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Tekin B, Xie F, Lehman JS. Lichen Planus: What is New in Diagnosis and Treatment? Am J Clin Dermatol 2024; 25:735-764. [PMID: 38982032 DOI: 10.1007/s40257-024-00878-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2024] [Indexed: 07/11/2024]
Abstract
Lichen planus (LP), an idiopathic, multifaceted chronic inflammatory disease with a heterogeneous clinical presentation, affects approximately 0.5-1% of the population. The various clinical manifestations of LP fall into three broad categories, namely cutaneous, appendageal, and mucosal, with further subclassification depending on the morphology and distribution patterns of individual lesions. There is mounting evidence that LP has systemic associations, including autoimmune conditions, glucose intolerance, dyslipidemia, and cardiovascular disorders. Cutaneous hypertrophic and mucosal forms of LP are at a heightened risk for malignant transformation. Familiarity with these potential associations in conjunction with long-term follow-up and regular screening could lead to a timely diagnosis and management of concomitant conditions. In addition, the frequent quality of life (QoL) impairment in LP underscores the need for a comprehensive approach including psychological evaluation and support. Several treatment strategies have been attempted, though most of them have not been adopted in clinical practice because of suboptimal benefit-to-risk ratios or lack of evidence. More recent studies toward pathogenesis-driven treatments have identified Janus kinase inhibitors such as tofacitinib, phosphodiesterase-4 inhibitors such as apremilast, and biologics targeting the interleukin-23/interleukin-17 pathway as novel therapeutic options, resulting in a dramatic change of the treatment landscape of LP. This contemporary review focuses on the diagnosis and management of LP, and places emphasis on more recently described targeted treatment options.
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Affiliation(s)
- Burak Tekin
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA
- Department of Dermatology, Mayo Clinic, Rochester, MN, USA
| | - Fangyi Xie
- Department of Dermatology, Mayo Clinic, Rochester, MN, USA
- Department of Dermatology, Royal Devon and Exeter NHS Foundation Trust, Exeter, UK
| | - Julia S Lehman
- Department of Laboratory Medicine and Pathology, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA.
- Department of Dermatology, Mayo Clinic, Rochester, MN, USA.
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McFeely O, Victory L, Pender E, Higgins E, Storan E. A progressive pigmentary dermatosis. Clin Exp Dermatol 2023; 48:284-286. [PMID: 36763705 DOI: 10.1093/ced/llac075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 11/07/2022] [Accepted: 11/10/2022] [Indexed: 01/22/2023]
Abstract
A 53-year-old Indian man presented with a striking reticulate hyperpigmentation on photoexposed sites with a sharp cutoff in a V distribution on his anterior chest. Histopathology showed prominent basal degenerative changes, focal lymphocyte exocytosis and an upper dermal lymphohistiocytic infiltrate.
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Affiliation(s)
- Orla McFeely
- Department of Dermatology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Liana Victory
- Department of Dermatology, Mater Misericordiae University Hospital, Dublin, Ireland
| | - Emily Pender
- Department of Dermatology, Mater Misericordiae University Hospital, Dublin, Ireland
| | | | - Eoin Storan
- Department of Dermatology, Mater Misericordiae University Hospital, Dublin, Ireland.,Charles Institute of Dermatology, University College Dublin, Dublin, Ireland
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Vičić M, Hlača N, Kaštelan M, Brajac I, Sotošek V, Prpić Massari L. Comprehensive Insight into Lichen Planus Immunopathogenesis. Int J Mol Sci 2023; 24:ijms24033038. [PMID: 36769361 PMCID: PMC9918135 DOI: 10.3390/ijms24033038] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2023] [Revised: 01/30/2023] [Accepted: 02/01/2023] [Indexed: 02/08/2023] Open
Abstract
Lichen planus is a chronic disease affecting the skin, appendages, and mucous membranes. A cutaneous lichen planus is a rare disease occurring in less than 1% of the general population, while oral illness is up to five times more prevalent; still, both forms equally impair the patient's quality of life. The etiology of lichen planus is not entirely understood. Yet, immune-mediated mechanisms have been recognized since environmental factors such as hepatitis virus infection, mechanical trauma, psychological stress, or microbiome changes can trigger the disease in genetically susceptible individuals. According to current understanding, lichen planus immunopathogenesis is caused by cell-mediated cytotoxicity, particularly cytotoxic T lymphocytes, whose activity is further influenced by Th1 and IL-23/Th-17 axis. However, other immunocytes and inflammatory pathways complement these mechanisms. This paper presents a comprehensive insight into the actual knowledge about lichen planus, with the causal genetic and environmental factors being discussed, the immunopathogenesis described, and the principal effectors of its inflammatory circuits identified.
