelling occurred.

Nail hematoma: sharply limited brown discoloration of the nail matrix; no longitudinal striations

Pityriasis versicolor alba: Close-up, spatter-like and fine spotted depigmentation with fine surface scaling.

Urticaria pigmentosa: same patient as before. 4 years later. Differently sized, disseminated, flat, oval or round, brownish-red spots on trunk, buttocks and thighs; 52-year-old female patient. Continuous proliferation of spots for years. No evidence of systemic infestation.