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any test in which a suspected allergen or sensitivity is applied to or injected into the skin to determined the patient's sensitivity to it
skin test that identifies suspected allergens by subcutaneously injecting small amounts of extracts of the suspected allergens and observing the skin for a subsequent reaction
skin test that identifies suspected allergens by topical application of the substance to be tested
skin test that identifies suspected allergens by placing a small quantitiy of the suspected allergen on a lightly scratched area of the skin
removal of a small tissue sample for examination using a hollow needle, usually attatched to a syringe
ultra thin slice of tissue from a frozen specimen for immidiate pathological examination
chemical removal of the outer layers of skin to treat acne scarrign and general keratoses
removal of necrotized tissue from a wound by surgical excision, enzymes, or chemical agents
transplantation of artficail skin production from collagen fibers arranged in a lattice pattern
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