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Affiliation(s)
- Marijana Vičić
- Department of Dermatovenereology, Medical Faculty, University of Rijeka, Clinical Hospital Center Rijeka, Krešimirova 42, 51000 Rijeka, Croatia
| | - Nika Hlača
- Department of Dermatovenereology, Medical Faculty, University of Rijeka, Clinical Hospital Center Rijeka, Krešimirova 42, 51000 Rijeka, Croatia
| | - Marija Kaštelan
- Department of Dermatovenereology, Medical Faculty, University of Rijeka, Clinical Hospital Center Rijeka, Krešimirova 42, 51000 Rijeka, Croatia
| | - Ines Brajac
- Department of Dermatovenereology, Medical Faculty, University of Rijeka, Clinical Hospital Center Rijeka, Krešimirova 42, 51000 Rijeka, Croatia
| | - Vlatka Sotošek
- Department of Anesthesiology, Reanimation and Intensive Care, Medical Faculty, University of Rijeka, Clinical Hospital Center Rijeka, Tome Strižića 3, 51000 Rijeka, Croatia
| | - Larisa Prpić Massari
- Department of Dermatovenereology, Medical Faculty, University of Rijeka, Clinical Hospital Center Rijeka, Krešimirova 42, 51000 Rijeka, Croatia
- Correspondence:
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Mortazavi H, Nobar BR, Shafiei S, Moslemi H, Ahmadi N, Hazrati P. Oral fixed drug eruption: Analyses of reported cases in the literature. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2022; 123:e355-e363. [PMID: 35443214 DOI: 10.1016/j.jormas.2022.04.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Accepted: 04/13/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND This analytic study aimed to summarize the data regarding OFDEs manifestations and characteristics available up to date. MATERIALS AND METHODS We searched online databases for relevant articles and summarized their data regarding age, gender, Main drug classification and name, additional drugs, dosages, primary disorders, OFDE presentation and location, extra-oral presentation and location, follow-up, and treatment. RESULTS The mean age of OFDE-affected patients was 38.9. Most of the reported cases were between 30 and 60 years of age. The female/male ratio was 1.12/1. Three drug classifications, which were mainly associated with OFDEs, were analgesics (27.8%), antibiotics (22.2%), and antifungals (11.1%). The most common additional drugs were oral contraceptives and corticosteroids. The three most prevalent disorders or conditions were infectious disease (23.7%), pain (13.2%) and auto-immune disease (10.5%). Erythematous lesions without blister (38.9%), lichenoid drug eruptions (16.7%), blisters/vesicles (13.9%) and ulcers (13.9%) were the most common manifestations of OFDEs. The rarest manifestation of OFDE was pigmentation. Lips, tongue, buccal mucosa, palate and gingiva were the sites in which OFDEs occurred in the included studies. Similar to OFDEs, erythematous lesions without blisters and lichenoid drug eruptions were the most prevalent extra-oral manifestations. The most common time for OFDE manifestations was one to three days after taking the drug. CONCLUSIONS Due to the similarities between the reported cases of OFDEs, clinicians should familiarize themselves with OFDE cases in order to screen suspected patients effectively.
