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Wang HF, Wang CY, Zhou XF, Deng XF, Huang H, Wang J, Chen XQ, Zhai ZF. A New Assessment Method of Vitiligo by Combination of Dermoscopy and Reflectance Confocal Microscopy. Clin Cosmet Investig Dermatol 2023; 16:3615-3623. [PMID: 38144155 PMCID: PMC10740724 DOI: 10.2147/ccid.s432169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 11/04/2023] [Indexed: 12/26/2023]
Abstract
Purpose The aim is to investigate the application value of dermoscopy combined with reflectance confocal microscopy (RCM) in assessing vitiligo disease activity and treatment response. Patients and Methods We enrolled 279 patients with vitiligo and evaluated the disease activity by Vitiligo Disease Activity (VIDA) score, dermoscopy, RCM and dermoscopy combined with RCM respectively. The sensitivity and specificity of different assessment techniques were compared with VIDA score by the differences and consistency. The different characteristics of dermoscopy and RCM with different treatment responses were also analyzed. Results The results showed that the sensitivity and specificity of dermoscopy combined RCM were higher than RCM or dermoscopy alone (P values less than 0.05). In the repigmentation process, leukotrichia, pigment network absent and perilesional hyperpigmentation under dermoscopy at the baseline suggested a poor treatment response, while the incompletely disappearing pigment rings under RCM and perifollicular hyperpigmentation under dermoscopy indicated a good treatment response. We also found the proportion of patients with telangiectasia, increased pigment at the lesions and around the hair follicles was significantly higher in the good treatment response group than that in the poor one by dermoscopy (χ2 = 4.423, 32.471, 4.348, P = 0.035 0.000, 0.037) and by RCM the proportion of patients with both increased pigment granules and dendritic melanocytes in the good treatment response group was higher than that in the poor one (χ2 = 38.215, 5.283, P = 0.000, 0.022, respectively). Conclusion With the higher sensitivity and specificity than dermoscopy or RCM alone, a combination of dermoscopy and RCM may be a new more accurate measure to assess the vitiligo disease activity and the treatment response.
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Affiliation(s)
- Hui-Fen Wang
- Department of Dermatology, the First Affiliated Hospital of Army Medical University, Chongqing, People’s Republic of China
| | - Chun-You Wang
- Department of Dermatology, the First Affiliated Hospital of Army Medical University, Chongqing, People’s Republic of China
| | - Xiao-Fang Zhou
- Department of Dermatology, the First Affiliated Hospital of Army Medical University, Chongqing, People’s Republic of China
| | - Xiang-Fen Deng
- Department of Dermatology, the First Affiliated Hospital of Army Medical University, Chongqing, People’s Republic of China
| | - Hui Huang
- Department of Dermatology, the First Affiliated Hospital of Army Medical University, Chongqing, People’s Republic of China
| | - Juan Wang
- Department of Dermatology, the First Affiliated Hospital of Army Medical University, Chongqing, People’s Republic of China
| | - Xue-Qin Chen
- Department of Dermatology, the First Affiliated Hospital of Army Medical University, Chongqing, People’s Republic of China
| | - Zhi-Fang Zhai
- Department of Dermatology, the First Affiliated Hospital of Army Medical University, Chongqing, People’s Republic of China
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Ocaña-Guzmán R, Osorio-Pérez D, Chavez-Galan L. Opportunistic Infections and Immune-Related Adverse Events Associated with Administering Immune Checkpoint Inhibitors: A Narrative Review. Pharmaceuticals (Basel) 2023; 16:1119. [PMID: 37631034 PMCID: PMC10458516 DOI: 10.3390/ph16081119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/01/2023] [Accepted: 08/07/2023] [Indexed: 08/27/2023] Open
Abstract
Manipulating the immune system by blocking the immune checkpoint receptors is the basis of immunotherapy, a relevant tool in current clinical oncology. The strategy of blocking the immune checkpoints (Immune Checkpoint Inhibitors, ICI) consists of using monoclonal antibodies to inhibit the interaction between ligand and inhibitory receptors from triggering a complete activation of helper and cytotoxic T cells to fight against tumour cells. Immunotherapy has benefited patients with diverse cancers such as stomach, lung, melanoma, and head and neck squamous cell carcinoma, among others. Unfortunately, a growing number of reports have indicated that the ICI treatment also can show a dark side under specific conditions; some of the adverse effects induced by ICI are immunosuppression, opportunistic infections, and organ-specific alterations. This review discusses some immunologic aspects related to these unwanted effects.
