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Saad M, Castellano E, Tarhini AA. Clinical updates in neoadjuvant immunotherapy for melanoma before surgery. Expert Rev Clin Immunol 2024; 20:927-943. [PMID: 37578289 DOI: 10.1080/1744666x.2023.2248392] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 08/03/2023] [Accepted: 08/11/2023] [Indexed: 08/15/2023]
Abstract
INTRODUCTION Locoregionally advanced melanoma represents a large group of high-risk melanoma patients at presentation and poses major challenges in relation to management and the risks of relapse and death. AREAS COVERED Melanoma systemic therapy has undergone substantial advancements with the advent of immune checkpoint inhibitors and molecularly targeted therapies, which have been translated to the neoadjuvant setting for the management of locoregionally advanced disease. Notably, PD1 blockade as monotherapy, in combination with CTLA4 blockade or LAG3 inhibition, has demonstrated significant progress in reducing the risk of relapse and mortality, attributed to high pathologic response rates. Likewise, BRAF-MEK inhibition for BRAF mutant melanoma has yielded comparable outcomes, albeit with lower response durability than immunotherapy. Localized intralesional therapies such as Talimogene laherparepvec (T-VEC) and Tavokinogene Telseplasmid (TAVO) electro-gene-transfer combined with anti-PD1 have demonstrated favorable pathologic responses and increased immune activation. Most importantly, the S1801 randomized trial has demonstrated for the first time the advantage of the neoadjuvant approach over standard surgery followed by adjuvant therapy. EXPERT OPINION Current evidence supports neoadjuvant therapy as a standard of care for locoregionally advanced melanoma. Ongoing research will define the optimal regimens and the biomarkers of therapeutic predictive and prognostic value.
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Affiliation(s)
- Mariam Saad
- Department of Plastic Surgery, Vanderbilt University, Nashville, TN, USA
| | | | - Ahmad A Tarhini
- Departments of Cutaneous Oncology and Immunology, H. Lee Moffitt Cancer Center and Research Institute and University of South Florida, Tampa, FL, USA
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Meertens A, Van Coile L, Van Iseghem T, Brochez L, Verhaeghe N, Hoorens I. Cost-of-Illness of Skin Cancer: A Systematic Review. PHARMACOECONOMICS 2024; 42:751-765. [PMID: 38755518 DOI: 10.1007/s40273-024-01389-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 04/22/2024] [Indexed: 05/18/2024]
Abstract
BACKGROUND Skin cancer's rising incidence demands understanding of its economic impact. The current understanding is fragmented because of the various methodological approaches applied in skin cancer cost-of-illness studies. OBJECTIVE This study systematically reviews melanoma and keratinocyte carcinoma cost-of-illness studies to provide an overview of the applied methodological approaches and to identify the main cost drivers. METHODS This systematic review was conducted adhering to the 2020 PRISMA guidelines. PubMed, Embase, and Web of Science were searched from December 2022 until December 2023 using a search strategy with entry terms related to the concepts of skin cancer and cost of illness. The records were screened on the basis of the title and abstract and subsequently on full text against predetermined eligibility criteria. Articles published before 2012 were excluded. A nine-item checklist adapted for cost-of-illness studies was used to assess the methodological quality of the articles. RESULTS This review included a total of 45 studies, together evaluating more than half a million patients. The majority of the studies (n = 36) focused on melanoma skin cancer, a few (n = 3) focused on keratinocyte carcinomas, and 6 studies examined both. Direct costs were estimated in all studies, while indirect costs were only estimated in nine studies. Considerable heterogeneity was observed across studies, mainly owing to disparities in study population, methodological approaches, included cost categories, and differences in healthcare systems. In melanoma skin cancer, both direct and indirect costs increased with progressing tumor stage. In advanced stage melanoma, systemic therapy emerged as the main cost driver. In contrast, for keratinocyte carcinoma no obvious cost drivers were identified. CONCLUSIONS A homogeneous skin cancer cost-of-illness study design would be beneficial to enhance between-studies comparability, identification of cost drivers, and support evidence-based decision-making for skin cancer.
