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Du Y, Wu W, Chen M, Dong Z, Wang F. Cutaneous Adverse Events and Cancer Survival Prognosis With Immune Checkpoint Inhibitor Treatment: A Systematic Review and Meta-Analysis. JAMA Dermatol 2023; 159:1093-1101. [PMID: 37672255 PMCID: PMC10483383 DOI: 10.1001/jamadermatol.2023.3003] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [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: 02/23/2023] [Accepted: 07/04/2023] [Indexed: 09/07/2023]
Abstract
Importance Growing research suggests that the prevalence of cutaneous immune-related adverse events (cirAEs) is associated with favorable outcomes among individuals with cancer who receive immune checkpoint inhibitor (ICI) treatment. Objective To identify whether the presence of cirAEs and their subtypes subsequent to ICI administration is associated with enhanced cancer prognosis. Data Sources The PubMed, Embase, Cochrane Library, and Web of Science databases were searched for publications examining the association between cirAE development during ICI treatment and subsequent cancer prognosis. The initial search was limited to English-language publications from database inception until December 31, 2022; a subsequent search was performed on May 21, 2023. Study Selection Two reviewers independently scrutinized the identical articles and included those that constituted original research evaluating the association between cirAE development and cancer prognosis. Data Extraction and Synthesis The search terms, study objectives, and methodological protocols were defined before study initiation. The aforementioned 2 reviewers performed data extraction independently and resolved discrepancies through agreement. This study followed the Preferred Reporting Items for Systematic Reviews and Meta-analysis and the Meta-analysis of Observational Studies in Epidemiology reporting guidelines. The protocol was prospectively registered with PROSPERO. Data analyses were conducted between May 21 and June 1, 2023. Main Outcomes and Measures The major outcome end points were overall survival (OS) and progression-free survival (PFS). Subgroup analyses were also conducted according to cirAE type, cancer type, geographic region, study design, and ICI type. Given the heterogeneity inherent in the included studies, a DerSimonian-Laird random-effects model was adopted. Results This systematic review and meta-analysis included 23 studies with a total of 22 749 patients treated with ICIs. The occurrence of cirAEs was associated with improved OS (hazard ratio [HR], 0.61 [95% CI, 0.52-0.72]; P < .001) and PFS (HR, 0.52 [95% CI, 0.41-0.65]; P < .001). Consistent results were observed across all subgroups stratified by study design, geographic region, ICI type, and cancer type, aligning with the overall estimate of OS and PFS improvement. However, no statistically significant differences were identified in terms of PFS within studies conducted in the US. Conclusions and Relevance In this systematic review and meta-analysis, the presence of cirAEs and their subtypes was associated with improved prognosis for individuals with cancer undergoing ICI treatment. These findings suggest that cirAEs may have useful prognostic value in ICI treatment.
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Affiliation(s)
- Yaxin Du
- Department of Dermatology, ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Wenjie Wu
- Department of Dermatology, ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Mei Chen
- Department of Dermatology, ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Zhengbang Dong
- Department of Dermatology, ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, China
| | - Fei Wang
- Department of Dermatology, ZhongDa Hospital, School of Medicine, Southeast University, Nanjing, China
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Asdourian MS, Jacoby TV, Shah N, Otto T, Thompson LL, Dee EC, Reynolds KL, Semenov YR, Chen ST. Noncutaneous immune-related adverse events predict overall and progression-free survival in patients with cutaneous toxicities after immune checkpoint inhibitor therapy. J Am Acad Dermatol 2023; 88:1368-1370. [PMID: 36736625 PMCID: PMC10758294 DOI: 10.1016/j.jaad.2022.12.049] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 11/24/2022] [Accepted: 12/12/2022] [Indexed: 02/05/2023]
Affiliation(s)
- Maria S Asdourian
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Ted V Jacoby
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts; University of Hawaii at Manoa John A. Burns School of Medicine, Honolulu, Hawaii
| | - Nishi Shah
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts; Virginia Commonwealth University School of Medicine, Richmond, Virginia
| | - Tracey Otto
- Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey
| | - Leah L Thompson
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Edward Christopher Dee
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Kerry L Reynolds
- Harvard Medical School, Boston, Massachusetts; Department of Medicine, Division of Hematology and Oncology, Massachusetts General Hospital Cancer Center, Boston, Massachusetts
| | - Yevgeniy R Semenov
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Steven T Chen
- Harvard Medical School, Boston, Massachusetts; Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts.