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Affiliation(s)
- Ranferi Ocaña-Guzmán
- Laboratory of Integrative Immunology, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City 14080, Mexico;
| | - Diego Osorio-Pérez
- Department of Medical Oncology, Hospital de la Mujer, Mexico City 11340, Mexico;
| | - Leslie Chavez-Galan
- Laboratory of Integrative Immunology, Instituto Nacional de Enfermedades Respiratorias Ismael Cosio Villegas, Mexico City 14080, Mexico;
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Curkovic NB, Johnson DB. Updates in toxicities associated with immune checkpoint inhibitors. Expert Rev Clin Immunol 2023; 19:1117-1129. [PMID: 37276071 PMCID: PMC10527235 DOI: 10.1080/1744666x.2023.2221434] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2023] [Accepted: 05/31/2023] [Indexed: 06/07/2023]
Abstract
INTRODUCTION Immune checkpoint inhibitors (ICIs) have become a pillar of treatment for numerous cancers with increasing use in combination with other ICIs and in earlier stages of disease treatment. Although effective, ICI use is accompanied by a milieu of potentially bothersome or even life-threatening toxicities known as immune-related adverse events (irAEs), necessitating careful monitoring and early intervention. AREAS COVERED In this review, we provide an overview of recent advances surrounding toxicity pathophysiology and treatment in the context of relevant organ systems. An emphasis on current treatments by toxicity, as well as updates on steroid-refractory toxicities, chronic toxicities, and biomarkers will be a focus of this update on the current understanding of irAEs. EXPERT OPINION ICI toxicities are a major limitation on the deployment of multi-agent ICI regimens and are thus a major priority to understand, treat, and prevent. Recent developments have led to greater understanding of the pathophysiology of these events, which may lead to improved prevention or mitigation strategies. Further, early studies have also suggested steroid-sparing approaches that may be useful. Ultimately, preventing and managing irAEs will be a key goal toward successful ICI treatment across a broader range of patients with cancer.
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Affiliation(s)
| | - Douglas B. Johnson
- Department of Hematology/Oncology, Vanderbilt University Medical Center, Nashville, Tennessee
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Nemovi K, Jamali A, Matinpour K, Dasanu CA. Widespread vitiligo and poliosis following ipilimumab-nivolumab combination therapy. J Oncol Pharm Pract 2023:10781552231154460. [PMID: 36785936 DOI: 10.1177/10781552231154460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
INTRODUCTION Combined immune checkpoint inhibitor therapy has been successfully used in the treatment of several malignancies. Adverse effects with the combination therapy may be more severe than the ones seen with single immune checkpoint inhibitors. CASE PRESENTATION We report a unique case of a 59-year-old man of dark skin complexion who underwent treatment with intravenous ipilimumab-nivolumab every 3 weeks for metastatic malignant melanoma. After three cycles of this therapy, he developed extensive skin depigmentation that within 6 weeks, affected nearly the entire skin surface, along with progressive poliosis. MANAGEMENT AND OUTCOME Ipilimumab-nivolumab therapy was subsequently discontinued due to grade 3 enterocolitis requiring high-dose steroids and intravenous infliximab. About six months later, imaging studies showed a relapse of malignant melanoma. At that juncture, vitiligo affected the total body surface area, resembling albinism, along with near-total poliosis and significant photosensitivity. Pembrolizumab was tried but had to be stopped after three cycles due to the reoccurrence of grade 3 enterocolitis. Progression of malignant melanoma with new brain, lung, liver, subcutaneous, and colonic metastases led to the patient's demise. CONCLUSION We report a unique case of severe vitiligo and poliosis that involved total body surface area in a Caucasian man with dark complexion, resembling albinism. Further studies are warranted to evaluate the severity of dermatologic side effects with combination immune checkpoint inhibitor therapy.
