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Aby ES, Eckmann JD, Abimansour J, Katzka DA, Beveridge C, Triggs JR, Dbouk M, Abdi T, Turner KO, Antunes C, Zhuo J, Kamal AN, Patel P, Gyawali CP, Sloan JA. Esophageal Lichen Planus: A Descriptive Multicenter Report. J Clin Gastroenterol 2024; 58:427-431. [PMID: 37436831 PMCID: PMC10994181 DOI: 10.1097/mcg.0000000000001885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2023] [Accepted: 06/05/2023] [Indexed: 07/14/2023]
Abstract
GOALS To better understand the characteristics, treatment approaches, and outcomes of patients with esophageal lichen planus (ELP). BACKGROUND ELP is a rare, often unrecognized and misdiagnosed disorder. Data on this unique patient population are currently limited to small, single-center series. STUDY A multicenter, retrospective descriptive study was conducted of adults diagnosed with ELP over a 5-year period, between January 1, 2015, and October 10, 2020, from 7 centers across the United States. RESULTS Seventy-eight patients (average age 65 y, 86% female, 90% Caucasian) were included. Over half had at least 1 extraesophageal manifestation. Esophageal strictures (54%) and abnormal mucosa (50%) were frequent endoscopic findings, with the proximal esophagus the most common site of stricture. Approximately 20% had normal endoscopic findings. Topical steroids (64%) and/or proton pump inhibitors (74%) dominated management; endoscopic response favored steroids (43% vs. 29% respectively). Almost half of the patients required switching treatment modalities during the study period. Adjunctive therapies varied significantly between centers. CONCLUSIONS Given its at times subtle clinical and endoscopic signs, a high index of suspicion and biopsy will improve ELP diagnosis, especially in those with extraesophageal manifestations. Effective therapies are lacking and vary significantly. Prospective investigations into optimal treatment regimens are necessary.
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Affiliation(s)
- Elizabeth S. Aby
- Department of Medicine, Division of Gastroenterology, Hepatology and Nutrition
| | - Jason D. Eckmann
- Department of Medicine, Division of Gastroenterology, Hepatology and Nutrition
| | - Jad Abimansour
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - David A. Katzka
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, MN
| | - Claire Beveridge
- Department of Medicine, Division of Gastroenterology & Hepatology, University of Pennsylvania, Philadelphia, PA
| | - Joseph R. Triggs
- Department of Medicine, Division of Gastroenterology & Hepatology, University of Pennsylvania, Philadelphia, PA
| | - Mohamad Dbouk
- Division of Gastroenterology and Hepatology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Tsion Abdi
- Division of Gastroenterology and Hepatology, Johns Hopkins University School of Medicine, Baltimore, MD
| | - Kevin O. Turner
- Department of Pathology, University of Minnesota, Minneapolis
| | - Catiele Antunes
- Division of Digestive Disease and Nutrition, University of Oklahoma, Oklahoma City, OK
| | - Justin Zhuo
- Department of Medicine, Division of Gastroenterology, Stanford University, Stanford, CA
| | - Afrin N. Kamal
- Department of Medicine, Division of Gastroenterology, Stanford University, Stanford, CA
| | - Parth Patel
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO
| | - C. Prakash Gyawali
- Division of Gastroenterology, Washington University School of Medicine, St. Louis, MO
| | - Joshua A. Sloan
- Department of Medicine, Division of Gastroenterology, Hepatology and Nutrition
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2
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Elston DM. Dermatology images: Lichen planus. J Am Acad Dermatol 2024; 90:1092-1097. [PMID: 37913949 DOI: 10.1016/j.jaad.2023.10.048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Accepted: 10/26/2023] [Indexed: 11/03/2023]
Affiliation(s)
- Dirk M Elston
- Department of Dermatology and Dermatologic Surgery Medical University of South Carolina, MSC 578. 135 Rutledge Avenue 11th Floor, Charleston, SC 29425-5780.
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3
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Eskandari A, Sharbatdar M. Efficient diagnosis of psoriasis and lichen planus cutaneous diseases using deep learning approach. Sci Rep 2024; 14:9715. [PMID: 38678100 PMCID: PMC11055920 DOI: 10.1038/s41598-024-60526-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Accepted: 04/24/2024] [Indexed: 04/29/2024] Open
Abstract
The tendency of skin diseases to manifest in a unique and yet similar appearance, absence of enough competent dermatologists, and urgency of diagnosis and classification on time and accurately, makes the need of machine aided diagnosis blatant. This study is conducted with the purpose of broadening the research in skin disease diagnosis with computer by traversing the capabilities of deep Learning algorithms to classify two skin diseases noticeably close in appearance, Psoriasis and Lichen Planus. The resemblance between these two skin diseases is striking, often resulting in their classification within the same category. Despite this, there is a dearth of research focusing specifically on these diseases. A customized 50 layers ResNet-50 architecture of convolutional neural network is used and the results are validated through fivefold cross-validation, threefold cross-validation, and random split. By utilizing advanced data augmentation and class balancing techniques, the diversity of the dataset has increased, and the dataset imbalance has been minimized. ResNet-50 has achieved an accuracy of 89.07%, sensitivity of 86.46%, and specificity of 86.02%. With their promising results, these algorithms make the potential of machine aided diagnosis clear. Deep Learning algorithms could provide assistance to physicians and dermatologists by classification of skin diseases, with similar appearance, in real-time.
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Affiliation(s)
- Arshia Eskandari
- Faculty of Mechanical Engineering, K. N. Toosi University of Technology, Tehran, Iran
| | - Mahkame Sharbatdar
- Faculty of Mechanical Engineering, K. N. Toosi University of Technology, Tehran, Iran.
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Combemale L, Bohelay G, Sitbon IY, Ahouach B, Alexandre M, Martin A, Pascal F, Soued I, Doan S, Morin F, Grootenboer-Mignot S, Caux F, Prost-Squarcioni C, Le Roux-Villet C. Lichen planus pemphigoides with predominant mucous membrane involvement: a series of 12 patients and a literature review. Front Immunol 2024; 15:1243566. [PMID: 38686381 PMCID: PMC11057232 DOI: 10.3389/fimmu.2024.1243566] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 03/12/2024] [Indexed: 05/02/2024] Open
Abstract
Background Lichen planus pemphigoides (LPP), an association between lichen planus and bullous pemphigoid lesions, is a rare subepithelial autoimmune bullous disease. Mucous membrane involvement has been reported previously; however, it has never been specifically studied. Methods We report on 12 cases of LPP with predominant or exclusive mucous membrane involvement. The diagnosis of LPP was based on the presence of lichenoid infiltrates in histology and immune deposits in the basement membrane zone in direct immunofluorescence and/or immunoelectron microscopy. Our systematic review of the literature, performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, highlights the clinical and immunological characteristics of LPP, with or without mucous membrane involvement. Results Corticosteroids are the most frequently used treatment, with better outcomes in LPP with skin involvement alone than in that with mucous membrane involvement. Our results suggest that immunomodulators represent an alternative first-line treatment for patients with predominant mucous membrane involvement.
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Affiliation(s)
- Loraine Combemale
- Dermatology Department, Referral Center for Autoimmune Blistering Diseases, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
- Dermatology Department, Saint Pierre-Brugmann and Queen Fabiola Children’s University Hospitals, Université Libre de Bruxelles, Brussels, Belgium
| | - Gérôme Bohelay
- Dermatology Department, Referral Center for Autoimmune Blistering Diseases, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
| | - Ishaï-Yaacov Sitbon
- Dermatology Department, Referral Center for Autoimmune Blistering Diseases, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
| | - Btisseme Ahouach
- Pathology Department, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
| | - Marina Alexandre
- Dermatology Department, Referral Center for Autoimmune Blistering Diseases, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
| | - Antoine Martin
- Pathology Department, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
| | - Francis Pascal
- Dermatology Department, Referral Center for Autoimmune Blistering Diseases, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
| | - Isaac Soued
- Ear, Nose and Throat (ENT) Department, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
| | - Serge Doan
- Ophthalmology Department, Assistance Publique des Hôpitaux de Paris (APHP), Bichat Hospital, Paris University, Paris, France
| | - Florence Morin
- Immunology Department, Assistance Publique des Hôpitaux de Paris (APHP), Saint-Louis Hospital, Paris University, Paris, France
| | - Sabine Grootenboer-Mignot
- Immunology Department, Assistance Publique des Hôpitaux de Paris (APHP), Bichat Hospital, Paris University, Paris, France
| | - Frédéric Caux
- Dermatology Department, Referral Center for Autoimmune Blistering Diseases, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
| | - Catherine Prost-Squarcioni
- Dermatology Department, Referral Center for Autoimmune Blistering Diseases, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
- Pathology Department, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
- Histology Department, Sorbonne Paris Nord University, Bobigny, France
| | - Christelle Le Roux-Villet
- Dermatology Department, Referral Center for Autoimmune Blistering Diseases, Assistance Publique des Hôpitaux de Paris (APHP), Avicenne Hospital and Sorbonne Paris Nord University, Bobigny, France
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Azim SA, Whiting C, Friedman A. Highlighting the Link Between Lichen Planus Pigmentosus and Frontal Fibrosing Alopecia. J Drugs Dermatol 2024; 23:196-198. [PMID: 38443129 DOI: 10.36849/jdd.0324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/07/2024]
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6
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Bobotsis R, Brathwaite S, Eshtiaghi P, Rodriguez-Bolanos F, Doiron P. HIV: Inflammatory dermatoses. Clin Dermatol 2024; 42:169-179. [PMID: 38142786 DOI: 10.1016/j.clindermatol.2023.12.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2023]
Abstract
Patients living with HIV may experience a variety of inflammatory dermatoses, ranging from exacerbations of underlying conditions to those triggered by HIV infection itself. This article presents a current literature review on the etiology, diagnosis and management of atopic dermatitis, psoriasis, pityriasis rubra pilaris, lichen planus, seborrheic dermatitis, eosinophilic folliculitis, pruritic papular eruption and pruritus, in patients living with HIV.
