Líquen plano pilar: a importância do diagnóstico precoce The biopsy’s result was consistent with lichen planopilaris and the patient. Lichen planopilaris (LPP) is an uncommon inflammatory scalp disorder that is clinically characterized by perifollicular erythema, follicular. Lichen planopilaris is a frequent presentation of primary cicatricial alopecia. .. cicatriciais causadas por lúpus eritematoso discoide e líquen plano pilar.

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Three forms are recognised:.

There is some evidence that lichen planus may increase your risk of a skin cancer known as squamous cell carcinoma, though the risk is small. Lichen planus may be categorized as affecting mucosal or cutaneous surfaces. J Am Acad Dermatol ; Cochrane Database of Systematic Reviews.

Differential diagnosis includes discoid lupus erythematosus DLEfolliculitis decalvans, mucous membrane pemphigoid see these termsseborrheic dermatitis, alopecia areata, and central centrifugal cicatricial alopecia CCCA. Distribution of the lesions on the scalp characterize the main clinical forms.

Lichen planopilaris epidemiology: a retrospective study of 80 cases

Treatment of LPP is controversial and often disappointing. Lichen planopilaris, also called follicular lichen or follicular lichen planus, was initially described by Pringle in A rare case of facial linear lichen planopilaris with a response to topical corticosteroids Poster reference number J Am Acad Derm. Loss of hair in the lower limbs was seen in 9 Find articles by Vanessa Cristina Soares. J Am Acad Dermatol.


Linear Lichen Planopilaris of the Face: Case Report and Review

Etiology Etiology is unknown liqquen LPP is thought to be an autoimmune disorder in which T-lymphocytes attack and destroy keratinocytes expressing unknown target antigens.

J Cutan Med Surg. Nail involvement occurred in 8.

Abstract We describe the case of a year-old man who presented with a 5-month history of unilateral pruritic linear erythematous papules and atrophy on the chin and mandibular area. Summary and related texts. Footnotes Conflict of Interest: An observational and retrospective study was performed through review of medical records of patients diagnosed with lichen planopilaris.

Sexual dysfunction can become a long-term complication. Concise review of lichen planus and lichenoid dermatoses. Lichen planopilaris presenting as truncal alopecia: Journal of Oral Pathology and Medicine. This pattern usually occurs on the extremities, especially the ljquen and the interphalangeal joints, and tends to be the most pruritic variant of lichen planus.

The patient was otherwise healthy. Oral surgery, oral medicine, oral pathology, oral radiology, and endodontics. Retrieved from ” https: Author information Article notes Copyright and License information Disclaimer. Textbook of gastroenterology 5th ed. Journal of Obstetrics and Gynaecology.


Lichen planus

Linear lichen planopilaris of the face. Lichen planus can be part of Grinspan’s syndrome.

American Academy of Dermatology. Journal List An Bras Dermatol v. Adenosquamous carcinoma Basaloid squamous carcinoma Mucosal melanoma Spindle cell carcinoma Squamous cell carcinoma Verrucous carcinoma Oral florid papillomatosis Oral melanosis Smoker’s melanosis Pemphigoid Benign mucous membrane Pemphigus Plasmoacanthoma Stomatitis Aphthous Denture-related Herpetic Smokeless tobacco keratosis Submucous fibrosis Ulceration Riga—Fede disease Verruca vulgaris Verruciform xanthoma White sponge nevus.

Author information Article notes Copyright and Lqiuen information Disclaimer. Pizzorno JE, et al.

Lichen planopilaris

Six clinical forms of oral lichen planus are recognized: Pullmann [ 8 ]. Salivary glands Benign lymphoepithelial lesion Ectopic salivary gland tissue Frey’s syndrome HIV salivary gland disease Necrotizing sialometaplasia Mucocele Ranula Pneumoparotitis Salivary duct stricture Salivary gland aplasia Salivary gland atresia Salivary gland diverticulum Salivary gland fistula Salivary gland hyperplasia Salivary gland hypoplasia Salivary gland neoplasms Benign: This finding should be linked to at least one of the following: These types often coexist in the same individual.

Zhao [ 14 ].