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Affiliation(s)
- Khashayar Nemovi
- Department of Internal Medicine, 541618Eisenhower Health, Rancho Mirage, CA, USA
| | - Arsia Jamali
- Department of Internal Medicine, 541618Eisenhower Health, Rancho Mirage, CA, USA
| | - Keyan Matinpour
- Department of Dermatology, 541618Eisenhower Health, Rancho Mirage, CA, USA
| | - Constantin A Dasanu
- Department of Hematology and Oncology, Eisenhower Lucy Curci Cancer Center, Rancho Mirage, CA, USA.,Department of Hematology and Oncology, UC San Diego Health System, San Diego, CA, USA
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Cutaneous immune-related adverse events are associated with longer overall survival in advanced cancer patients on immune checkpoint inhibitors: A multi-institutional cohort study. J Am Acad Dermatol 2023; 88:1024-1032. [PMID: 36736626 DOI: 10.1016/j.jaad.2022.12.048] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 12/14/2022] [Accepted: 12/16/2022] [Indexed: 02/05/2023]
Abstract
BACKGROUND Cutaneous immune-related adverse events (cirAEs) occur in up to 40% of immune checkpoint inhibitor (ICI) recipients. However, the association of cirAEs with survival remains unclear. OBJECTIVE To investigate the association of cirAEs with survival among ICI recipients. METHODS ICI recipients were identified from the Mass General Brigham healthcare system and Dana-Farber Cancer Institute. Patient charts were reviewed for cirAE development within 2 years after ICI initiation. Multivariate time-varying Cox proportional hazards models, adjusted for age, sex, race/ethnicity, Charlson Comorbidity Index, ICI type, cancer type, and year of ICI initiation were utilized to investigate the impact of cirAE development on overall survival. RESULTS Of the 3731 ICI recipients, 18.1% developed a cirAE. Six-month landmark analysis and time-varying Cox proportional hazards models demonstrated that patients who developed cirAEs were associated with decreased mortality (hazardratio [HR] = 0.87, P = .027), particularly in patients with melanoma (HR = 0.67, P = .003). Among individual morphologies, lichenoid eruption (HR = 0.51, P < .001), psoriasiform eruption (HR = 0.52, P = .005), vitiligo (HR = 0.29, P = .007), isolated pruritus without visible manifestation of rash (HR = 0.71, P = .007), acneiform eruption (HR = 0.34, P = .025), and non-specific rash (HR = 0.68, P < .001) were significantly associated with better survival after multiple comparisons adjustment. LIMITATIONS Retrospective design; single geography. CONCLUSION CirAE development is associated with improved survival among ICI recipients, especially patients with melanoma.
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Zhang S, Tang K, Wan G, Nguyen N, Lu C, Ugwu-Dike P, Raval N, Seo J, Alexander NA, Jairath R, Phillipps J, Leung BW, Roster K, Chen W, Zubiri L, Boland G, Chen ST, Tsao H, Demehri S, LeBoeuf NR, Reynolds KL, Yu KH, Gusev A, Kwatra SG, Semenov YR. Cutaneous immune-related adverse events are associated with longer overall survival in advanced cancer patients on immune checkpoint inhibitors: a multi-institutional cohort study. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2023:2023.01.16.23284635. [PMID: 36711758 PMCID: PMC9882466 DOI: 10.1101/2023.01.16.23284635] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Background Cutaneous immune-related adverse events (cirAEs) occur in up to 40% of immune checkpoint inhibitor (ICI) recipients. However, the association of cirAEs with survival remains unclear. Objective To investigate the association of cirAEs with survival among ICI recipients. Methods ICI recipients were identified from the Mass General Brigham healthcare system (MGB) and Dana-Farber Cancer Institute (DFCI). Patient charts were reviewed for cirAE development within 2 years after ICI initiation. Multivariate time-varying Cox proportional hazards models, adjusted for age, sex, race/ethnicity, Charlson Comorbidity Index, ICI type, cancer type, and year of ICI initiation were utilized to investigate the impact of cirAE development on overall survival. Results Of the 3,731 ICI recipients, 18.1% developed a cirAE. 6-month landmark analysis and time-varying Cox proportional hazards models demonstrated that patients who developed cirAEs were associated with decreased mortality (HR=0.87,p=0.027), particularly in melanoma patients (HR=0.67,p=0.003). Among individual morphologies, lichenoid eruption (HR=0.51,p<0.001), psoriasiform eruption (HR=0.52,p=0.005), vitiligo (HR=0.29,p=0.007), isolated pruritus without visible manifestation of rash (HR=0.71,p=0.007), acneiform eruption (HR =0.34,p=0.025), and non-specific rash (HR=0.68, p<0.001) were significantly associated with better survival after multiple comparisons adjustment. Limitations Retrospective design; single geography. Conclusion CirAE development is associated with improved survival among ICI recipients, especially melanoma patients. Capsule Summary Patients on immune checkpoint inhibitors (ICIs) who developed cutaneous immune-related adverse events (cirAEs) had favorable outcomes. This was especially notable for melanoma patients who had cirAEs, both those with vitiligo and other morphologies.Development of cirAEs in ICI-treated patients can be used to prognosticate survival and guide treatment decisions.