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Affiliation(s)
- Hamed Mortazavi
- Department of Oral Medicine, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Behrad Rahbani Nobar
- Dentistry Student, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Shervin Shafiei
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Hamidreza Moslemi
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Nima Ahmadi
- Dentistry Student, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Parham Hazrati
- Dentistry Student, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
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Asano A, Nakai K, Tsuruta D. Lichenoid drug eruption associated with bisoprolol transdermal patches. Contact Dermatitis 2021; 86:139-141. [PMID: 34687067 DOI: 10.1111/cod.13995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Revised: 09/08/2021] [Accepted: 10/19/2021] [Indexed: 12/01/2022]
Affiliation(s)
- Airi Asano
- Department of Dermatology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Kozo Nakai
- Department of Dermatology, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Daisuke Tsuruta
- Department of Dermatology, Osaka City University Graduate School of Medicine, Osaka, Japan
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Rajaintharan S, Wu YH. Isotopic response of labetalol-associated lichen planus pemphigoides on an old radiation site: A case report. J Cutan Pathol 2021; 48:1504-1507. [PMID: 34272742 DOI: 10.1111/cup.14101] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 05/21/2021] [Accepted: 07/12/2021] [Indexed: 12/21/2022]
Abstract
Over the years, the occurrences of different types of skin disorders arising from radiation sites have been observed and studied. Examples include autoimmune blistering diseases such as pemphigus, pemphigoid, and interface or inflammatory reaction patterns such as lichen planus, lupus erythematosus, and Stevens-Johnson syndrome. The phenomenon whereby a new skin disorder arises from a previously healed or irradiated site is called an isotopic response, described as a type of Koebner phenomenon. Ionizing radiation itself can profoundly affect the skin. Both early and late changes can present, which typify the progression of changes following irradiation of the skin. Herein, we report a rare case of labetalol-associated lichen planus pemphigoides that occurred at the site treated with radiation for a soft tissue malignancy after 19 years as a result of an isotopic response. The rash was well-controlled after therapy and kept a 4-year remission. The same skin reaction recurred after the reintroduction of labetalol 4 years later.
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Affiliation(s)
- Sandhya Rajaintharan
- Department of Anatomic Pathology, Hospital Queen Elizabeth, Kota Kinabalu, Malaysia
| | - Yu-Hung Wu
- Department of Dermatology, MacKay Memorial Hospital, Taipei, Taiwan.,Department of Medicine, MacKay Medical College, New Taipei City, Taiwan
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A Cell Membrane-Level Approach to Cicatricial Alopecia Management: Is Caveolin-1 a Viable Therapeutic Target in Frontal Fibrosing Alopecia? Biomedicines 2021; 9:biomedicines9050572. [PMID: 34069454 PMCID: PMC8159142 DOI: 10.3390/biomedicines9050572] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 05/05/2021] [Accepted: 05/17/2021] [Indexed: 12/12/2022] Open
Abstract
Irreversible destruction of the hair follicle (HF) in primary cicatricial alopecia and its most common variant, frontal fibrosing alopecia (FFA), results from apoptosis and pathological epithelial-mesenchymal transition (EMT) of epithelial HF stem cells (eHFSCs), in conjunction with the collapse of bulge immune privilege (IP) and interferon-gamma-mediated chronic inflammation. The scaffolding protein caveolin-1 (Cav1) is a key component of specialized cell membrane microdomains (caveolae) that regulates multiple signaling events, and even though Cav1 is most prominently expressed in the bulge area of human scalp HFs, it has not been investigated in any cicatricial alopecia context. Interestingly, in mice, Cav1 is involved in the regulation of (1) key HF IP guardians (TGF-β and α-MSH signaling), (2) IP collapse inducers/markers (IFNγ, substance P and MICA), and (3) EMT. Therefore, we hypothesize that Cav1 may be an unrecognized, important player in the pathobiology of cicatricial alopecias, and particularly, in FFA, which is currently considered as the most common type of primary lymphocytic scarring alopecia in the world. We envision that localized therapeutic inhibition of Cav1 in management of FFA (by cholesterol depleting agents, i.e., cyclodextrins/statins), could inhibit and potentially reverse bulge IP collapse and pathological EMT. Moreover, manipulation of HF Cav1 expression/localization would not only be relevant for management of cicatricial alopecia, but FFA could also serve as a model disease for elucidating the role of Cav1 in other stem cell- and/or IP collapse-related pathologies.
