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Lichen PlanusLichen Planus. Lichen planus is a cell-mediated immune response of unknown origin. ... Practice Essentials Lichen planus is a cell-mediated ...
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Lichen StriatusLichen Striatus. Lichen striatus is a rare, benign, self-limited linear dermatosis of unknown origin that predominantly affects children.
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Oral Lichen PlanusOral Lichen Planus. Oral lichen planus (OLP) is a chronic inflammatory disease that causes bilateral white striations, papules, or plaques on the buccal ...
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Nonmalignant Dermatologic Diseases of the Male Genitalia... have suggested the lesions represent a plasma cell–rich variant of lichen planus. In one study, immunoglobulin (Ig) E and IgG were determined to ...
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Cutaneous Manifestations of Hepatitis C... cryoglobulinemia, porphyria cutanea tarda, leukocytoclastic vasculitis, lichen planus (LP), and sicca syndrome, all of which should be regarded as ...
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White Lesions of the Oral Cavity...Aphthous Stomatitis, and Denture Stomatitis. Lichen Planus and Lichenoid Reactions Oral lichen...lacy striations or lines termed Wickham striae; annular ...
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Dermatologic Manifestations of Gastrointestinal Disease...erythema Lichenoid papules/plaques Hepatitis Lichen planus Hepatomegaly[2] Hepatic lesions Sarcoidosis...gray linear markings known as Wickham striae. ...
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Drug-Induced Photosensitivity...phototoxic and photoallergic reactions, a planus lichenoides reaction, pseudoporphyria, and subacute...difficult to distinguish from idiopathic lichen ...