
Amyloidosis systemic (overview) E85.9
Amyloidosis systemic: Flat light brown, symptomless plaques on both backs of the hands and fingers; recurrent fresh haemorrhages after banal traumas.

Toxic epidermal necrolysis L51.2
Toxic epidermal necrolysis. mostly picture of erythema exsudativum multiforme. necrolytic detachment of the skin beginning at the knee and lower leg.

Dermatomyositis (overview) M33.-
Dermatomyositis (overview): Extensive, indicated striated erythema with reddish-livid papules which confluent in the region of the end phalanges to form extensive plaques; strongly pronounced nail fold capillaries.

Atopic dermatitis in children and adolescents L20.8
Childhood eczema atopic: skin lesions in a 12-year-old boy. Back of the hand gray, dry, lichenified. No dermatitis. No itching.

Psoriasis arthropathica L40.50
psoriasis arthropathica. painful swelling of the right ring finger, existing for about 10 months, in a 51-year-old patient with psoriasis vulgaris, existing for 15 years. 3 years ago, joint complaints appeared for the first time, which became more severe in the course of the last year. the distal interphalangeal joint as well as the proximal interphalangeal joint are affected by the "finger ray". secondary findings include a psoriatic oil stain and onychodystrophia psoriatica.

Benzyl nicotinate
Benzyl nicotinate: toxic reaction after application of the cosmetic product "Lip Injection" on the back of the hand; redness and swelling of the back of the hand extending far beyond the application site.

Olmesartan enteropathy
Prurigo-like disease pattern under olmesartan, which occurred together with enteric sympotms (Figure taken from: Hammoudi N et al. 2016)

Dermatitis contact allergic L23.0
Dermatitis contact allergic: Itchy, clearly raised, reddened plaque at the application site of a henna tattoo (cat's head) made 10 days ago in a 48-year-old female patient.

Ilven Q82.5
ILVEN: Psoriasiform, coarse lamellar scaling plaques along the Blaschko lines on the hand and forearm.

Hand-foot-mouth disease B08.4
Hand-Foot-Mouth Disease: since about 1 week, painful, blisters, pustules and papules on hands and feet, about 1-2 weeks before, unspecific flu-like prodrome.

Vascular malformations Q28.88
Malformations vascular: Non-syndromal capillary malformation (naevus flammeus/port-wine stain)

Lupus erythematosus acute-cutaneous L93.1
lupus erythematosus acute-cutaneous: clinical picture known for several years, occurring within 14 days, at the time of admission still with intermittent course. anular pattern. in the current intermittent phase fatigue and exhaustion. ANA 1:160; anti-Ro/SSA antibodies positive. DIF: LE - typical.