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Chang ALS, Zaba L, Kwong BY. Immunotherapy for keratinocyte cancers. Part II: Identification and management of cutaneous side effects of immunotherapy treatments. J Am Acad Dermatol 2023; 88:1243-1255. [PMID: 37268391 DOI: 10.1016/j.jaad.2022.07.062] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Revised: 07/11/2022] [Accepted: 07/26/2022] [Indexed: 06/04/2023]
Abstract
Keratinocytic cancers (KCs), specifically cutaneous squamous cell and basal cell carcinomas, can respond to topical, intralesional, or systemic immunotherapies, but cutaneous adverse events (CAEs) may occur. Understanding these risks, early recognition of these CAEs, and effective treatment may enable patients to continue their anticancer immunotherapies without dose impact. Immune checkpoint inhibitor-related CAEs after KCs can have multiple clinical presentations, with specific observed types including psoriasis and bullous pemphigoid. Cutaneous toxicities can require biopsies to confirm the diagnosis, especially in patients who are not responsive to topical or oral steroids, since the selection of biologic drugs depends on accurate diagnosis. Different types of CAEs from immune checkpoint inhibitors have been associated with different oncologic outcomes in various primary cancer types, and this remains to be determined for KC patients. CAE characterization and management after immune checkpoint inhibitors in KC patients is a rapidly growing field that needs specific and prospective studies.
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Affiliation(s)
- Anne Lynn S Chang
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California.
| | - Lisa Zaba
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
| | - Bernice Y Kwong
- Department of Dermatology, Stanford University School of Medicine, Redwood City, California
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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. J Am Acad Dermatol 2023:S0190-9622(23)00153-6. [PMID: 36736626 DOI: 10.1016/j.jaad.2022.12.048] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [What about the content of this article? (0)] [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 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] [What about the content of this article? (0)] [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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Watanabe T, Yamaguchi Y. Cutaneous manifestations associated with immune checkpoint inhibitors. Front Immunol 2023; 14:1071983. [PMID: 36891313 PMCID: PMC9986601 DOI: 10.3389/fimmu.2023.1071983] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Accepted: 02/07/2023] [Indexed: 02/22/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) are monoclonal antibodies that block key mediators of tumor-mediated immune evasion. The frequency of its use has increased rapidly and has extended to numerous cancers. ICIs target immune checkpoint molecules, such as programmed cell death protein 1 (PD-1), PD ligand 1 (PD-L1), and T cell activation, including cytotoxic T-lymphocyte-associated protein-4 (CTLA-4). However, ICI-driven alterations in the immune system can induce various immune-related adverse events (irAEs) that affect multiple organs. Among these, cutaneous irAEs are the most common and often the first to develop. Skin manifestations are characterized by a wide range of phenotypes, including maculopapular rash, psoriasiform eruption, lichen planus-like eruption, pruritus, vitiligo-like depigmentation, bullous diseases, alopecia, and Stevens-Johnson syndrome/toxic epidermal necrolysis. In terms of pathogenesis, the mechanism of cutaneous irAEs remains unclear. Still, several hypotheses have been proposed, including activation of T cells against common antigens in normal tissues and tumor cells, increased release of proinflammatory cytokines associated with immune-related effects in specific tissues/organs, association with specific human leukocyte antigen variants and organ-specific irAEs, and acceleration of concurrent medication-induced drug eruptions. Based on recent literature, this review provides an overview of each ICI-induced skin manifestation and epidemiology and focuses on the mechanisms underlying cutaneous irAEs.