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Affiliation(s)
- Robert Bobotsis
- Division of Dermatology, Department of Medicine, Faculty of Medicine, University of Toronto School of Medicine, Toronto, Ontario, Canada
| | - Shakira Brathwaite
- Division of Dermatology, Department of Medicine, Faculty of Medicine, University of Toronto School of Medicine, Toronto, Ontario, Canada
| | - Panteha Eshtiaghi
- Division of Dermatology, Department of Medicine, Faculty of Medicine, University of Toronto School of Medicine, Toronto, Ontario, Canada
| | - Fabian Rodriguez-Bolanos
- Division of Dermatology, Department of Medicine, Faculty of Medicine, University of Toronto School of Medicine, Toronto, Ontario, Canada
| | - Philip Doiron
- Division of Dermatology, Department of Medicine, Faculty of Medicine, University of Toronto School of Medicine, Toronto, Ontario, Canada.
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7
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Hwang JK, Grover C, Iorizzo M, Lebwohl MG, Piraccini BM, Rigopoulos DG, Lipner SR. Nail psoriasis and nail lichen planus: Updates on diagnosis and management. J Am Acad Dermatol 2024; 90:585-596. [PMID: 38007038 DOI: 10.1016/j.jaad.2023.11.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Revised: 10/30/2023] [Accepted: 11/17/2023] [Indexed: 11/27/2023]
Abstract
BACKGROUND Inflammatory diseases of the nail, including nail psoriasis and nail lichen planus, are associated with significant disease burden and have a negative impact on quality of life. Diagnosis is often delayed, especially when patients present without cutaneous findings. Therefore, recognizing clinical signs and symptoms of inflammatory nail diseases, and initiating timely and appropriate treatment, is of utmost importance. OBJECTIVE We review recent studies on diagnostic techniques, discuss severity grading and scoring systems, and describe consensus treatment recommendations for nail psoriasis and nail lichen planus. METHODS An updated literature review was performed using the PubMed database on studies assessing diagnostic techniques or treatment modalities for nail psoriasis and nail lichen planus. RESULTS Recent studies on diagnostic techniques for inflammatory nail disease have focused on use of dermoscopy, capillaroscopy, and ultrasound modalities. Treatment of these conditions is dichotomized into involvement of few (≤3) or many (>3) nails. Recent psoriatic therapeutics studied for nail outcomes include brodalumab, tildrakizumab, risankizumab, deucravacitinib, and bimekizumab, while emerging treatments for nail lichen planus include JAK inhibitors and intralesional platelet rich plasma injections. CONCLUSIONS We emphasize the need for increased awareness and expanded management strategies for inflammatory nail diseases to improve patient outcomes.
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Affiliation(s)
- Jonathan K Hwang
- Department of Dermatology, Weill Cornell Medicine, New York, New York
| | - Chander Grover
- Department of Dermatology, University College of Medical Sciences, New Delhi, India
| | | | - Mark G Lebwohl
- Department of Dermatology, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Bianca M Piraccini
- Dermatology Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy; Department of Medical and Surgical Sciences, University of Bologna, Bologna, Italy
| | - Dimitris G Rigopoulos
- 1st Department of Dermatology-Venereology, National and Kapodistrian University of Athens, Athens, Greece
| | - Shari R Lipner
- Department of Dermatology, Weill Cornell Medicine, New York, New York.
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8
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George SE, Rodriguez I, Adler BL, Yu J. Tangled Truths: Unraveling the Link Between Frontal Fibrosing Alopecia and Allergic Contact Dermatitis. Cutis 2024; 113:119-122. [PMID: 38648590 DOI: 10.12788/cutis.0974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/25/2024]
Abstract
Frontal fibrosing alopecia (FFA) is an increasingly common diagnosis, especially in middle-aged women, and has garnered growing attention in the scientific literature. This variant of lichen planopilaris (LPP) is recognized as a progressive scarring alopecia affecting the frontal and temporal regions of the scalp as well as the eyebrows and occasionally other sites. Although its precise etiology remains elusive, various factors such as genetics, medications, hormonal influences, and environmental exposures-including specific chemicals present in sunscreens-have been implicated in its pathogenesis but without evidence of causality. The potential relationship between contact allergy and FFA has been explored, with some suggesting an increased prevalence of contact allergy among patients diagnosed with FFA. This article aims to explore the potential association between contact allergy and FFA, focusing on the current published literature and implicated allergens.
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Affiliation(s)
- Shaina E George
- Shaina E. George is from the CUNY School of Medicine, New York, New York. Shaina E. George also is from and Dr. Yu is from the Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Boston. Ivan Rodriguez and Dr. Adler are from the Keck School of Medicine, University of Southern California, Los Angeles. Dr. Adler is from the Department of Dermatology
| | - Ivan Rodriguez
- Shaina E. George is from the CUNY School of Medicine, New York, New York. Shaina E. George also is from and Dr. Yu is from the Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Boston. Ivan Rodriguez and Dr. Adler are from the Keck School of Medicine, University of Southern California, Los Angeles. Dr. Adler is from the Department of Dermatology
| | - Brandon L Adler
- Shaina E. George is from the CUNY School of Medicine, New York, New York. Shaina E. George also is from and Dr. Yu is from the Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Boston. Ivan Rodriguez and Dr. Adler are from the Keck School of Medicine, University of Southern California, Los Angeles. Dr. Adler is from the Department of Dermatology
| | - JiaDe Yu
- Shaina E. George is from the CUNY School of Medicine, New York, New York. Shaina E. George also is from and Dr. Yu is from the Department of Dermatology, Massachusetts General Hospital, Harvard Medical School, Boston. Ivan Rodriguez and Dr. Adler are from the Keck School of Medicine, University of Southern California, Los Angeles. Dr. Adler is from the Department of Dermatology
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9
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Kassels A, Elsensohn AN, Kraus CN. Lichen planus is associated with other autoimmune conditions: A retrospective population-level study. J Am Acad Dermatol 2024; 90:650-652. [PMID: 37984722 DOI: 10.1016/j.jaad.2023.11.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 10/24/2023] [Accepted: 11/13/2023] [Indexed: 11/22/2023]
Affiliation(s)
- Alexa Kassels
- University of California, Irvine School of Medicine, Irvine, California
| | - Ashley N Elsensohn
- Departments of Dermatology and Pathology, Loma Linda University School of Medicine, Loma Linda, California
| | - Christina N Kraus
- Department of Dermatology, University of California, Irvine, Irvine, California.
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10
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Melián-Olivera A, Moreno-Arrones Ó, Burgos-Blasco P, Hermosa-Gelbard Á, Jaén-Olasolo P, Vañó-Galván S, Saceda-Corralo D. Clinical Characterization and Treatment Response of Folliculitis Decalvans Lichen Planopilaris Phenotypic Spectrum: A Unicentre Retrospective Series of 31 Patients. Acta Derm Venereol 2024; 104:adv12373. [PMID: 38372472 PMCID: PMC10896096 DOI: 10.2340/actadv.v104.12373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Accepted: 01/10/2024] [Indexed: 02/20/2024] Open
Abstract
Folliculitis decalvans and lichen planopilaris phenotypic spectrum has been described as a form of cicatricial alopecia. The aim of this study is to describe the clinical and trichoscopic features and therapeutic management of this condition in a series of patients. A retrospective observational unicentre study was designed including patients with folliculitis decalvans and lichen planopilaris phenotypic spectrum confirmed with biopsy. A total of 31 patients (20 females) were included. The most common presentation was an isolated plaque of alopecia (61.3%) in the vertex. Trichoscopy revealed hair tufting with perifollicular white scaling in all cases. The duration of the condition was the only factor associated with large plaques (grade III) of alopecia (p = 0.026). The mean time to transition from the classic presentation of folliculitis decalvans to folliculitis decalvans and lichen planopilaris phenotypic spectrum was 5.2 years. The most frequently used treatments were topical steroids (80.6%), intralesional steroids (64.5%) and topical antibiotics (32.3%). Nine clinical relapses were detected after a mean time of 18 months (range 12-23 months). Folliculitis decalvans and lichen planopilaris phenotypic spectrum is an infrequent, but probably underdiagnosed, cicatricial alopecia. Treatment with anti-inflammatory drugs used for lichen planopilaris may be an adequate approach.