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Affiliation(s)
- Annick Meertens
- Department of Dermatology, University Hospital Ghent, Corneel Heymanslaan 10, 9000, Ghent, Belgium
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium
- Department of Public Health and Primary Care, Interuniversity Centre for Health Economics Research (I-CHER), Ghent University, Ghent, Belgium
| | - Laura Van Coile
- Department of Dermatology, University Hospital Ghent, Corneel Heymanslaan 10, 9000, Ghent, Belgium
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Tijs Van Iseghem
- Department of Public Health and Primary Care, Interuniversity Centre for Health Economics Research (I-CHER), Ghent University, Ghent, Belgium
| | - Lieve Brochez
- Department of Dermatology, University Hospital Ghent, Corneel Heymanslaan 10, 9000, Ghent, Belgium
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium
| | - Nick Verhaeghe
- Department of Public Health and Primary Care, Interuniversity Centre for Health Economics Research (I-CHER), Ghent University, Ghent, Belgium
- Department of Public Health, Interuniversity Centre for Health Economics Research (I-CHER), Vrije Universiteit Brussel, Brussels, Belgium
| | - Isabelle Hoorens
- Department of Dermatology, University Hospital Ghent, Corneel Heymanslaan 10, 9000, Ghent, Belgium.
- Cancer Research Institute Ghent (CRIG), Ghent, Belgium.
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Zhang L, Zhang S, Han Z, Liu Z, Xu Y, Li X, Miao G, Niu L. Polo-Like Kinase 4 Correlates with Aggressive Tumor Characteristics, Shortened Disease-Free Survival and Overall Survival in Patients with Cutaneous Melanoma who Undergo Surgical Resection. TOHOKU J EXP MED 2024; 262:253-261. [PMID: 37940564 DOI: 10.1620/tjem.2023.j092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2023]
Abstract
Polo-like kinase 4 (PLK4) involves in tumor progression via regulating centriole duplication. This study aimed to investigate correlations of PLK4 with tumor characteristics and survival in cutaneous melanoma patients undergoing surgical resection. Tumor specimens of 43 patients were retrieved for PLK4 determination by immunohistochemistry (IHC). The IHC score was a multiplication of staining intensity and percentage of staining-positive cells. This study found the median and mean tumor PLK4 IHC score was 0.0 (interquartile range: 0.0-6.0) and 3.5 ± 3.2 (mean ± SD), respectively. Elevated tumor PLK4 IHC score correlated with lymph node metastasis (P = 0.028), higher tumor node metastasis (TNM) stage (P = 0.004), and adjuvant therapy (P =0.029). Tumor PLK4 IHC score > 0 did not relate to disease-free survival (DFS) or overall survival (OS) (both P > 0.050). Tumor PLK4 IHC score > 3 associated with decreased DFS (P = 0.027), but not OS (P = 0.098). Five-year DFS rate of patients with tumor PLK4 IHC score = 0 and > 0 was 75.0% and 53.9%, correspondingly; while the rate of patients with the score ≤ 3 and > 3 was 81.0% and 37.5%, respectively. Five-year OS rate of patients with the score = 0 and > 0 was 100.0% and 66.3%, accordingly; whereas the rate of patients with the score ≤ 3 and > 3 was 85.7% and 61.5%, correspondingly. According to forward-step multivariate analysis, neither the score > 0 nor > 3 independently related to worse DFS and OS (all P > 0.050). Further validation via THE HUMAN PROTEIN ATLAS database showed high PLK4 RNA expression associated with shortened OS in melanoma patients (P = 0.001). PLK4 correlates with lymph node metastasis, increased TNM stage, and poor DFS in cutaneous melanoma patients undergoing surgical resection.
