Journal of Drugs in Dermatology - A case of an adverse reaction to topical 5-fluorouracil in irradiated skin
Journal of Drugs in Dermatology - A case of an adverse reaction to topical 5-fluorouracil in irradiated skin
March 1, 2006 -- Abstract A 73-year-old Caucasian male was treated in the dermatology clinic for squamous cell carcinoma (SCC) of the scalp by Mohs micrographic surgery.
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What are the types of skin allergy?
Skin allergies have been widespread to the human society for the past several decades, long enough for doctors and medical practitioners to distinguish its types. The types of this dreadful disease are:
- Eczema – is a skin irritation that gives a part or parts of the victim’s skin itchy, red, scaly, dry, and at times blister-filled characteristics. Its itchiness can invite the victim to scratch his skin that would worsen the trouble. It is best for the victim to avoid such act.
This illness is further subdivided into: atopic dermatitis (skin is itchy and inflamed); allergic contact eczema (skin is reddish, itchy, and watery); dyshidrotic eczema (deep blisters in the hands’ palms and feet’s soles); contact eczema (skin is red, itchy and inflamed which is caused by allergens or irritants); neurodermatitis (skin is scaly due to insect stings); seborrheic eczema (skin is yellow-looking, oily, scaly on certain parts of the body especially the scalp and facial parts); Nummular eczema (skin has round-shaped patches with crusty, scaly and extremely itchy characteristics); and stasis dermatitis (skin is irritated on or all over the lower legs).
- Urticaria – is the dysfunction of a person’s immune system. It is well known in layman’s term as ‘hives.’ As a person acquires it, a part or parts of his body would bulge with pinkish-red color caused by the entrance of histamines in the person’s internal systems. This ailment usually wanes within twenty-four hours. Several types exist such as acute urticaria (lasts from a few hours to not more than six weeks) that are caused by foods; chronic urticaria (exists for 6 weeks or more) with identical cause and visual characteristics as that of acute urticaria; drug-induced urticaria; and several variations of physical urticaria.
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