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Affiliation(s)
- Ana Melián-Olivera
- Department of Dermatology, University Hospital Ramón y Cajal, Madrid, Spain; Trichology Unit, Grupo de Dermatología Pedro Jaén, Madrid, Spainm
| | - Óscar Moreno-Arrones
- Department of Dermatology, University Hospital Ramón y Cajal, Madrid, Spain; Trichology Unit, Grupo de Dermatología Pedro Jaén, Madrid, Spain
| | - Patricia Burgos-Blasco
- Department of Dermatology, University Hospital Ramón y Cajal, Madrid, Spain; Trichology Unit, Grupo de Dermatología Pedro Jaén, Madrid, Spain
| | - Ángela Hermosa-Gelbard
- Department of Dermatology, University Hospital Ramón y Cajal, Madrid, Spain; Trichology Unit, Grupo de Dermatología Pedro Jaén, Madrid, Spain
| | - Pedro Jaén-Olasolo
- Department of Dermatology, University Hospital Ramón y Cajal, Madrid, Spain; Trichology Unit, Grupo de Dermatología Pedro Jaén, Madrid, Spain
| | - Sergio Vañó-Galván
- Department of Dermatology, University Hospital Ramón y Cajal, Madrid, Spain; Trichology Unit, Grupo de Dermatología Pedro Jaén, Madrid, Spain.
| | - David Saceda-Corralo
- Department of Dermatology, University Hospital Ramón y Cajal, Madrid, Spain; Trichology Unit, Grupo de Dermatología Pedro Jaén, Madrid, Spain
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Chen L, Wang Y, Gao X, Li Q. Reflectance confocal microscopy as a complementary diagnostic tool for greyish-brown dermatoses in children. Clin Exp Dermatol 2024; 49:259-262. [PMID: 37846602 DOI: 10.1093/ced/llad354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Revised: 09/01/2023] [Accepted: 10/12/2023] [Indexed: 10/18/2023]
Abstract
Mastocytosis, lichen planus pigmentosus (LPP), fixed drug eruption (FDE) and café-au-lait macules (CALM) have a similar appearance, often lead to misdiagnosis and missed diagnoses. At the outpatient clinic at Tianjin Children's Hospital in 21 patients with mastocytosis, 18 with LPP, 11 with FDE and 12 with CALM we evaluated the characteristics and distinguishing features of their dermatoses using reflectance confocal microscopy (RCM). In mastocytosis, the dermal papillary rings generally had a significantly increased bright refractive index and the superficial dermis was filled with moderate refractive flocculent material. In LPP, the dermal papillary rings were absent and numerous different-sized cellular structures were densely distributed in the superficial dermis. In FDE, the dermal papillary rings were intact with a significantly increased bright refractive index. In CALM, normal dermal papillary rings were detected with a uniformly slightly increased refractive index and no obvious abnormality in the superficial dermis. RCM allows for real-time visualization of the major key diagnostic and distinguishing features of four greyish-brown dermatoses in children.
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Affiliation(s)
- Lixin Chen
- Department of Dermatology, Tianjin Children's Hospital, Tianjin, China
| | - Ying Wang
- Department of Dermatology, Tianjin Children's Hospital, Tianjin, China
| | - Xibo Gao
- Department of Dermatology, Tianjin Children's Hospital, Tianjin, China
| | - Qinfeng Li
- Department of Dermatology, Tianjin Children's Hospital, Tianjin, China
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12
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Huang MY, Armstrong AW. Janus-kinase inhibitors in dermatology: A review of their use in psoriasis, vitiligo, systemic lupus erythematosus, hidradenitis suppurativa, dermatomyositis, lichen planus, lichen planopilaris, sarcoidosis and graft-versus-host disease. Indian J Dermatol Venereol Leprol 2024; 90:30-40. [PMID: 38031699 DOI: 10.25259/ijdvl_15_2023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Accepted: 07/01/2023] [Indexed: 12/01/2023]
Abstract
Recent studies on molecular pathways have elucidated novel therapeutic approaches in inflammatory and autoimmune skin disorders. Specifically, the dysregulation of the Janus kinase signal transducer and activator of transcription (JAK-STAT) cascade plays a central role in the pathogenesis of many skin conditions. JAK inhibitors, with their ability to selectively target immune responses, are potential treatment options. Using the National Library of Medicine, we provide a comprehensive review of the use of United States Food and Drug Administration (FDA)-approved and emerging JAK or tyrosine kinase 2 (TYK2) inhibitors in a wide range of dermatologic conditions, including psoriasis, vitiligo, systemic lupus erythematosus, hidradenitis suppurativa, dermatomyositis, lichen planus, lichen planopilaris, sarcoidosis and graft-versus-host disease. In patients with psoriasis, oral deucravacitinib (TYK2 inhibitor) has been approved as a once-daily therapy with demonstrated superiority and efficacy over apremilast and placebo and tolerable safety profiles. In patients with vitiligo, topical ruxolitinib (JAK1 inhibitor) is approved as a twice-daily treatment for repigmentation. The efficacy of several other JAK inhibitors has also been demonstrated in several clinical trials and case studies for systemic lupus erythematosus, hidradenitis suppurativa, dermatomyositis, lichen planus, lichen planopilaris, sarcoidosis and graft-versus-host disease. Further investigations with long-term clinical trials are necessary to confirm their utility in treatment and safety for these diseases.
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Affiliation(s)
- Margaret Y Huang
- Keck School of Medicine, University of Southern California, Los Angeles, United States
| | - April W Armstrong
- Keck School of Medicine, University of Southern California, Los Angeles, United States
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Leitão M, Cabral D. Isolated corneal involvement by Lichen Planus - multi-modal evaluation. Eur J Ophthalmol 2024; 34:NP48-NP53. [PMID: 37192672 DOI: 10.1177/11206721231174931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
PURPOSE To describe a case of ocular Lichen Planus, successfully managed using a multimodal evaulation, including Anterior Segment OCT (AS-OCT). OBSERVATIONS A female patient in her forties with a history of cutaneous Lichen Planus presents with blurred vision and burning eye sensation. Anterior segment evaluation revealed bilateral punctate keratitis, stromal haze and subepithelial pigmented dots. AS-OCT was pivotal for diagnosis, showing anterior stromal hyperreflective dots. A diagnosis of ocular Lichen Planus was estabilished and the patient was treated with topical hydrocortisone, with complete subsidence of the complaints. CONCLUSIONS AND IMPORTANCE Ocular Lichen Planus can present as isolated corneal involvement independent from severe cicatrizing conjunctivitis. Appropriate and timely treatment can prevent irreversible ocular surface disease. Ophthalmologists should be aware of Lichenoid Tissue Reaction (LTR) disorders, especially in patients with relentless blepharitis and/or ocular surface disease.
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Affiliation(s)
- Miguel Leitão
- Department of Ophthalmology, Instituto de Oftalmologia Dr. Gama Pinto, Lisboa, Portugal
| | - Diogo Cabral
- Department of Ophthalmology, Hospital Garcia de Orta, Almada, Portugal
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14
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Kirtschig G, Kinberger M. [Genital lichen sclerosus and lichen planus]. Dermatologie (Heidelb) 2024; 75:22-29. [PMID: 38133692 DOI: 10.1007/s00105-023-05267-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/09/2023] [Indexed: 12/23/2023]
Abstract
Lichen sclerosus (LS) and lichen planus (LP) are chronic inflammatory dermatoses of unknown aetiology. They pose the most important differential diagnoses of inflammatory dermatoses in the genital area. There is often a delay in diagnosing LS and LP and subsequently treatment is initiated late in the course of the disease, which will lead to scarring and a decreased quality of life. There is an increased risk of the development of malignancies in the genital area in both diseases; however, early and continuous treatment with potent topical steroids will decrease this risk.
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Affiliation(s)
- Gudula Kirtschig
- Medbase Gesundheitszentrum, Unterer Graben 1, 8500, Frauenfeld, Schweiz.
| | - Maria Kinberger
- Klinik für Dermatologie, Venerologie und Allergologie, Division of Evidence-Based Medicine (dEBM), Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Deutschland
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15
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Madke B, Sood N. Reticular lacy lichen planus of penis. BMJ Case Rep 2023; 16:e258707. [PMID: 38110344 DOI: 10.1136/bcr-2023-258707] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2023] Open
Affiliation(s)
- Bhushan Madke
- Department of Dermatology, Venereology and Leprosy, Datta Meghe Institute of Higher Education & Research, Wardha, India
| | - Nishant Sood
- Department of Dermatology, Dr D Y Patil Vidyapeeth, Pune, Maharashtra, India
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16
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Obeng-Nyarko CN, Dazé R, Dorton D. Lichen planus pigmentosus inversus: a rare clinical variant. J Osteopath Med 2023; 123:593-594. [PMID: 37691631 DOI: 10.1515/jom-2023-0098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 08/08/2023] [Indexed: 09/12/2023]
Affiliation(s)
| | | | - David Dorton
- Bay Dermatology & Cosmetic Surgery, Spring Hill, FL, USA
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17
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Murphy MJ, Heyang M, Fan R, Leasure AC, Damsky W, Cohen JM. Association between uveitis and Lichen planus in the all of us research program. Arch Dermatol Res 2023; 315:2729-2730. [PMID: 37488318 DOI: 10.1007/s00403-023-02675-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Revised: 06/27/2023] [Accepted: 07/16/2023] [Indexed: 07/26/2023]
Affiliation(s)
| | | | - Ryan Fan
- Yale School of Medicine, New Haven, CT, USA
| | - Audrey C Leasure
- Department of Dermatology, Yale School of Medicine, CT, New Haven, USA
| | - William Damsky
- Department of Dermatology, Yale School of Medicine, CT, New Haven, USA
- Department of Pathology, Yale School of Medicine, New Haven, CT, USA
| | - Jeffrey M Cohen
- Department of Dermatology, Yale School of Medicine, CT, New Haven, USA.
- Section of Biomedical Informatics and Data Science, Yale School of Medicine, New Haven, CT, USA.