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Affiliation(s)
- Ling Zhang
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | | | - Zhao Han
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | - Zhao Liu
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | - Yanyan Xu
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | - Xiaojing Li
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | - Guoying Miao
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
| | - Liang Niu
- Dermatology Center, Affiliated Hospital of Hebei Engineering University
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Salomão PR, Costa Pimenta MR, Alves Wainstein AJ, Drummond-Lage AP. Temporal Recurrence of Cutaneous Melanoma: Analysis of a Case Series. THE JOURNAL OF CLINICAL AND AESTHETIC DERMATOLOGY 2023; 16:32-38. [PMID: 38125669 PMCID: PMC10729801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/23/2023]
Abstract
Introduction The recurrence of cutaneous melanoma is one of the main reasons for surveillance after primary tumor treatment, and there is still little data on melanoma recurrence related to the Brazilian population. Objective We sought to evaluate the profile of patients with cutaneous melanoma recurrence within five years of (early) and five years after (late) initial diagnosis. Methods Patients diagnosed between 2006 and 2014 in a private reference service in Belo Horizonte, Brazil, were included. Demographic, clinical, histopathological, and disease evolution variables were collected and analyzed using the R version 4.0.0 program. A p-value less than 0.05 was considered significant. Results The sample was composed of 331 patients with melanoma, and the 43 patients with recurrence presented with higher mean age (p=0.049), male predominance (p=0.030), a lower proportion of Breslow thickness under 0.8mm (p<0.001), and a more significant presence of mitosis (p=0.007). The 29 patients (8.8%) with early recurrence presented with tumors with ulceration (p<0.018). Late recurrence occurred in 14 patients (4.2%). Five patients relapsed after 10 years; most of them had tumors up to 1mm thick, without ulceration, regression, or satellitosis, but with the presence of mitosis. Conclusion The possibility of cutaneous melanoma recurrence after five, and even 10, years, although rare, might indicate the need for longer medical follow-up. Multicenter studies may better characterize Brazilian patient profiles of those with early and late recurrence of melanoma.
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Affiliation(s)
- Paula Resende Salomão
- All authors are with Faculdade Ciências Médicas de Minas Gerais, Post-graduation Department, Belo Horizonte, Minas Gerais, Brazil
| | - Matheus Resende Costa Pimenta
- All authors are with Faculdade Ciências Médicas de Minas Gerais, Post-graduation Department, Belo Horizonte, Minas Gerais, Brazil
| | - Alberto Julius Alves Wainstein
- All authors are with Faculdade Ciências Médicas de Minas Gerais, Post-graduation Department, Belo Horizonte, Minas Gerais, Brazil
| | - Ana Paula Drummond-Lage
- All authors are with Faculdade Ciências Médicas de Minas Gerais, Post-graduation Department, Belo Horizonte, Minas Gerais, Brazil
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Eljilany I, Castellano E, Tarhini AA. Adjuvant Therapy for High-Risk Melanoma: An In-Depth Examination of the State of the Field. Cancers (Basel) 2023; 15:4125. [PMID: 37627153 PMCID: PMC10453009 DOI: 10.3390/cancers15164125] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2023] [Revised: 08/10/2023] [Accepted: 08/15/2023] [Indexed: 08/27/2023] Open
Abstract
The consideration of systemic adjuvant therapy is recommended for patients with stage IIB-IV melanoma who have undergone surgical resection due to a heightened risk of experiencing melanoma relapse and mortality from melanoma. Adjuvant therapy options tested over the past three decades include high-dose interferon-α, immune checkpoint inhibitors (pembrolizumab, nivolumab), targeted therapy (dabrafenib-trametinib for BRAF mutant melanoma), radiotherapy and chemotherapy. Most of these therapies have been demonstrated to enhance relapse-free survival (RFS) but with limited to no impact on overall survival (OS), as reported in randomized trials. In contemporary clinical practice, the adjuvant treatment approach for surgically resected stage III-IV melanoma has undergone a notable shift towards the utilization of nivolumab, pembrolizumab, and BRAF-MEK inhibitors, such as dabrafenib plus trametinib (specifically for BRAF mutant melanoma) due to the significant enhancements in RFS observed with these treatments. Pembrolizumab has obtained regulatory approval in the United States to treat resected stage IIB-IIC melanoma, while nivolumab is currently under review for the same indication. This review comprehensively analyzes completed phase III adjuvant therapy trials in adjuvant therapy. Additionally, it provides a summary of ongoing trials and an overview of the main challenges and future directions with adjuvant therapy.
