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Indirect immunofluorescence to demonstrate lichen planus specific antigen (LPSA) in lichen planus
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Introduction
The histopathological criteria for the diagnosis of lichen planus are well established in textbooks of dermatopathology. Briefly, they consist of hyperkeratosis, wedge-shaped hypergranulosis, irregular acanthosis, vacuolar degeneration of basal layer with the presence of intraepidermal or subepidermal colloid bodies, saw-toothing of rete-ridges and papillary dermal band-like infiltrate.[1] Direct immunofluorescence (DIF) of lesional skin further supports the diagnosis. It ...
Related newspaper, magazine, and journal articles from HighBeam Research
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Indirect immunofluorescence to demonstrate lichen planus specific antigen (LPSA) in lichen planus
Indian Journal of Dermatology, Venereology and Leprology
; Introduction The histopathological criteria for the diagnosis of lichen planus are well established in textbooks of dermatopathology. Briefly, they consist of hyperkeratosis, wedge-shaped hypergranulosis, irregular acanthosis, vacuolar degeneration of basal layer with the presence of intraepidermal
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Lichen Planus (2).
American Family Physician
; What is lichen planus? Lichen planus is a skin disease. Men and women get it and it occurs in every race. While it may occur at any age, it usually affects middle-aged adults. What does lichen planus look like? Lichen planus looks like purple or reddish-purple bumps on the skin. The bumps have flat
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Lichen planus.
American Family Physician
; Lichen Planus The typical early lesion is a polygonal, flat-topped, shiny papule. In the later stages, fine scales may appear on the surfaces of the lesions. Histopathologic examination may aid in differential diagnosis. Topical corticosteroid therapy is beneficial in symptomatic patients. Lichen
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Purplish, pruritic papules on the limbs.(Dermatology Report)(Clinical report)
Baylor University Medical Center Proceedings
; A 46-year-old white man presented with an acute 3- to 4-week history of an intensely pruritic eruption that mainly involved the limbs. Individual lesions appeared to predominate around the wrist flexures. Examination revealed multiple, flat, purplish lesions, 5 to 15 mm in diameter, with
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Lichen Planus.
American Family Physician
; Lichen planus is an inflammatory mucocutaneous condition with characteristic violaceous polygonal flat-topped papules and plaques. Pruritus is often severe. Skin lesions may be disfiguring, and involvement of the oral mucosa or genital mucosa in severe cases may be debilitating. Oral lichen planus
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Esophageal Lichen Planus
Archives of Pathology & Laboratory Medicine
; * Esophageal lichen planus is an underrecognized condition, with fewer than 50 cases reported to date. Unlike cutaneous lichen planus, esophageal lichen planus occurs almost exclusively in middle-aged or older women who also have oral involvement. It commonly involves the proximal esophagus and
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Lichen planus: the "Clinical Snapshot" series provides a concise examination of a clinical presentation including history, treatment, patient education, and nursing measures. Using the format here, you are invited to submit your "Clinical Snapshot" to Dermatology Nursing.(Clinical Snapshot)(Disease/Disorder overview)
Dermatology Nursing
; History: A 40-year old man presented with extremely pruritic papules on the inner aspects of both forearms, mainly involving the wrists (see Figure 1). He reported that the outbreak started about 4 weeks ago as small brownish purple papules which extended over time to the current stage.
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Atrophic lichen planus.(Clinical Snapshot)
Dermatology Nursing
; History: This 43 year old male presented with a pruritic patch on the glans penis (see Figure 1). He described a tingling sensation, then pruritus that preceded the appearance of the lesions. The lesions were present for 7 months. [FIGURE 1 OMITTED] Description: Small violaceous flat-topped
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DERM DIAGNOSIS.(Brief Article)
Family Practice News
; Annular hyper pigmented lesions, some showing thin threadlike boarders, appeared on the face and jawline of this 32-year-old woman, who worked as a real estate agent. The lesions had a slightly palpable depression in their centers. What's your diagnosis? Lichen planus subtropicus is a
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Koebner Streak.(lichen planus)
American Family Physician
; A 45-year-old woman presented with a pruritic eruption of one month duration. Her medications included triamcinolone inhaler, albuterol inhaler, and beclomethasone nasal spray for asthma; carbamazepine and clonazepam for seizures; cyclobenzaprine and tramadol for back pain; estrogen replacement;
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