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18
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Neo YN, Farwana R, Ahmoye S, Vasquez-Perez A. Peripheral Ulcerative Keratitis Associated With Lichen Planus. Cornea 2023; 42:1458-1460. [PMID: 37318141 DOI: 10.1097/ico.0000000000003323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2023] [Accepted: 05/09/2023] [Indexed: 06/16/2023]
Abstract
PURPOSE The aim of this study was to report a case of peripheral ulcerative keratitis (PUK) associated with lichen planus. METHODS A 42-year-old woman with histological confirmation of lichen planus from an oral buccal mucosa biopsy presented with bilateral peripheral stromal thinning and an epithelial defect, in keeping with PUK. RESULTS All screening for known causes of PUK were negative, and lichen planus was presumed as the etiological factor. Oral prednisolone 1 mg/kg was initiated, alongside topical steroids and topical ciclosporin. The PUK resolved after 3 months, and a slow-tapering regimen of oral prednisolone was needed to prevent a relapse of ocular surface inflammation. Topical steroids were also tapered and discontinued after 5 months, and the ocular surface remained stable with topical ciclosporin with no relapse after 1 year. CONCLUSIONS Ocular manifestations of lichen planus are rare and mostly involve the conjunctiva; however, PUK might also develop, presumably due to its similar mechanisms with other T-cell autoimmune diseases. Systemic immunosuppression is required initially but further control of the ocular surface can be achieved successfully with topical ciclosporin.
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Affiliation(s)
- Yan Ning Neo
- Corneal and External Disease Department, Moorfields Eye Hospital NHS Foundation Trust, London, UK
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19
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Baklouti M, Sellami K, Rekik M, Charfi S, Sellami T, Turki H. Lichen planus pigmentosus: a clinico-pathological study in a Caucasian population from North Africa. Int J Dermatol 2023; 62:e535-e538. [PMID: 37326442 DOI: 10.1111/ijd.16737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 03/12/2023] [Accepted: 05/19/2023] [Indexed: 06/17/2023]
Affiliation(s)
- Massara Baklouti
- Dermatology Department, Hedi Chaker Hospital, University of Sfax, Sfax, Tunisia
| | - Khadija Sellami
- Dermatology Department, Hedi Chaker Hospital, University of Sfax, Sfax, Tunisia
| | - Mariem Rekik
- Dermatology Department, Hedi Chaker Hospital, University of Sfax, Sfax, Tunisia
| | - Slim Charfi
- Pathology Department, Habib Bourguiba Hospital, University of Sfax, Sfax, Tunisia
| | - Tahya Sellami
- Pathology Department, Habib Bourguiba Hospital, University of Sfax, Sfax, Tunisia
| | - Hamida Turki
- Dermatology Department, Hedi Chaker Hospital, University of Sfax, Sfax, Tunisia
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20
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Zundell MP, Kaminetsky J, Lebwohl M, Gottlieb AB. Successful Treatment of Lichen Planus With Oral Upadacitinib. J Drugs Dermatol 2023; 22:1058-1060. [PMID: 37801537 DOI: 10.36849/jdd.7272] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/08/2023]
Abstract
Lichen planus is an auto-inflammatory skin disorder marked by intensely pruritic, violaceous papules that commonly affect the extremities of middle-aged adults.1 There are several treatment options available, but alternative therapies to target disease refractory to standard interventions remain necessary. Though they have not been FDA-approved for lichen planus, Janus kinase (JAK) inhibitors have demonstrated significant potential as a therapeutic intervention across an array of dermatoses. Herein, we present a case of refractory, biopsy-proven lichen planus successfully treated with the oral JAK1 inhibitor, upadacitinib. J Drugs Dermatol. 2023;22(10):1058-1060 doi:10.36849/JDD.7272.
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21
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Caro-Chang LA, Fung MA. The role of eosinophils in the differential diagnosis of inflammatory skin diseases. Hum Pathol 2023; 140:101-128. [PMID: 37003367 DOI: 10.1016/j.humpath.2023.03.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023]
Abstract
Eosinophils are known to be present in inflammatory skin diseases, but their diagnostic utility is not well established. Upon review of the published status of lesional eosinophils, several categories were identified. 1) Lesional eosinophils highly characteristic such that, in their absence, the pathologist may question the diagnosis. These include arthropod bite reactions and scabies, urticarial dermatitis, and other eosinophilic dermatoses. 2) Lesional eosinophils rare or absent, such that, in their presence, the pathologist may question the diagnosis. These include pityriasis lichenoides, graft versus host disease, and connective tissue disorders. 3) Lesional eosinophils variable and, while in some cases expected, are not required for diagnosis. These include drug reactions, atopic dermatitis and allergic contact dermatitis. 4) Lesional eosinophils variable and not expected but may be seen to a limited extent. These include lichen planus and psoriasis.
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22
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Devjani S, Ezemma O, Jothishankar BA, Kelley KJ, Senna M. Assessment of hydroxychloroquine use and QT interval duration in female patients with frontal fibrosing alopecia. Int J Dermatol 2023; 62:e509-e510. [PMID: 36999741 DOI: 10.1111/ijd.16663] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 02/20/2023] [Accepted: 03/11/2023] [Indexed: 04/01/2023]
Affiliation(s)
- Shivali Devjani
- Department of Dermatology, Lahey Hospital & Medical Center, Burlington, MA, USA
| | - Ogechi Ezemma
- Department of Dermatology, Lahey Hospital & Medical Center, Burlington, MA, USA
| | | | - Kristen J Kelley
- Department of Dermatology, Lahey Hospital & Medical Center, Burlington, MA, USA
| | - Maryanne Senna
- Department of Dermatology, Lahey Hospital & Medical Center, Burlington, MA, USA
- Harvard Medical School, Boston, MA, USA
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23
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Jensen MB, Staun PW, Salim S, Svendsen MT. Lichen planus-like rash in a patient with skin of colour. Clin Exp Dermatol 2023; 48:1074-1076. [PMID: 37130084 DOI: 10.1093/ced/llad158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 04/13/2023] [Accepted: 04/20/2023] [Indexed: 05/03/2023]
Abstract
In this report, we describe a lichen planus-like eruption in a 30-year-old woman with dark skin and with HIV infection. The case of this patient adds to the existing body of literature on clinical presentations of skin findings in individuals with skin of colour, emphasizing the need for dermatologists to be vigilant and well-informed in their diagnostic approach in this patient population.
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Affiliation(s)
| | - Pia W Staun
- Pathology, Odense University Hospital, Denmark
| | - Saman Salim
- Departments of Dermatology and Allergy
- Department of Clinical Sciences, Lund University, Malmo, Sweden
| | - Mathias T Svendsen
- Departments of Dermatology and Allergy
- Department of Clinical Research, University of Southern Denmark, Denmark
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24
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Xie F, Morken CM, Zhang N, Pittelkow MR, Sartori Valinotti JC, Comfere NI, Meves A, Murphree DH, Mangold AR, Lehman JS. Development of the lichen planus quality of life questionnaire (LPQoL) informed by expert clinician input and patient feedback: a retrospective survey study. Arch Dermatol Res 2023; 315:1561-1569. [PMID: 36715723 DOI: 10.1007/s00403-023-02534-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 01/09/2023] [Accepted: 01/11/2023] [Indexed: 01/31/2023]
Abstract
Lichen planus (LP) can affect multiple body sites including skin, mucosae, scalp and nails, causing considerable impact on patients' quality of life. Currently, there are no LP patient-reported outcome measures (PROMs) that address all body sites potentially affected by LP. We developed a LP Quality of Life Questionnaire (LPQoL), informed by an expert consortium and patient survey study, to address this gap. The study was approved by our institution's Institutional Review Board. First, a 22-item LPQoL was designed with input from LP experts at our institution. The tool was then optimized by garnering input from patients recently diagnosed with LP, who were asked to complete the LPQoL, as well as the Dermatology Life Quality Index (DLQI) and a feedback form about the LPQoL. Fifty-eight of 150 patients (39% response rate) returned the questionnaire. Mean DLQI score was 4.9 ± 5.6 SD (range 0-25) and mean LPQoL score was 13.6 ± 10.4 SD (range 0-54). LPQoL score was positively correlated with DLQI score (r = 0.79; p < 0.001). Forty-nine out of 56 (88%) and 6/56 (11%) rated the LPQoL as 'very easy' or 'fairly easy' to complete, respectively. Based on participants' feedback, we increased the recall period from one week to one month and added questions on esophageal involvement. With iterative input from LP experts and patients, we developed a LPQoL to address the gap in a multi-site PROM specific to LP. This is a pilot study and there is ongoing validation studies; therefore, this measure should not be used in clinical practice or research until validated.
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Affiliation(s)
- Fangyi Xie
- Department of Dermatology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA
| | - Colleen M Morken
- Department of Dermatology, Mayo Clinic Arizona, 5777 E. Mayo Blvd., Phoenix, AZ, 85054, USA
| | - Nan Zhang
- Department of Quantitative Health Sciences, Mayo Clinic Arizona, 5777 E. Mayo Blvd, Phoenix, AZ, 85054, USA
| | - Mark R Pittelkow
- Department of Dermatology, Mayo Clinic Arizona, 5777 E. Mayo Blvd., Phoenix, AZ, 85054, USA
| | | | - Nneka I Comfere
- Department of Dermatology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA
| | - Alexander Meves
- Department of Dermatology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA
- Department of Biochemistry and Molecular Biology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA
| | - Dennis H Murphree
- Department of Dermatology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA
- Department of Artificial Intelligence and Informatics, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA
| | - Aaron R Mangold
- Department of Dermatology, Mayo Clinic Arizona, 5777 E. Mayo Blvd., Phoenix, AZ, 85054, USA
| | - Julia S Lehman
- Department of Dermatology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA.
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 1st St SW, Rochester, MN, 55905, USA.