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Hermann N, Maul LV, Ameri M, Traidl S, Ziadlou R, Papageorgiou K, Kolm I, Levesque M, Maul JT, Brüggen MC. Clinical Presentation and Prognostic Features in Patients with Immunotherapy-Induced Vitiligo-like Depigmentation: A Monocentric Prospective Observational Study. Cancers (Basel) 2022; 14:4576. [PMID: 36230498 PMCID: PMC9558529 DOI: 10.3390/cancers14194576] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 09/08/2022] [Accepted: 09/15/2022] [Indexed: 11/16/2022] Open
Abstract
Vitiligo-like depigmentation (VLD) is an immune-related adverse event (irAE) of checkpoint-inhibitor (CPI) treatment, which has previously been associated with a favourable outcome. The aim of this study was to explore clinical, biological and prognostic features of melanoma patients with VLD under CPI-treatment and to explore whether they exhibit a characteristic immune response profile in peripheral blood. Melanoma patients developing VLD under CPI were included in a prospective observational single-center cohort study. We collected and analysed clinical parameters, photographs and serum from 28 VLD patients. They received pembrolizumab (36%), nivolumab (11%), ipilimumab/nivolumab (32%) or clinical trial medications (21%). We performed a high-throughput proteomics assay (Olink), in which we identified a distinct proteomic signature in VLD patients in comparison to non-VLD CPI patients. Our clinical assessments revealed that VLD lesions had a predominantly symmetrical distribution pattern, with mostly smaller "freckle-like" macules and a preferential distribution in UV-exposed areas. Patients with previous targeted therapy showed a significantly longer time lapse between CPI initiation and VLD onset compared to non-pre-treated patients (12.5 vs. 6.25 months). Therapy responders exhibited a distinct proteomic profile when compared with non-responders in VLD such as upregulation of EDAR and downregulation of LAG3. ITGA11 was elevated in the VLD-group when compared to non-VLD-CPI-treated melanoma patients. Our findings demonstrate that on a proteomic level, VLD is characterized by a distinct immune signature when compared to CPI-treated patients without VLD and that therapy responsiveness is reflected by a characteristic immune profile. The pathomechanisms underlying these findings and how they could relate to the antitumoral response in melanoma remain to be elucidated.
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Affiliation(s)
- Nicola Hermann
- Department of Dermatology, University Hospital of Zurich, 8091 Zurich, Switzerland
- Faculty of Medicine, University of Zurich, 8006 Zurich, Switzerland
| | - Lara Valeska Maul
- Department of Dermatology, University Hospital of Basel, 4031 Basel, Switzerland
| | - Milad Ameri
- Department of Dermatology, University Hospital of Zurich, 8091 Zurich, Switzerland
- Faculty of Medicine, University of Zurich, 8006 Zurich, Switzerland
- Medical Campus Davos, 7265 Davos, Switzerland
| | - Stephan Traidl
- Department of Dermatology, University Hospital of Zurich, 8091 Zurich, Switzerland
- Medical Campus Davos, 7265 Davos, Switzerland
- Department of Dermatology and Allergy, Hannover Medical School, 30625 Hannover, Germany
| | - Reihane Ziadlou
- Department of Dermatology, University Hospital of Zurich, 8091 Zurich, Switzerland
- Faculty of Medicine, University of Zurich, 8006 Zurich, Switzerland
- Medical Campus Davos, 7265 Davos, Switzerland
| | | | - Isabel Kolm
- Department of Dermatology, University Hospital of Zurich, 8091 Zurich, Switzerland
- Faculty of Medicine, University of Zurich, 8006 Zurich, Switzerland
| | - Mitchell Levesque
- Department of Dermatology, University Hospital of Zurich, 8091 Zurich, Switzerland
- Faculty of Medicine, University of Zurich, 8006 Zurich, Switzerland
| | - Julia-Tatjana Maul
- Department of Dermatology, University Hospital of Zurich, 8091 Zurich, Switzerland
- Faculty of Medicine, University of Zurich, 8006 Zurich, Switzerland
| | - Marie-Charlotte Brüggen
- Department of Dermatology, University Hospital of Zurich, 8091 Zurich, Switzerland
- Faculty of Medicine, University of Zurich, 8006 Zurich, Switzerland
- Medical Campus Davos, 7265 Davos, Switzerland
