RESU MO. O líquen plano pigmentoso é uma variante incomum de líquen plano e representa um desafio tera- pêutico. Foi realizada a dermoabrasão com boa. Peralta R, Pazos M, Sabban EC, Schroh R, Cabo H. Liquen plano pig- mentoso Liquen plano pigmentoso invertido asociado a virus de hepatitis. C. Arch. Política de cookies. Utilizamos cookies propias y de terceros para mejorar nuestros servicios y mostrarle publicidad relacionada con sus preferencias mediante.

Author: Yolabar Arashiramar
Country: Cambodia
Language: English (Spanish)
Genre: Medical
Published (Last): 11 October 2018
Pages: 162
PDF File Size: 9.95 Mb
ePub File Size: 14.7 Mb
ISBN: 185-3-44452-731-5
Downloads: 24802
Price: Free* [*Free Regsitration Required]
Uploader: Akik

Lichen planus pigmentosus: A short review Mathews I, Thappa DM, Singh N, Gochhait D – Pigment Int

Clin Exp Dermatol ; We report a case with typical clinical features, pigmenfoso and evolution. Open in a separate window. Differentiating features between lichen planus pigmentosus and erythema dyschromicum perstans Click here to view.

Terapias imunossupressoras, como o PUVA, o metotrexato, a azatioprina e o micifenolato mofetil, podem ser tentadas em casos muito graves e resistentes. Treatment of severe erosive gingival lesions by topical application of clobetasol propionate in custom trays.

Epidermis with hyperkeratotic foci and light pigmentiso inflammatory mononuclear infiltrate HE, x.

Líquen plano pigmentoso invertido

CASE REPORT A twenty-five year old male patient, brown-skinned, informed that for the past 9 months he had noticed the appearance of asymptomatic brown spots, on the cervical region, axillary, inguinal and popliteal folds. Psoralen plus UVA vs. The latter, however, appears after sun exposure, and in photoexposed areas, pigmenroso LPPI, which predominates in intertriginous areas.

This disease evolves with a variable clinical course; in general there is a rapid appearance of hyper-chromic macules, those being the most frequently found lesions and not the traditional papules 3 – 9 Some cases will resolve in pigmentlso weeks without therapy, while others may persist for years. The possible premalignant character of oral lichen planus and oral lichenoid lesions: The evaluation of cutaneous, genital, scalp, nail, esophageal, and ocular involvement in patients with oral lichen planus.


Oral lichenoid lesions OLL and mercury in amalgam fillings. J Eur Acad Dermatol Venereol ; Suppressor cell function in oral lichen planus. Psychological factors associated with oral lichen planus.

The most affected areas were the axillary, inguinal and inframammary regions. Leukoplakia, lichen planus, and other oral keratoses in 23, white Americans over the age of 35 years.

Complete blood counts, liver tests and electrolyte results were all within the normal range. Lichen planus pigmentosus inversus LPPI is a pigmentary cutaneous manifestation located on skin-fold areas, and considered a rare variant of lichen planus pigmentosus.

Periorbital linear liqueb planus pigmentosus—report of 2 cases and literature review. A comparative treatment study of topical tacrolimus and clobetasol in oral lichen planus. A psychometric evaluation of cases.

Scand J Dent Res.

Pigmenoso features of oral lichen planus. The carcinogenic potential of tacrolimus ointment beyond immune suppression: Received Mar 7; Accepted May A prospective follow-up study of patients. Prevalence of vulval lichen planus in a cohort of women with oral lichen planus: CO2 laser evaporation of oral lichen planus. The patient described here is a young adult male 25 years-oldof brown skin, with extensive non-pruriginous clinical features, affecting several areas axillary, cervical, inguinal and popliteal.

Twenty-five year old male patient presenting with asymptomatic brown spots, on cervical, axillary, inguinal and popliteal regions, for the last nine months. Dermoscopic clues of a rare entity.

Axell T, Rundquist L. Find articles by Hugo Rocha Barros. J Oral Pathol Med. Lichen planus pigmentosus-inversus occurring extensively in multiple intertriginous areas.


Journal List An Bras Dermatol v. Griseofulvin therapy in lichen planus. There pigmentodo not other lesions either on skin, nails, scalp, or mucosae, nor signs of lymphadenomegaly.

Liquen plano pigmentoso sobreimpuesto

Patch testing and histopathology in Thai patients with hyperpigmentation due to erythema dyschromicum perstans, lichen planus pigmentosus, and pigmented contact dermatitis. The clinical features, malignant potential, and systemic associations of oral lichen planus: Two cases of lichen planus pigmentosus presenting with a linear pattern.

Indian Dermatol Online J ;5: Find articles by Sandra Lopes Mattos e Dinato. Risk for transfusiontransmitted infectious diseases in Central and South America.

Larger lesions tend to have a linear or angular configuration, with the longitudinal axis following the cleavage lines. Support Center Support Center. Current controversies in oral lichen planus: Wickham striae have pigmengoso been reported. Gaertner E, Elstein W. Segmental lichen planus pigmentosus: A twenty-five year old male patient, brown-skinned, informed that for the past 9 months he had noticed the appearance of asymptomatic brown spots, on the cervical region, axillary, inguinal and popliteal folds.

Linear lichen planus pigmentosus of the forehead treated by neodymium: Oral lichen planus shows higher expressions of tumor suppressor gene products of p53 and p21 compared to oral mucositis.