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Affiliation(s)
- Tomoya Watanabe
- Department of Environmental Immuno-Dermatology, Yokohama City University School of Medicine, Yokohama, Japan
| | - Yukie Yamaguchi
- Department of Environmental Immuno-Dermatology, Yokohama City University School of Medicine, Yokohama, Japan
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Asdourian MS, Shah N, Jacoby TV, Thompson LL, Otto T, Semenov YR, Reynolds KL, Chen ST. Evaluating patterns of co-occurrence between cutaneous and noncutaneous immune-related adverse events after immune checkpoint inhibitor therapy. J Am Acad Dermatol 2023; 88:246-249. [PMID: 35577231 PMCID: PMC10811655 DOI: 10.1016/j.jaad.2022.05.015] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/02/2022] [Accepted: 05/06/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Maria S Asdourian
- Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Nishi Shah
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts; Virginia Commonwealth University School of Medicine, Richmond, Virginia
| | - Ted V Jacoby
- Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts; The University of Hawaii at Manoa John A. Burns School of Medicine, Honolulu, Hawaii
| | - Leah L Thompson
- Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Tracey Otto
- Rutgers Robert Wood Johnson Medical School, New Brunswick, New Jersey
| | - Yevgeniy R Semenov
- Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts
| | - Kerry L Reynolds
- Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts; Department of Medicine, Division of Hematology and Oncology, Massachusetts General Hospital Cancer Center, Boston, Massachusetts
| | - Steven T Chen
- Harvard Medical School, Massachusetts General Hospital, Boston, Massachusetts; Department of Dermatology, Massachusetts General Hospital, Boston, Massachusetts.
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Seervai RNH, Sinha A, Kulkarni RP. Mechanisms of dermatologic toxicities to immune checkpoint inhibitor cancer therapies. Clin Exp Dermatol 2022; 47:1928-1942. [PMID: 35844072 DOI: 10.1111/ced.15332] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/11/2022] [Indexed: 11/30/2022]
Abstract
The discovery of immune checkpoint inhibition (ICI) sparked a revolution in the era of targeted anticancer therapy. While monoclonal antibodies targeting the CTLA-4 and PD-1 axes have improved survival in patients with advanced cancers, these immunotherapies are associated with a wide spectrum of dermatologic immune-related adverse events (irAEs). Several publications have addressed the clinical and histopathologic classification of these skin-directed irAEs, their impact on antitumor immunity and survival, and the critical role of supportive oncologic dermatology in their management. Here, we review the current understanding of the mechanistic drivers of immune-related skin toxicities with a focus on inflammatory, immunobullous, melanocyte/pigment-related reactions. We detail the specific immune-based mechanisms that may underlie different cutaneous reactions. We also discuss potential mechanisms as they relate to non-cutaneous irAEs and potential overlap with cutaneous irAEs, techniques to study differences in immune-related versus de novo skin reactions, and how treatment of these adverse events impacts cancer treatment, patient quality of life, and overall survival. An improved understanding of the mechanistic basis of cutaneous irAEs will allow us to develop and utilize blood-based biomarkers that could help ultimately predict onset and/or severity of these irAEs and to implement rational mechanistic-based treatment strategies that are targeted to the irAEs while potentially avoiding abrogating anti-tumor effect of ICIs.
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Affiliation(s)
- Riyad N H Seervai
- Department of Internal Medicine, Providence Portland Medical Center, Portland, Oregon, 97213.,Medical Scientist Training Program, Baylor College of Medicine, 77030, Houston, Texas, USA.,Department of Dermatology, Baylor College of Medicine, 77030, Houston, Texas, USA
| | - Avilasha Sinha
- Department of Dermatology, Baylor College of Medicine, 77030, Houston, Texas, USA.,Department of Medicine, Baylor College of Medicine, 77030, Houston, Texas, USA
| | - Rajan P Kulkarni
- Department of Dermatology, Oregon Health and Science University, Portland, Oregon 97239, USA.,Department of Biomedical Engineering, Oregon Health and Science University, 97239, Portland, OR.,Cancer Early Detection Advanced Research Center, Knight Cancer Institute, Oregon Health and Science University, 97239, Portland, OR.,Operative Care Division, VA Portland Health Care System, 92739, Portland, OR
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