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Kang P, Zhang WG, Ji ZH, Shao ZJ, Li CY. Zusammenhang zwischen Vitiligo und wichtigen Komponenten des metabolischen Syndroms: eine systematische Übersicht und Metaanalyse. J Dtsch Dermatol Ges 2022; 20:629-642. [PMID: 35578427 DOI: 10.1111/ddg.14717_g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 12/05/2021] [Indexed: 01/10/2023]
Abstract
HINTERGRUND UND ZIELE Ziel dieser Studie war die Untersuchung des Zusammenhangs zwischen Vitiligo und dem metabolischen Syndrom (MetS) sowie dessen relevanten Komponenten. MATERIAL UND METHODEN Die Datenbanken PubMed, Web of Science, Cochrane Library und Embase wurden von deren Beginn bis zum 30. März 2021 nach relevanten Studien durchsucht. Querschnitts- und Fall-Kontroll-Studien, die entweder die Prävalenz oder die Odds-Ratio [OR] des MetS oder seiner Komponenten bei Vitiligo-Patienten berichteten, wurden eingeschlossen. Die Daten wurden entsprechend der Heterogenität entweder mit einem Zufallseffektmodell oder einem Modell mit festen Effekten gepoolt. ERGEBNISSE Es wurden 30 Studien mit insgesamt 28.325 Vitiligo-Patienten eingeschlossen. Signifikante Zusammenhänge wurden zwischen Vitiligo und Diabetes mellitus (gepoolte OR, 3,30; 95 %-Konfidenzintervall [KI], 2,10-5,17) sowie zwischen Vitiligo und Adipositas (gepoolte OR, 2,08; 95 %-KI, 1,40-3,11) ermittelt. Die Gesamtprävalenz der Hypertonie bei Patienten mit Vitiligo betrug 19,0 % (95 %-KI, 2,0 %-36,0 %). SCHLUSSFOLGERUNGEN Unserer Ergebnisse lassen auf einen Zusammenhang zwischen Vitiligo und Diabetes mellitus sowie Hypertonie schließen. Dermatologen wird empfohlen diese Zusammenhänge zu berücksichtigen, um potenzielle Begleiterkrankungen bei Vitiligo-Patienten zeitnah zu identifizieren. Zudem wird Vitiligo-Patienten empfohlen, Parameter wie BMI, Blutzuckerspiegel und Blutdruck zu überwachen und bei auffälligen Veränderungen dieser Parameter unverzüglich einen Spezialisten zu konsultieren.
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Affiliation(s)
- Pan Kang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China.,Department of Epidemiology, School of Public Health, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Wei-Gang Zhang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Zhao-Hua Ji
- Department of Epidemiology, School of Public Health, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Zhong-Jun Shao
- Department of Epidemiology, School of Public Health, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Chun-Ying Li
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China
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Kang P, Zhang WG, Ji ZH, Shao ZJ, Li CY. Association between vitiligo and relevant components of metabolic syndrome: a systematic review and meta-analysis. J Dtsch Dermatol Ges 2022; 20:629-641. [PMID: 35499212 DOI: 10.1111/ddg.14717] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 12/05/2021] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND OBJECTIVES This study aimed to investigate the association of vitiligo with metabolic syndrome (MetS) and its relevant components. MATERIAL AND METHODS We searched PubMed, Web of Science, Cochrane Library and Embase databases from inception to March 30, 2021, for relevant studies. Cross-sectional and case-control studies that reported either the prevalence or odds ratio [OR] of MetS or its components in vitiligo patients were included. Data were pooled using either random-effects model or fixed-effects model according to the heterogeneity. RESULTS Thirty studies with a total of 28,325 vitiligo patients were included. Significant associations were found between vitiligo and diabetes mellitus (pooled OR, 3.30; 95 % confidence interval [CI], 2.10-5.17) and between vitiligo and obesity (pooled OR, 2.08; 95 % CI, 1.40-3.11). The overall prevalence of hypertension in the patients with vitiligo was 19.0 % (95 % CI, 2.0 %-36.0 %). CONCLUSIONS Our findings suggest the association of vitiligo with diabetes mellitus, obesity, and hypertension. It is recommended for dermatologists to take these associations into account so as to identify potential comorbidities promptly in vitiligo patients. Additionally, vitiligo patients are advised to monitor the indexes including BMI, blood glucose, and blood pressure levels and the consultation with specialists is necessary upon abnormal changes of these indexes.
