Topical liposomal tetracaine for pain relief of intralesional interferon injections in the treatment of condylomata acuminata.
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Biomedical subjects
Publications and source records attributed to A Moreland.
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Human leukocyte antigen typing of 41 white patients with polymorphous light eruption (limited concept) showed no significant differences when compared with the typing of 51 white control subjects. We previously found that actinic prurigo, an idiopathic photodermatosis particularly associated with Amerindians, has a positive association with antigens A24 and Cw4 and a negative association with A3. We suggest, on the basis of both laboratory and clinical findings, that polymorphous light eruption (limited concept) and actinic prurigo are two different and distinct diseases.
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Malignant acanthosis nigricans is usually associated with adenocarcinomas of the digestive tract. The lesions of acanthosis nigricans commonly run a parallel course to the associated malignancy, producing hyperpigmented, roughened plaques on the skin and, sometimes, verruca-like papules on the oral mucosa. The clinical differences between cutaneous and oral acanthosis nigricans are mirrored by the marked differences in the histopathology. Because oral acanthosis nigricans is uncommon, recognizing histologic features may be difficult. The oral lesions have a true acanthosis and epithelial papillary hyperplasia while the cutaneous forms show slight irregular acanthosis that alternates with areas of epidermal atrophy and dermal papillomatosis.