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25
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Divyalakshmi C, Sukumaran P, Selvadurairaj S, Lourdhurajan R. Lichen planus pigmentosus: A rare case of contact sensitization to beard cosmetic oil. Contact Dermatitis 2023; 89:130-132. [PMID: 37221676 DOI: 10.1111/cod.14336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/04/2023] [Accepted: 05/08/2023] [Indexed: 05/25/2023]
Affiliation(s)
- C Divyalakshmi
- Department of Aesthetic Dermatology, RENDER Skin and Hair Clinic, Chennai, Tamil Nadu, India
| | - Pavithra Sukumaran
- Department of Aesthetic Dermatology, RENDER Skin and Hair Clinic, Chennai, Tamil Nadu, India
| | - Subashini Selvadurairaj
- Department of Aesthetic Dermatology, RENDER Skin and Hair Clinic, Chennai, Tamil Nadu, India
| | - Renita Lourdhurajan
- Department of Aesthetic Dermatology, RENDER Skin and Hair Clinic, Chennai, Tamil Nadu, India
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26
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Pelet Del Toro N, Strunk A, Garg A, Han G. Validity of Lichen Planus and Lichen Planopilaris Case Identification Using Diagnostic Codes from a Clinical Database. Dermatology 2023; 239:906-911. [PMID: 37494885 DOI: 10.1159/000533247] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Accepted: 07/05/2023] [Indexed: 07/28/2023] Open
Abstract
BACKGROUND Case identification strategies to conduct population-based studies have not been developed for lichen planus (LP) or lichen planopilaris (LPP). OBJECTIVES The aim of this study was to assess the validity of using diagnostic codes to establish both a cutaneous (non-oral) LP cohort and an LPP cohort from a large clinical database. METHODS A retrospective chart review was performed to determine whether patients with ICD-9 or ICD-10 codes for LP and ICD-10 codes for LPP are confirmed cases of LP and LPP. Validation samples were used to estimate the positive predictive value (PPV) of three case definitions any LP, non-oral LP, and LPP defined as: at least one code by any physician, at least two codes by any physician, and at least one code by a dermatologist. RESULTS Among the 199 reviewed LP charts, 166 and 123 were confirmed cases of any LP and non-oral LP, respectively. The PPVs for any LP were: 83.4% (166/199) for one code by any physician, 84.6% (77/91) for two codes by any physician, and 95.1% (97/102) for one code by a dermatologist. The PPVs for non-oral LP were: 61.8% (123/199) for one code by any physician, 70.3% (64/91) for two diagnoses by any physician, and 86.3% (88/102) for one diagnosis by a dermatologist. Of the 139 patients with at least one code for LPP, 122 were confirmed cases of LPP. The case definition for one LPP code applied by any physician had a PPV of 87.8% (122/139) to identify a true case of LPP, whereas two diagnoses by any physician had a PPV of 96.2% (76/79) and a diagnosis by a dermatologist had a PPV of 93% (107/115). CONCLUSIONS Diagnosis codes for LP and LPP, restricted by the diagnosing physician's specialty, may be used to accurately identify case cohorts of overall LP, non-oral LP, or LPP in large clinical databases.
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Affiliation(s)
- Natalia Pelet Del Toro
- Department of Dermatology, Hofstra Northwell School of Medicine, New Hyde Park, New York, USA
| | - Andrew Strunk
- Department of Dermatology, Hofstra Northwell School of Medicine, New Hyde Park, New York, USA
| | - Amit Garg
- Department of Dermatology, Hofstra Northwell School of Medicine, New Hyde Park, New York, USA
| | - George Han
- Department of Dermatology, Hofstra Northwell School of Medicine, New Hyde Park, New York, USA
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Rodriguez E, Hutson S, Akintilo L, Meehan S, Rieder E, Adotama P. Acute Onset Linear Lichen Planus Pigmentosus of the Forehead: A Case Series. J Drugs Dermatol 2023; 22:94-97. [PMID: 36607749 DOI: 10.36849/jdd.7200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Linear lichen planus pigmentosus (LPP) of the face is a rare variant of lichen planus, with only a few cases published in the literature.1 It is an inflammatory condition with unknown etiology, characterized by blue-gray hyperpigmented macules, and tends to affect sun-exposed areas of the head and neck.1-4 The pathophysiology of linear lichen pigmentosus is poorly understood, though it is postulated to be caused by T-lymphocyte autoimmunity against keratinocytes.5-7 LPP more frequently affects middle age woman and skin phototypes III-VI.1,3 Treatment for linear LPP is difficult and there is no established first-line therapy; however, tacrolimus ointment, topical corticosteroids, and various systemic agents have shown to be effective in improving the appearance.3,8,9 Prior reports have characterized linear LPP that follows the lines of Blashko as more commonly affecting the trunk.1 We present three cases of linear lichen planus pigmentosus (LPP) of the forehead, a unique novel presentation of linear LPP of the face. One of our cases also provides supporting evidence for tacrolimus to be used as a preferred therapy to treat linear LPP of the face; however, more research is needed to support this claim. To our knowledge, this case series is the largest case series of linear lichen planus pigmentosus (LPP) of the forehead to be reported. J Drugs Dermatol. 2023;22(1):94-97. doi:10.36849/JDD.7200.
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28
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Lu H, He R, Yang S, Ma L, Zhang B. Successful treatment of pediatric lichen planus with topical Crisaborole. Dermatol Ther 2022; 35:e15893. [PMID: 36194005 DOI: 10.1111/dth.15893] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2022] [Accepted: 10/01/2022] [Indexed: 11/03/2022]
Affiliation(s)
- Hongzheng Lu
- Department of Dermatology, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China
- Henan Clinical Research Center of Childhood Diseases, Henan Children's Hospital Zhengzhou Children's Hospital, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou, China
| | - Rui He
- Department of Dermatology, Beijing Children's Hospital, Capital Medical University (National Center for Children's Health, China), Beijing, China
| | - Siyan Yang
- Department of Dermatology, Children's Hospital Affiliated to Zhengzhou University, Henan Children's Hospital, Zhengzhou Children's Hospital, Zhengzhou, China
- Henan Clinical Research Center of Childhood Diseases, Henan Children's Hospital Zhengzhou Children's Hospital, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou, China
| | - Lin Ma
- Department of Dermatology, Beijing Children's Hospital, Capital Medical University (National Center for Children's Health, China), Beijing, China
| | - Bin Zhang
- Department of Dermatology, Beijing Children's Hospital, Capital Medical University (National Center for Children's Health, China), Beijing, China
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Chaima K, Fatma H, Nadine K, Chahir K, Emna B, Khadija S, Mariem A, Sonia B, Abderrahman M, Tahya B, Hamida T. Lichen planus pigmentosus post COVID-19-vaccination: A case report with literature review. Dermatol Ther 2022; 35:e15891. [PMID: 36183151 PMCID: PMC9538344 DOI: 10.1111/dth.15891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 09/17/2022] [Accepted: 09/28/2022] [Indexed: 11/30/2022]
Abstract
Lichen planus (LP) is a T cell‐mediated chronic inflammatory disorder. Several clinical variants based on lesion morphology and localization are reported. LPP remains uncommon with an unknown etiology. Besides, some precipitating factors have been suggested in the literature including hepatitis C infection; restrictive underwear, localized friction, and sun exposure.(1, 2) Herein, we present a case of new‐onset of LPP following the ChAdOx1 nCoV‐19 (Oxford‐AstraZeneca) vaccine. A literature review was also conducted to summarize the various cases of LP induced and/or trigged by Covid‐19 vaccine.
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Affiliation(s)
- Kouki Chaima
- Department of Dermatology Hedi Chaker HospitalUniversity of SfaxTunisia
| | - Hammami Fatma
- Department of Dermatology Hedi Chaker HospitalUniversity of SfaxTunisia
| | - Kammoun Nadine
- Department of Dermatology Hedi Chaker HospitalUniversity of SfaxTunisia
| | - Kammoun Chahir
- Department of AnatomopathologyHabib Bourguiba HospitalSfaxTunisia
| | - Bahloul Emna
- Department of Dermatology Hedi Chaker HospitalUniversity of SfaxTunisia
| | - Sellami Khadija
- Department of Dermatology Hedi Chaker HospitalUniversity of SfaxTunisia
| | - Amouri Mariem
- Department of Dermatology Hedi Chaker HospitalUniversity of SfaxTunisia
| | - Boudaya Sonia
- Department of Dermatology Hedi Chaker HospitalUniversity of SfaxTunisia
| | | | - Boudawara Tahya
- Department of AnatomopathologyHabib Bourguiba HospitalSfaxTunisia
| | - Turki Hamida
- Department of Dermatology Hedi Chaker HospitalUniversity of SfaxTunisia
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Fernández-Parrado M, Arostegui-Aguilar J, Perandones-González H, Hiltun I, de Dot-Gómara T, Larra-García M, Yanguas-Bayona JI. Photodynamic therapy in uncommon forms of lichen planus. Dermatol Ther 2022; 35:e15914. [PMID: 36209380 DOI: 10.1111/dth.15914] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2022] [Revised: 09/20/2022] [Accepted: 10/06/2022] [Indexed: 11/28/2022]
Affiliation(s)
| | | | | | - Ingrid Hiltun
- Department of Dermatology, Hospital Universitario de Navarra, Pamplona, Navarra, Spain
| | - Teresa de Dot-Gómara
- Department of Pathology, Hospital Universitario de Navarra, Pamplona, Navarra, Spain
| | - Mónica Larra-García
- Department of Dermatology, Hospital Universitario de Navarra, Pamplona, Navarra, Spain
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Decker A, Schauer F, Lazaro A, Monasterio C, Schmidt AR, Schmitt-Graeff A, Kreisel W. Esophageal lichen planus: Current knowledge, challenges and future perspectives. World J Gastroenterol 2022; 28:5893-5909. [PMID: 36405107 PMCID: PMC9669830 DOI: 10.3748/wjg.v28.i41.5893] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 09/17/2022] [Accepted: 10/27/2022] [Indexed: 11/09/2022] Open
Abstract
Lichen planus (LP) is a frequent, chronic inflammatory disease involving the skin, mucous membranes and/or skin appendages. Esophageal involvement in lichen planus (ELP) is a clinically important albeit underdiagnosed inflammatory condition. This narrative review aims to give an overview of the current knowledge on ELP, its prevalence, pathogenesis, clinical manifestation, diagnostic criteria, and therapeutic options in order to provide support in clinical management. Studies on ELP were collected using PubMed/Medline. Relevant clinical and therapeutical characteristics from published patient cohorts including our own cohort were extracted and summarized. ELP mainly affects middle-aged women. The principal symptom is dysphagia. However, asymptomatic cases despite progressed macroscopic esophageal lesions may occur. The pathogenesis is unknown, however an immune-mediated mechanism is probable. Endoscopically, ELP is characterized by mucosal denudation and tearing, trachealization, and hyperkeratosis. Scarring esophageal stenosis may occur in chronic courses. Histologic findings include mucosal detachment, T-lymphocytic infiltrations, epithelial apoptosis (Civatte bodies), dyskeratosis, and hyperkeratosis. Direct immuno-fluorescence shows fibrinogen deposits along the basement membrane zone. To date, there is no established therapy. However, treatment with topical steroids induces symptomatic and histologic improvement in two thirds of ELP patients in general. More severe cases may require therapy with immunosuppressors. In symptomatic esophageal stenosis, endoscopic dilation may be necessary. ELP may be regarded as a precancerous condition as transition to squamous cell carcinoma has been documented in literature. ELP is an underdiagnosed yet clinically important differential diagnosis for patients with unclear dysphagia or esophagitis. Timely diagnosis and therapy might prevent potential sequelae such as esophageal stenosis or development of invasive squamous cell carcinoma. Further studies are needed to gain more knowledge about the pathogenesis and treatment options.