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Affiliation(s)
- Pan Kang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China.,Department of Epidemiology, School of Public Health, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Wei-Gang Zhang
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Zhao-Hua Ji
- Department of Epidemiology, School of Public Health, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Zhong-Jun Shao
- Department of Epidemiology, School of Public Health, Fourth Military Medical University, Xi'an, Shaanxi, China
| | - Chun-Ying Li
- Department of Dermatology, Xijing Hospital, Fourth Military Medical University, Xi'an, Shaanxi, China
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Fattizzo B, Rampi N, Barcellini W. Hematological and Extra-Hematological Autoimmune Complications after Checkpoint Inhibitors. Pharmaceuticals (Basel) 2022; 15:557. [PMID: 35631383 PMCID: PMC9143083 DOI: 10.3390/ph15050557] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Revised: 04/24/2022] [Accepted: 04/26/2022] [Indexed: 02/04/2023] Open
Abstract
Checkpoint inhibitors (CPI) represent a novel therapeutical strategy with a high efficacy both in solid and hematological cancers. They act by reactivating the immune system against neoplastic cells but may, in turn, cause immune-related adverse events (IRAEs) involving several organs with variable frequency and severity. Up to 10% of CPI-treated patients experience hematological IRAEs, mainly cytopenias. The differential diagnosis is challenging due to underlying disease, previous treatments and the variable liability of available tests (i.e., the direct antiglobulin test, anti-platelet antibodies, etc.). Among extra-hematological IRAEs, cutaneous and endocrine ones are the most frequent (up to 30-50%), ranging from mild (pruritus, eczema and thyroid dysfunctions) to severe forms (bullous disorders, hypophysitis and diabetes), mostly requiring topic or replacement therapy. Gastroenteric and kidney toxicities occur in about 5% of patients, biopsies may support the diagnosis, and immunosuppressive treatment is required in severe cases. Finally, neurologic and cardiologic IRAEs, although rare, may be life-threatening and require prompt intervention. By reviewing the most recent literature on post-CPI IRAEs, it emerged that clinical suspicion and monitoring of laboratory markers of organ damage is pivotal to a prompt diagnosis. In severe cases, CPI should be discontinued and immunosuppressive therapy started, whilst rechallenge is anecdotal and should be carefully evaluated.
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Affiliation(s)
- Bruno Fattizzo
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (N.R.); (W.B.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Nicolò Rampi
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (N.R.); (W.B.)
- Department of Oncology and Hemato-Oncology, University of Milan, 20122 Milan, Italy
| | - Wilma Barcellini
- Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico, 20122 Milan, Italy; (N.R.); (W.B.)
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Juan-Carpena G, Palazón-Cabanes J, Blanes-Martínez M. [Translated article] Characteristics, Management, and Prognostic Implications of Adverse Effects of Immune Checkpoint Inhibitors: A Systematic Review. ACTAS DERMO-SIFILIOGRAFICAS 2022. [DOI: 10.1016/j.ad.2021.09.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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12
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Juan-Carpena G, Palazón-Cabanes J, Blanes-Martínez M. Revisión sistemática de los efectos adversos cutáneos causados por fármacos inhibidores de los puntos de control inmunitario: características, manejo y pronóstico. ACTAS DERMO-SIFILIOGRAFICAS 2022; 113:376-387. [DOI: 10.1016/j.ad.2021.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 09/19/2021] [Accepted: 09/26/2021] [Indexed: 11/26/2022] Open
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13
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Apalla Z, Rapoport B, Sibaud V. Dermatologic immune-related adverse events: The toxicity spectrum and recommendations for management. Int J Womens Dermatol 2022; 7:625-635. [PMID: 35005180 PMCID: PMC8721136 DOI: 10.1016/j.ijwd.2021.10.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Revised: 10/04/2021] [Accepted: 10/17/2021] [Indexed: 01/15/2023] Open
Abstract
Immune checkpoint inhibitors are a new class of oncologic drugs that act via the inhibition of checkpoints, thereby unlocking the immune system to attack cancer cells. Their emergence has radically changed the concept of therapy in oncologic patients. However, despite their overall favorable profile, their use has been associated with specific toxicities that may potentially affect treatment. The so-called immune-related adverse events (irAEs) mostly correspond to dysimmune reactions that can affect nearly every organ system, in theory, notably with the development of colitis, hepatitis, pneumonitis, or thyroiditis. Dermatologic irAEs are also among the most common, reaching a rate of approximately 40%. They are characterized by a wide phenotypic range, including mainly eczematous or lichenoid rashes, psoriasis, or autoimmune bullous disorders. Pruritus may accompany the aforementioned rashes or develop as an isolated symptom without the presence of skin changes. Depigmentation and hair/nail changes can be also observed in association with immune checkpoint inhibitor treatment. In the current article, we present an overview of the clinical spectrum of irAEs and provide tips for early recognition and management of dermatologic irAEs. We highlight the role that dermatologists can play in relieving patients and allowing for oncologic treatment to be maintained and administered more safely.
