Coldurticaria. cold provocation test: A cold pack was applied to the patient's forearm for 20 minutes and fixed with a gauze bandage. Only a few minutes after exposure to cold, the patient reported itching, and when removing the pack, this flat urtica was clinically evident.
Lichen planus exanthematicus: for several months persistent, itchy, generalized, dense rash with emphasis on the trunk and extremities (face not affected); as single florescence a 0.1-0.2 cm large, rounded, brown to reddish-white papules and plaques with a verrucous surface appear.
Drug reaction, fixed. 3-day-old, roundish, sharply defined, reddish-brown plaque on the lower leg of a 20-year-old female patient with a diameter of about 4.0 cm.
Lichen planus verrucosus: multiple, chronically stationary, moderately sharply defined, itchy, whitish, rough papules and plaques on the backs of the hands. no scratch excoriations. reticular, white pattern of the oral mucosa.
Drug reaction, fixed: multilocular fixed drug reaction with extensive epidermolysis on sharply defined erosions in the area of the back of the hand and thumb.
Purpura: trauma-induced older and fresh skin bleeding, in a 68-year-old patient with bronchial asthma and several years of taking a steroid-containing asthma spray,
Leishmaniasis, cutaneous: about 8 weeks old, furuncoloid, moderately pressure dolent, red, rough lump with extensive central ulceration; history of previous vacation in Egypt; no systemic complaints.
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.