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Affiliation(s)
- Annegrit Decker
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology and Infectious Diseases, Medical Center-University of Freiburg, Faculty of Medicine, Freiburg 79106, Germany
| | - Franziska Schauer
- Department of Dermatology, Medical Center-University of Freiburg, Faculty of Medicine, Freiburg 79104, Germany
| | - Adhara Lazaro
- Department of Medicine, Institute of Exercise and Occupational Medicine, Medical Center–University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg 79106, Germany
| | - Carmen Monasterio
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology and Infectious Diseases, Medical Center-University of Freiburg, Faculty of Medicine, Freiburg 79106, Germany
| | - Arthur Robert Schmidt
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology and Infectious Diseases, Medical Center-University of Freiburg, Faculty of Medicine, Freiburg 79106, Germany
| | - Annette Schmitt-Graeff
- Institute for Dermatohistology, Pathology, and Molecular Pathology Prof. Dr. Laaf, Freiburg, Germany and: University of Freiburg, Freiburg 79106, Germany
| | - Wolfgang Kreisel
- Department of Medicine II, Gastroenterology, Hepatology, Endocrinology and Infectious Diseases, Medical Center-University of Freiburg, Faculty of Medicine, Freiburg 79106, Germany
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Rivera S, Flood A, Dykstra C, Herbenick D, DeMaria AL. Genital Self-Image, Sexual Function, and Quality of Life Among Individuals with Vulvar and Non-Vulvar Inflammatory Dermatoses. Arch Sex Behav 2022; 51:3965-3979. [PMID: 35900677 PMCID: PMC9332093 DOI: 10.1007/s10508-022-02353-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 04/30/2022] [Accepted: 05/08/2022] [Indexed: 05/10/2023]
Abstract
Vulvar inflammatory dermatoses (VID; e.g., lichen sclerosus, lichen planus, vulvar dermatitis) can significantly impact sexual function. Both vulvar and non-vulvar inflammatory dermatoses (NVID; i.e., skin conditions not impacting vulvar skin, such as non-genital psoriasis and eczema/dermatitis) have yet to be fully characterized with regard to impact on genital self-image. A 20-min web-based survey was distributed September-November 2020 through social media ads, support groups, and online research recruitment services. Individuals in the USA over age 18 who were assigned female at birth and self-reported having been diagnosed with an inflammatory dermatosis were eligible. The primary outcome was the Female Genital Self-Image Scale (FGSIS). Secondary outcomes included the Female Sexual Function Index (FSFI), the Skindex-16 (a skin-related quality of life measure), the PROMIS Global-10 (assessing global physical/mental health), and sexual behavior histories. Participants (n = 348) reported mean age of 43.1 ± 15.5 (range = 19-81). Nearly one-third (n = 101; 29.0%) reported VID, 173 (50%) had NVID, and 74 (21%) experienced both vulvar and non-vulvar symptoms; they were analyzed as part of the VID group. The mean FGSIS score among participants with VID was 16.9 ± 4.1 and was significantly (p < .01) lower than that of participants with NVID (M = 21.2 ± 4.3), indicating lower genital self-image. Mental health (as measured by PROMIS-Global 10) was also impaired in VID. Rates of sexual dysfunction were high in both groups (> 60%). Findings suggest that in VID, lower genital self-image is correlated with poorer sexual function, quality of life, and global physical and mental health. Additional recommendations for VID management are proposed.
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Affiliation(s)
- Sydney Rivera
- Indiana University School of Medicine, 340 W. 10th St., Indianapolis, IN, 46202, USA.
| | - Anna Flood
- School of Health Sciences, Purdue University, West Lafayette, IN, USA
| | - Chandler Dykstra
- Marian University College of Osteopathic Medicine, Indianapolis, IN, USA
| | - Debby Herbenick
- Center for Sexual Health Promotion, School of Public Health, Indiana University, Bloomington, IN, USA
| | - Andrea L DeMaria
- Department of Public Health, Purdue University, West Lafayette, IN, USA
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Mokos M, Ljubojević Hadžavdić S. Coexistence of Lichen Planus Pemphigoides, Palmoplantar Keratoderma of Unna-Thost, and Atopic Dermatitis. Acta Dermatovenerol Croat 2022; 30:110-112. [PMID: 36254544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Lichen planus pemphigoides (LPP) is a very rare autoimmune blistering disease associated with lichenoid skin changes. Unna-Thost palmoplantar keratoderma (PKK) is a type of diffuse palmoplantar keratoderma that mostly affects the palms of the hands and soles of the feet. It usually begins in early childhood. We present a unique case of coexistence of LPP, Unna-Thost PPK, and atopic dermatitis (AD). To our knowledge, there are three reported cases of both LPP and Unna-Thost PPK and a few reports of coexistence of Unna-Thost PKK and AD.
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Affiliation(s)
| | - Suzana Ljubojević Hadžavdić
- Professor Suzana Ljubojević Hadžavdić, MD, PhD, Department of Dermatology and Venereology University Hospital Center Zagreb, University of Zagreb School of Medicine, Kišpatićeva 12, 10000 Zagreb, Croatia;
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Pradeau M, Ghoreschi K, Meier K. [Mucosal lichen planus-a diagnostic and therapeutic challenge]. Dermatologie (Heidelb) 2022; 73:670-681. [PMID: 35943534 DOI: 10.1007/s00105-022-05034-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/08/2022] [Indexed: 06/15/2023]
Abstract
Mucosal lichen planus (MLP) is a chronic inflammatory disease of the mucosa. This condition can affect the mouth, esophagus, pharynx, genitalia, anus, and conjunctiva. This disease shows a tendency to chronicity with phases of relapses for a duration of 3-10 years. It presents with varying morphologies including lacy or fern-like, slightly raised striae, erosions, erythema, and atrophy. The pathophysiology is not yet fully understood and is dominated by the classic band-like lymphocytic infiltrate along the dermoepidermal junction. MLP is very challenging to treat, since the clinical course entails frequent relapses and shows resistance to therapy. The most commonly used local treatments are topical corticosteroids or calcineurin inhibitors. In addition to systemic glucocorticosteroids and traditional systemic drugs such as oral retinoids or methotrexate, emerging anti-inflammatory therapies such as Janus kinase inhibitors and biologics may be promising and are currently being evaluated in clinical trials.
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Affiliation(s)
- Marie Pradeau
- Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Deutschland
| | - Kamran Ghoreschi
- Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Deutschland
| | - Katharina Meier
- Department of Dermatology, Venereology and Allergology, Charité - Universitätsmedizin Berlin, corporate member of Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Charitéplatz 1, 10117, Berlin, Deutschland.
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Abstract
Despite a significant increase in reported cases of frontal fibrosing alopecia (FFA) in literature, discussion about the possible role of environmental factors, instruction for diagnosis and guideline for treatment, are limited. The review aims to provide a detailed synthesis of this condition that could be used by clinicians in their practise. Whether single-centre or multi-centre, studies of more than 60 cases less than 5 years old were mainly taken into consideration. Results obtained were that FFA affects mainly postmenopausal Caucasian women; the most common comorbidities are hyperlipidaemia, arterial hypertension, osteoporosis, hypothyroidism, depression, alongside dermatological disorders such as atopic dermatitis, rosacea, seborrheic dermatitis and androgenetic alopecia. Autoimmune, genetic, hormonal (e.g. estrogen deficiency, pregnancy, lactation, HRT and raloxifene) and environmental (e.g. daily use of facial sunscreens and less frequent use of hair dyes and shampoo) hypotheses were proposed for pathogenesis, as well as association with various predisposing factors (patient's health-social profile, disease's history and comorbidities). Clinical presentation of FFA can be divided into 3 specific patterns, each with a different prognosis. Diagnosis is usually made clinically with the use of trichoscopy; however, scalp biopsy remains the gold standard. The condition is regarded as a variant of lichen planopilaris (LPP) due to the similarity of the prominent histopathological findings, but the clinical image is distinct and therapeutic options vary. 5α-reductase inhibitors, intralesional steroids, and hydroxychloroquine provide the highest level of evidence for the treatment of FFA. The conclusion is that a better understanding of the disease is crucial for proper disease management.