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Affiliation(s)
- Zoe Apalla
- Second Dermatology Department, School of Health Sciences, Aristotle University of Thessaloniki, Greece
| | - Bernardo Rapoport
- Immunology Department, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa.,The Medical Oncology Centre of Rosebank, Johannesburg, South Africa
| | - Vincent Sibaud
- Oncodermatology Department, Cancer University Institute, Toulouse Oncopole, France
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14
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Apalla Z, Nikolaou V, Fattore D, Fabbrocini G, Freites-Martinez A, Sollena P, Lacouture M, Kraehenbuehl L, Stratigos A, Peris K, Lazaridou E, Richert B, Vigarios E, Riganti J, Baroudjian B, Filoni A, Dodiuk-Gad R, Lebbé C, Sibaud V. European recommendations for management of immune checkpoint inhibitors-derived dermatologic adverse events. The EADV task force 'Dermatology for cancer patients' position statement. J Eur Acad Dermatol Venereol 2021; 36:332-350. [PMID: 34910332 DOI: 10.1111/jdv.17855] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2021] [Revised: 11/10/2021] [Accepted: 11/18/2021] [Indexed: 12/14/2022]
Abstract
The introduction of immune checkpoint inhibitors (ICIs) opened a new era in oncologic therapy. The favourable profile of ICIs in terms of efficacy and safety can be overshadowed by the development of immune-related adverse events (irAEs). Dermatologic irAEs (dirAEs) appear in about 40% of patients undergoing immunotherapy and mainly include maculopapular, psoriasiform, lichenoid and eczematous rashes, auto-immune bullous disorders, pigmentary disorders, pruritus, oral mucosal lesions, hair and nail changes, as well as a few rare and potentially life-threatening toxicities. The EADV task force Dermatology for Cancer Patients merged the clinical experience of the so-far published data, incorporated the quantitative and qualitative characteristics of each specific dirAEs, and released dermatology-derived, phenotype-specific treatment recommendations for cutaneous toxicities (including levels of evidence and grades of recommendation). The basic principle of management is that the interventions should be tailored to serve the equilibrium between patients' relief from the symptoms and signs of skin toxicity and the preservation of an unimpeded oncologic treatment.
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Affiliation(s)
- Z Apalla
- Second Dermatology Department, Medical School, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - V Nikolaou
- First Department of Dermatology, "Andreas Sygros" Hospital for Skin Diseases, National and Kapodestrian University of Athens, Medical School, Athens, Greece
| | - D Fattore
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - G Fabbrocini
- Section of Dermatology, Department of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - A Freites-Martinez
- Servicio de Dermatología, Hospital Ruber Juan Bravo y Universidad Europea, Madrid, España
| | - P Sollena
- Dipartimento di Scienze Mediche e Chirurgiche, Dermatologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Dermatologia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - M Lacouture
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA
| | - L Kraehenbuehl
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Parker Institute for Cancer Immunotherapy, Ludwig Collaborative and Swim Across America Laboratory, Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York, USA.,Department of Dermatology, University Hospital Zurich, Zurich, Switzerland
| | - A Stratigos
- First Department of Dermatology, "Andreas Sygros" Hospital for Skin Diseases, National and Kapodestrian University of Athens, Medical School, Athens, Greece
| | - K Peris
- Dipartimento di Scienze Mediche e Chirurgiche, Dermatologia, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy.,Dermatologia, Università Cattolica del Sacro Cuore, Rome, Italy
| | - E Lazaridou
- Second Dermatology Department, Medical School, Faculty of Health Sciences, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - B Richert
- Department of Dermatology, Brugmann & Saint-Pierre University Hospital, Université Libre de Bruxelles, Brussels, Belgium
| | - E Vigarios
- Department of Oral Medicine, Institut Claudius Regaud, Institut Universitaire du Cancer Toulouse-Oncopole, Toulouse, France
| | - J Riganti
- Hospital Italiano of Buenos Aires, Buenos Aires, Argentina
| | - B Baroudjian
- Dermatology Department, Saint Louis Hospital, Université de Paris, AP-HP, INSERM U976, Paris, France
| | - A Filoni
- Section of Dermatology, Department of Biomedical Science and Human Oncology, University of Bari, Bari, Italy
| | - R Dodiuk-Gad
- Dermatology Department, Emek Medical Center, Afula, Israel
| | - C Lebbé
- Dermatology Department, Saint Louis Hospital, Université de Paris, AP-HP, INSERM U976, Paris, France
| | - V Sibaud
- Oncodermatology Department, Cancer University Institute, Toulouse Oncopole, Toulouse, France
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15
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Kubo T, Hirohashi Y, Tsukahara T, Kanaseki T, Murata K, Morita R, Torigoe T. Immunopathological basis of immune-related adverse events induced by immune checkpoint blockade therapy. Immunol Med 2021; 45:108-118. [PMID: 34542015 DOI: 10.1080/25785826.2021.1976942] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
Despite the considerable success of cancer immunotherapy with immune checkpoint inhibitors, their nonspecific release of the immunosuppressive mechanism is often associated with immune-related adverse events (irAEs). irAEs significantly disturb patients' quality of life and can even be life-threatening. Therefore, the appropriate management of irAEs is crucial for the development of further reliable cancer immunotherapies. irAEs have the appearance of ordinary autoimmune diseases in one aspect but often have distinct features. Although the detailed pathogenesis of irAEs remains unclear, increasing numbers of studies have provided numerous clues. Here, we review the current knowledge on irAEs, particularly from an immunopathological basis.
