mixed connective tissue disease: 53-year-old female patient. known for several years raynaud syndrome. episodes have become more frequent in recent months. for about 3 months, increasing fatigue, lack of drive and strength, joint pain intensified in the morning, swelling of the hands and fingers (sausage fingers). ANA: 1.1280; U1RNP antibodies+.
Vitiligo : On the right side of the picture a halo-nevus; in the larger vitiligo focus above the lumbar spine a largely depigmented melanocytic nevus is visible.
Benzyl nicotinate: toxic reaction after application of the cosmetic "Lip Injection" on the forearm; erythema extending beyond the application site with lymphangitic reaction 10 min. after application of the product.
type I neurofibromatosis, peripheral type or classic cutaneous form. since puberty slowly increasing, soft, 0.2-0.8 cm large, skin-coloured or slightly brownish, painless, flat or hemispherical papules and nodules in a 42-year-old patient. the bell-button phenomenon can be triggered (the papules can be pressed into the skin under pressure). café-au-lait spots up to 7 cm in diameter also appear on the trunk.
Balanitis plasmacellularis: chronic balanitis in a 61 year old patient. rather discreet findings. no other skin diseases known. no diabetes mellitus. slight urinary incontinence. several blurred, slightly raised red plaques. no significant symptoms.
Becker nevus: General view: Approx. 20 x 26 cm measuring, homogeneously pigmented, hairless, melanocytic, marginal spatter-like frayed pigmentation on the left upper arm/shoulder of a 14-year-old adolescent. The pigmentation had developed in childhood and had gradually grown over the entire shoulder and upper arm. Clear dark coloration after sun exposure. Incident light microscopy showed no evidence of malignancy.
Lentigo maligna melanoma. overview image: 1.2 x 0.5 cm (inconspicuous), brown lentigo maligna melanoma on the right cheek in a 70-year-old patient. TD 0.4 mm, Clark level II, pT1a N0M0, stage Ia according to AJCC 2002, no regression signs.
Hidroa vacciniformia: Occurrence of pinhead-sized, partially umbilical vesicles with serous content in the region of the bridge of the nose in an 8-year-old boy after UV exposure.
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.