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Affiliation(s)
- Klementyna Kępińska
- Department of Dermatology, Poznan University of Medical Sciences, Poznan, Poland
| | - Magdalena Jałowska
- Department of Dermatology, Poznan University of Medical Sciences, Poznan, Poland
| | - Monika Bowszyc-Dmochowska
- Cutaneous Histopathology and Immunopathology Section, Department of Dermatology, Poznan University of Medical Sciences, Poznan, Poland
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Wu S. Hair and Nail Conditions: Alopecia Evaluation. FP Essent 2022; 517:11-16. [PMID: 35679467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Alopecia affects men and women and can result in significant distress for patients. Alopecias can be categorized as nonscarring or scarring. Nonscarring alopecias include male and female pattern alopecias, alopecia areata, telogen effluvium, traction alopecia, trichotillomania, and tinea capitis. Scarring alopecias include central centrifugal cicatricial alopecia, lichen planopilaris, frontal fibrosing alopecia, discoid lupus erythematosus, dissecting cellulitis of the scalp, folliculitis decalvans, and acne keloidalis nuchae. Evaluation of patients with alopecia involves assessment of the duration and distribution of hair loss, associated scalp symptoms, and associated conditions. Clinical examination of the hair and scalp may include a hair pull test, tug test, hair mount (ie, trichogram), dermoscopy, laboratory tests, and/or scalp biopsy, depending on the suspected etiology. Hair regrowth cannot occur in established lesions of scarring alopecia, so early identification and prompt initiation of treatment are critical in these cases. Patients with suspected or confirmed alopecias, alopecia areata, or alopecias refractory to treatment may benefit from referral to a dermatologist.
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Affiliation(s)
- Sam Wu
- Department of Dermatology - University of North Carolina School of Medicine, 410 Market St Suite 400, Chapel Hill, NC 27516
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Boyle MM, Ashi S, Puiu T, Reimer D, Sokumbi O, Soltani K, Onajin O. Lichen Planus Pemphigoides Associated With PD-1 and PD-L1 Inhibitors: A Case Series and Review of the Literature. Am J Dermatopathol 2022; 44:360-367. [PMID: 35120032 DOI: 10.1097/dad.0000000000002139] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
ABSTRACT Immune checkpoint inhibitors are increasingly being used in the treatment of various solid organ and hematologic malignancies. Dermatologic toxicities associated with programmed cell death protein-1 (PD-1) and programmed death ligand-1 (PD-L1) therapy have been widely reported in the literature. It is important for clinicians to be aware of these toxicities to ensure prompt recognition and treatment. Herein, we present the clinical, histopathologic, and immunofluorescence findings of 3 patients diagnosed with lichen planus pemphigoides (LPP) after treatment with anti-PD-1 inhibitors. We also reviewed the literature and summarize 7 previously reported cases of LPP associated with anti-PD-1 and anti-PD-L1 inhibitors. LPP was diagnosed at a median time of 24.4 weeks (range: 4-78 weeks) after initiation of immunotherapy. Clinical findings included papules, plaques, erosions, vesicles, and bullae on the trunk and extremities. Oral involvement was present in half the cases. Histopathologic features of immunotherapy-induced LPP included lichenoid or vacuolar interface dermatitis, the presence of eosinophils, and subepidermal bullae. Direct immunofluorescence demonstrated linear deposition of immunoglobulin G (IgG) or C3. Indirect immunofluorescence demonstrated linear IgG along basement membrane zone on monkey esophagus in 2 cases and linear IgG on the epidermal side of salt split skin in 3 cases. Serum anti-BP180 was elevated in all cases in which enzyme-linked immunosorbent assay was performed.
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Affiliation(s)
- Margaret M Boyle
- Section of Dermatology, Department of Medicine, University of Chicago, Chicago IL; and
| | - Shaymaa Ashi
- Section of Dermatology, Department of Medicine, University of Chicago, Chicago IL; and
| | - Tudor Puiu
- Department of Dermatology, Mayo Clinic, Jacksonville, FL
| | | | | | - Keyoumars Soltani
- Section of Dermatology, Department of Medicine, University of Chicago, Chicago IL; and
| | - Oluwakemi Onajin
- Section of Dermatology, Department of Medicine, University of Chicago, Chicago IL; and
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Zengarini C, Piraccini BM, La Placa M. Lichen Ruber Planus occurring after SARS-CoV-2 vaccination. Dermatol Ther 2022; 35:e15389. [PMID: 35174595 PMCID: PMC9111831 DOI: 10.1111/dth.15389] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 01/26/2022] [Accepted: 02/15/2022] [Indexed: 12/03/2022]
Affiliation(s)
- Corrado Zengarini
- Dermatology UnitIRCCS of Azienda Ospedaliero‐Universitaria di BolognaBolognaItaly
- Dermatology, Department of Experimental, Diagnostic and Specialty Medicine (DIMES)University of BolognaBolognaItaly
| | - Bianca Maria Piraccini
- Dermatology UnitIRCCS of Azienda Ospedaliero‐Universitaria di BolognaBolognaItaly
- Dermatology, Department of Experimental, Diagnostic and Specialty Medicine (DIMES)University of BolognaBolognaItaly
| | - Michelangelo La Placa
- Dermatology UnitIRCCS of Azienda Ospedaliero‐Universitaria di BolognaBolognaItaly
- Dermatology, Department of Experimental, Diagnostic and Specialty Medicine (DIMES)University of BolognaBolognaItaly
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Fechine COC, Valente NYS, Romiti R. Lichen planopilaris and frontal fibrosing alopecia: review and update of diagnostic and therapeutic features. An Bras Dermatol 2022; 97:348-357. [PMID: 35379508 PMCID: PMC9133245 DOI: 10.1016/j.abd.2021.08.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 05/06/2021] [Accepted: 08/04/2021] [Indexed: 12/11/2022] Open
Abstract
Lichen planopilaris and frontal fibrosing alopecia are primary scarring alopecias where diagnosis can be suggested by clinical and trichoscopy features, especially in the early stages, but scalp biopsy is the standard exam for definitive diagnosis. Frontal fibrosing alopecia is considered a variant of lichen planopilaris, as the histopathological findings are similar, with a perifollicular lymphohistiocytic infiltrate, sometimes with a lichenoid pattern. A thorough clinical examination, trichoscopy and photographic documentation are essential to assess the evolution and therapeutic response. To date, there are no validated treatments or guidelines for these diseases, but there are recommendations that vary with the individual characteristics of each patient. This article presents a comprehensive review of the literature, including an update on topics related to the diagnosis, follow-up, histopathological aspects and available treatments for lichen planopilaris and frontal fibrosing alopecia, highlighting their similarities, differences and peculiarities.
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Affiliation(s)
| | | | - Ricardo Romiti
- Department of Dermatology, Faculty of Medicine, Universidade de São Paulo, São Paulo, SP, Brazil
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Nussbaum D, Kalen J, Zahn J, Friedman A. Offering an Off-Label Therapeutic Algorithm for Lichen Planus. J Drugs Dermatol 2022; 21:444-446. [PMID: 35389599 DOI: 10.36849/jdd.0322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Lichen planus (LP) is a poorly characterized, chronic inflammatory dermatosis notable for violaceous to brown/ black polygonal pruritic papules and plaques, often with lacey scale, and reticular white erosions involving mucosal sites.
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Abstract
Lichen planus pigmentosus (LPP) is a rare variant of lichen planus presenting most commonly in middle-aged patients of color and characterized by the insidious onset of violaceous, brown, or grayish patches on photo distributed areas. Currently, there is limited data regarding the efficacy of treatments for LPP. We, therefore, sought to provide an analysis of current treatment protocols for this condition.
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Roja Renuka S, Manoharan K. Dermoscopy-a simple diagnostic and prognostic tool in lichen planus. QJM 2022; 115:109-110. [PMID: 34904675 DOI: 10.1093/qjmed/hcab318] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- S Roja Renuka
- Department of DVL, Sree Balaji Medical College and Hospital, 7 CLC Works road, Chrompet, Chennai 600044, Tamilnadu, India
| | - K Manoharan
- Department of DVL, Sree Balaji Medical College and Hospital, 7 CLC Works road, Chrompet, Chennai 600044, Tamilnadu, India
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Xie F, Lehman JS. Lichen Planopilaris. Mayo Clin Proc 2022; 97:208-209. [PMID: 35120689 DOI: 10.1016/j.mayocp.2021.11.030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 11/19/2021] [Indexed: 11/15/2022]
Affiliation(s)
| | - Julia S Lehman
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN.
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Singh AK, Khuraijam S, Devi GC, Kansal NK, Azad S, Agrawal S, Phulware RH. Porokeratotic Variant of Lichen Planus. Skinmed 2022; 20:377-378. [PMID: 36314706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/14/2023]
Abstract
A 44-year-old woman presented with mildly itchy, brownish-black plaques for the last 2 years. The lesions first appeared on the upper back, followed by involvement of the face and upper arms within 4-5 months. Individual lesions began as small papules that gradually evolved into small, annular, and barely palpable plaques. There were no systemic complaints, photosensitivity, or history of intake of prolonged medication. Cutaneous examination revealed multiple, well-demarcated, and hyperpigmented oval to round plaques on the photo-exposed area, including the face, bilaterally on arms, and upper trunk, measuring about 1 × 1-3 × 3 cm2 in size (Figures 1A and 1B). Dermatoscopic examination established rolled-out, thread, double-marginated border with central atrophy with a brownish reticular background. Multiple brownish to black globules and dark lacunae were also observed (Figures 1C and 1D). No Wickham's striae were viewed. Combination of clinical presentation with dermatoscopic findings indicated a provisional clinical diagnosis of disseminated superficial porokeratosis. Biopsy performed on the upper back revealed hyperkeratotic epidermis with mild lymphocytic exocytosis and spongiosis with pigmentary incontinence. The coronoid lamina was not revealed in any of the pathologic sections examined, including further deeper sections and in a repeat biopsy. Clinical morphology, dermatoscopic features, and pathology were considered compatible with the diagnosis of porokeratotic variant of lichen planus (LP). The patient was counseled and started on topical steroids (fluticasone). She is on regular follow-up.