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Otero Rey EM, Yáñez-Busto A, Rosa Henriques IF, López-López J, Blanco-Carrión A. Lichen planus and diabetes mellitus: Systematic review and meta-analysis. Oral Dis 2018; 25:1253-1264. [PMID: 30203902 DOI: 10.1111/odi.12977] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2018] [Revised: 07/25/2018] [Accepted: 09/05/2018] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The aim of this study was to perform a systematic review and meta-analysis answering the following questions: (a) "What is the prevalence and risk of oral lichen planus among patients with diabetes mellitus?" and (b) "What is the prevalence and risk of diabetes mellitus among patients with oral lichen planus?". MATERIAL AND METHODS A bibliographic search was conducted in PubMed/Medline and Scopus database from 1966 to March 2018, using the following terms: "Lichen planus" AND "Diabetes mellitus" AND "Prevalence" AND "Oral mucosal lesions". RESULTS Twenty-two studies were included in this review. Twelve studies assessed the prevalence of diabetes mellitus among patients with lichen planus. The prevalence reported ranges from 1.6% to 37.7% with a relative risk of 2.432. Ten studies assessed the prevalence of lichen planus among patients with diabetes mellitus which showed a prevalence of lichen planus ranging from 0.5% to 6.1% with a relative risk of 1.4. CONCLUSIONS Contradictory results were found when analyzing the relationship between lichen planus and diabetes mellitus. Diverse factors should be considered when studying this association for a correct interpretation of results. Diabetes mellitus has high prevalence and morbidity, which is why new case-control studies are needed to further investigate this association.
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Affiliation(s)
- Eva María Otero Rey
- Stomatology Department, School of Dentistry, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Anabel Yáñez-Busto
- Stomatology Department, School of Dentistry, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - Inés Filipa Rosa Henriques
- Stomatology Department, School of Dentistry, University of Santiago de Compostela, Santiago de Compostela, Spain
| | - José López-López
- Department of Odontostomatology, Faculty of Medicine and Health Sciences (Dentistry), University of Barcelona, Barcelona, Spain.,Dentistry Hospital University of Barcelona (HOUB), University of Barcelona, l'Hospitalet de Llobregat, Barcelona, Spain.,Oral Health and Masticatory System Group (IDIBELL), Universitat de Barcelona, L'Hospitalet de Llobregat, Barcelona, España
| | - Andrés Blanco-Carrión
- Stomatology Department, School of Dentistry, University of Santiago de Compostela, Santiago de Compostela, Spain
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Ranugha PSS, Betkerur J. Antihypertensives in dermatology Part II - Cutaneous adverse reactions to antihypertensives. Indian J Dermatol Venereol Leprol 2018; 84:137-147. [DOI: 10.4103/ijdvl.ijdvl_992_16] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Balakumar P, Kavitha M, Nanditha S. Cardiovascular drugs-induced oral toxicities: A murky area to be revisited and illuminated. Pharmacol Res 2015; 102:81-9. [DOI: 10.1016/j.phrs.2015.09.007] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Revised: 08/22/2015] [Accepted: 09/08/2015] [Indexed: 12/20/2022]
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Adverse drug events in the oral cavity. Oral Surg Oral Med Oral Pathol Oral Radiol 2014; 119:35-47. [PMID: 25442252 DOI: 10.1016/j.oooo.2014.09.009] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Revised: 08/18/2014] [Accepted: 09/10/2014] [Indexed: 01/19/2023]
Abstract
Adverse reactions to medications are common and may have a variety of clinical presentations in the oral cavity. Targeted therapies and the new biologic agents have revolutionized the treatment of cancers, autoimmune diseases, and inflammatory and rheumatologic diseases but have also been associated with adverse events in the oral cavity. Some examples include osteonecrosis, seen with not only bisphosphonates but also antiangiogenic agents, and the distinctive ulcers caused by mammalian target of rapamycin inhibitors. As newer therapeutic agents are approved, it is likely that more adverse drug events will be encountered. This review describes the most common clinical presentations of oral mucosal reactions to medications, namely, xerostomia, lichenoid reactions, ulcers, bullous disorders, pigmentation, fibrovascular hyperplasia, white lesions, dysesthesia, osteonecrosis, infection, angioedema, and malignancy. Oral health care providers should be familiar with such events, as they will encounter them in their practice.
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