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Affiliation(s)
- Terufumi Kubo
- Department of Pathology, School of Medicine, Sapporo Medical University, Sapporo, Japan
| | - Yoshihiko Hirohashi
- Department of Pathology, School of Medicine, Sapporo Medical University, Sapporo, Japan
| | - Tomohide Tsukahara
- Department of Pathology, School of Medicine, Sapporo Medical University, Sapporo, Japan
| | - Takayuki Kanaseki
- Department of Pathology, School of Medicine, Sapporo Medical University, Sapporo, Japan
| | - Kenji Murata
- Department of Pathology, School of Medicine, Sapporo Medical University, Sapporo, Japan
| | - Rena Morita
- Department of Pathology, School of Medicine, Sapporo Medical University, Sapporo, Japan.,Division of Fundamental Health Sciences, School of Nursing and Social Services, Health Sciences University of Hokkaido, Tobetsu, Japan
| | - Toshihiko Torigoe
- Department of Pathology, School of Medicine, Sapporo Medical University, Sapporo, Japan
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16
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Adam K, Iuga A, Tocheva AS, Mor A. A novel mouse model for checkpoint inhibitor-induced adverse events. PLoS One 2021; 16:e0246168. [PMID: 33571254 PMCID: PMC7877613 DOI: 10.1371/journal.pone.0246168] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Accepted: 01/14/2021] [Indexed: 12/18/2022] Open
Abstract
Immune checkpoint inhibitors have demonstrated significant efficacy in the treatment of a variety of cancers, however their therapeutic potential is limited by abstruse immune related adverse events. Currently, no robust animal model exists of checkpoint inhibitor-induced adverse events. Establishing such a model will improve our mechanistic understanding of this process, which in turn will inform design of improved therapies. We developed a mouse model to determine inflammatory toxicities in response to dual checkpoint blockade in the presence of syngeneic tumors. Mice from susceptible genetic backgrounds received intraperitoneal injections of anti-mouse PD-1 and CTLA-4 antibodies. The mice were monitored for weight loss and histologic evidence of inflammation. Blood was collected for basic metabolic panels and titers of anti-nuclear antibodies. In parallel, mice were also treated with prednisolone, which is commonly used to treat immune related adverse events among cancer patients. Among all the genetic backgrounds, B6/lpr mice treated with anti-CTLA-4 and anti-PD-1 antibodies developed more substantial hepatitis, pancreatitis, colitis, and pneumonitis characterized by organ infiltration of immune cells. Mice that developed tissue infiltration demonstrated high serum levels of glucose and high titers of anti-nuclear antibodies. Finally, while administration of prednisolone prevented the development of the inflammatory adverse events, it also abrogated the protective anti-tumor effect of the checkout inhibitors. Genetic background and treatment modalities jointly modified the inflammatory adverse events in tumor bearing mice, suggesting a complex mechanism for checkpoint inhibitor-related inflammation. Future studies will assess additional genetic susceptibility factors and will examine possible contributions from the administration of other anti-inflammatory drugs.
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Affiliation(s)
- Kieran Adam
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, New York, United States of America
| | - Alina Iuga
- Department of Pathology, Columbia University Medical Center, New York, New York, United States of America
| | - Anna S. Tocheva
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, New York, United States of America
| | - Adam Mor
- Columbia Center for Translational Immunology, Columbia University Medical Center, New York, New York, United States of America
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