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Affiliation(s)
- Anant Kumar Singh
- Department of Dermatology and Venereology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India;
| | - Surajbala Khuraijam
- Department of Dermatology and Venereology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Gurumayum Chitralekha Devi
- Department of Dermatology and Venereology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Naveen Kumar Kansal
- Department of Dermatology and Venereology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Shweta Azad
- Department of Pathology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Shruti Agrawal
- Department of Pathology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
| | - Ravi Hari Phulware
- Department of Pathology, All India Institute of Medical Sciences, Rishikesh, Uttarakhand, India
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Svigos K, Yin L, Fried L, Lo Sicco K, Shapiro J. A Practical Approach to the Diagnosis and Management of Classic Lichen Planopilaris. Am J Clin Dermatol 2021; 22:681-692. [PMID: 34347282 DOI: 10.1007/s40257-021-00630-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/15/2021] [Indexed: 12/01/2022]
Abstract
Lichen planopilaris is a primary lymphocytic cicatricial alopecia that commonly presents with hair loss at the vertex or parietal scalp. Patients may also have associated scalp itching, burning or tenderness. Due to scarring, hair loss is typically permanent. The main goals of treatment are reducing symptoms and preventing disease progression and further hair loss. Currently, the literature has limited evidence on treatments for this difficult condition, and most available evidence is from case reports and case series. Furthermore, the evidence shows a varied response to therapy, with frequent reports of poor response. This article reviews the diagnosis of this rare disease, summarize the currently available treatments, and provide insights and practices from alopecia experts.
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Affiliation(s)
- Katerina Svigos
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY, USA
| | - Lu Yin
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY, USA
| | - Lauren Fried
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY, USA
| | - Kristen Lo Sicco
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY, USA
| | - Jerry Shapiro
- The Ronald O. Perelman Department of Dermatology, New York University Grossman School of Medicine, New York, NY, USA.
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Öncül H, Ayhan E. Evaluation of corneal densitometry changes in patients with lichen planus. Int J Clin Pract 2021; 75:e14234. [PMID: 33872447 DOI: 10.1111/ijcp.14234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 03/01/2021] [Accepted: 04/10/2021] [Indexed: 11/28/2022] Open
Abstract
PURPOSE To investigate the corneal topography and densitometry changes in patients with lichen planus (LP). METHODS Anterior segment parameters and corneal densitometry of patients with LP and age- and gender-matched individuals with healthy eyes were evaluated using Scheimpflug corneal topography. A 12 mm corneal area was divided into 4 annular zones and 3 regions-in-depth anterior, central and posterior-for densitometry evaluation. RESULTS The study included 45 patients with LP and 50 individuals with healthy eyes. The two groups were similar in age and gender, and they showed no significant differences in anterior segment corneal topography parameters. Schirmer's I test results were significantly lower in the patients with LP than in the control group (P ˂ .001). The total corneal densitometry was higher in patients with LP than in the control group (P = .030). The anterior, central and posterior corneal densitometry in the 0-2 mm and 2-6 mm annular zones was higher in the LP group than in the control group. Correlation analysis between disease duration and corneal densitometry values showed a strong positive correlation in the anterior segment and a moderate positive correlation in the central and posterior segments (r = 0.632, P ˂ .001; r = 0.572, P ˂ .001; and r = 0.562, P ˂ .001, respectively). CONCLUSIONS Corneal densitometry values were higher in patients with LP than in individuals with healthy eyes, even if the patients had a clinically transparent cornea. More studies are needed to evaluate the changes that may occur in corneal transparency in patients with LP and other autoimmune dermatologic diseases that may affect the eye.
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Affiliation(s)
- Hasan Öncül
- Department of Ophthalmology, University of Health Scıences Gazi Yaşargil Education Research Hospital, Diyarbakır, Turkey
| | - Erhan Ayhan
- Department of Ophthalmology, University of Health Scıences Gazi Yaşargil Education Research Hospital, Diyarbakır, Turkey
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Niesert AC, Guertler A, Schutti O, Engels L, Flaig M, French LE, Schlaak M, Reinholz M. Ulcerated Lichen Planus after Adjuvant Use of Programmed Cell Death-1-Inhibitor: A Case Report and Systematic Review of the Literature. Acta Derm Venereol 2021; 101:adv00472. [PMID: 34043014 PMCID: PMC9380279 DOI: 10.2340/00015555-3840] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- Anne-Charlotte Niesert
- Department of Dermatology and Allergy, University Hospital, LMU Munich, DE-80337 Munich, Germany. E-mail:
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Xie F, Lehman JS. Nail Lichen Planus. Mayo Clin Proc 2021; 96:1363-1364. [PMID: 33958064 DOI: 10.1016/j.mayocp.2021.02.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Accepted: 02/08/2021] [Indexed: 11/26/2022]
Affiliation(s)
- Fangyi Xie
- Department of Dermatology, Mayo Clinic, Rochester, MN
| | - Julia S Lehman
- Department of Dermatology, Mayo Clinic, Rochester, MN; Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN.
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Haber R, Dib N, Gemayel ME. Lichen Planus Pigmentosus Associated with Topical Olive Oil Application. Skinmed 2021; 19:142-144. [PMID: 33938439] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A 45-year-old brown-skinned woman presented with a 5-year history of asymptomatic grayish brown lesions on the face, arms, and legs. She had no medical history of previous diseases or contact dermatitis. She revealed that she had used olive oil all over her body for the last 8 years every other day. Physical examination showed multiple, well-defined, oval-shaped, dark brown, smooth-surfaced macules with no elevated active borders (Figure 1). There were no associated lesions on the nails, scalp, or mucosae. Serologic tests for autoantibodies and hepatitis A, B, and C virus infections were non-reactive. A patch test for olive oil was also negative. A skin biopsy revealed epidermal atrophy, orthokeratosis, basal cell vacuolation, and a band-like lymphocytic infiltrate in the upper portion of the dermis with abundant colloid bodies and pigmentary incontinence in the papillary dermis (Figure 2). A diagnosis of lichen planus pigmentosus (LPP) was confirmed, and betamethasone butyrate propionate was applied for 2 months over the lesions, with a limited therapeutic effect. Clinical improvement was seen only after she discontinued the olive oil application (Figure 3).
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Affiliation(s)
- Roger Haber
- Department of Dermatology, Saint George Hospital University Medical Center, Beirut, Lebanon
- Faculty of Medicine, Balamand University, Beirut, Lebanon;
| | - Nicole Dib
- Faculty of Medicine, Balamand University, Beirut, Lebanon
- Department of Internal Medicine, Saint George Hospital University Medical Center, Beirut, Lebanon
| | - Maria El Gemayel
- Department of Gastroenterology, Hotel-Dieu de France University Hospital, Beirut, Lebanon
- Faculty of Medicine, Saint Joseph University, Beirut, Lebanon
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Tsiskarishvili NV, Katsitadze A, Tsiskarishvili T, Tsiskarishvili NI. SOME FEATURES OF THE CLINICAL COURSE OF LICHEN PLANUS IN THE ORAL MUCOSA. A CLINICAL CASE OF GRINSHPAN-POTEKAEV SYNDROME. Georgian Med News 2021:71-74. [PMID: 33964830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The clinical picture and course of lichen planus (LP) on the mucous membrane of the oral cavity have significant differences from its manifestations on the skin. In particular, greater resistance to treatment, which is due to the structural features of the mucous membrane, as well as the specificity of biological and physicochemical processes in the oral cavity. There are 6 clinical forms of LP of the red border of the lips and oral mucosa - typical, hyperkeratotic, exudative-hyperemic, erosive - ulcerative, bullous and atypical. The variety of clinical manifestations and low effectiveness of treatment present certain difficulties and interest not only for dentists, but also for dermatologists in terms of diagnostics and treatment of LP with localization on the oral mucosa. A clinical case of a rare triad of symptoms of erosive lichen planus (LP) of the oral cavity, hypertension and diabetes mellitus - Grinshpan-Potekaev syndrome is presented. In the described clinical case, a 65-year-old female patient took antihypertensive drugs for a long time for arterial hypertension. Type 2 diabetes mellitus was latent and was diagnosed after contacting our clinic. Complex therapy with Delagil, tetracycline, application of corticosteroid preparations and protopic cream (on the oral mucosa) along with effective antihypertensive and antidiabetic treatment led to a rapid regression of the manifestations of LP with complete epithelialization of erosions.
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Affiliation(s)
- N V Tsiskarishvili
- Tbilisi State Medical University, department of dermatology and venerology, Georgia
| | - A Katsitadze
- Tbilisi State Medical University, department of dermatology and venerology, Georgia
| | - Ts Tsiskarishvili
- Tbilisi State Medical University, department of dermatology and venerology, Georgia
| | - N I Tsiskarishvili
- Tbilisi State Medical University, department of dermatology and venerology, Georgia
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