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Affiliation(s)
- Islam Eljilany
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
| | - Ella Castellano
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
- Emory College of Arts and Sciences, Emory University, Atlanta, GA 30322, USA
| | - Ahmad A. Tarhini
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL 33612, USA
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Zhang S, Bensimon AG, Xu R, Jiang R, Greatsinger A, Zhang A, Fukunaga-Kalabis M, Krepler C. Cost-Effectiveness Analysis of Pembrolizumab as an Adjuvant Treatment of Resected Stage IIB or IIC Melanoma in the United States. Adv Ther 2023; 40:3038-3055. [PMID: 37191852 PMCID: PMC10271902 DOI: 10.1007/s12325-023-02525-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 04/17/2023] [Indexed: 05/17/2023]
Abstract
INTRODUCTION Pembrolizumab was approved in the US as adjuvant treatment of patients with stage IIB or IIC melanoma post-complete resection, based on prolonged recurrence-free survival vs. placebo in the Phase 3 KEYNOTE-716 trial. This study aimed to evaluate the cost-effectiveness of pembrolizumab vs. observation as adjuvant treatment of stage IIB or IIC melanoma from a US health sector perspective. METHODS A Markov cohort model was constructed to simulate patient transitions among recurrence-free, locoregional recurrence, distant metastasis, and death. Transition probabilities from recurrence-free and locoregional recurrence were estimated via multistate parametric modeling based on patient-level data from an interim analysis (data cutoff date: 04-Jan-2022). Transition probabilities from distant metastasis were based on KEYNOTE-006 data and network meta-analysis. Costs were estimated in 2022 US dollars. Utilities were based on applying US value set to EQ-5D-5L data collected in trial and literature. RESULTS Compared to observation, pembrolizumab increased total costs by $80,423 and provided gains of 1.17 quality-adjusted life years (QALYs) and 1.24 life years (LYs) over lifetime, resulting in incremental cost-effectiveness ratios of $68,736/QALY and $65,059/LY. The higher upfront costs of adjuvant treatment were largely offset by reductions in costs of subsequent treatment, downstream disease management, and terminal care, reflecting the lower risk of recurrence with pembrolizumab. Results were robust in one-way sensitivity and scenario analyses. At a $150,000/QALY threshold, pembrolizumab was cost-effective vs. observation in 73.9% of probabilistic simulations that considered parameter uncertainty. CONCLUSION As an adjuvant treatment of stage IIB or IIC melanoma, pembrolizumab was estimated to reduce recurrence, extend patients' life and QALYs, and be cost-effective versus observation at a US willingness-to-pay threshold.
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Affiliation(s)
- Shujing Zhang
- Merck & Co., Inc., 126 East Lincoln Ave., P.O. Box 2000, Rahway, NJ, 07065, USA.
| | | | - Ruifeng Xu
- Merck & Co., Inc., 126 East Lincoln Ave., P.O. Box 2000, Rahway, NJ, 07065, USA
| | - Ruixuan Jiang
- Merck & Co., Inc., 126 East Lincoln Ave., P.O. Box 2000, Rahway, NJ, 07065, USA
| | | | | | | | - Clemens Krepler
- Merck & Co., Inc., 126 East Lincoln Ave., P.O. Box 2000, Rahway, NJ, 07065, USA
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Weber JS, Poretta T, Stwalley BD, Sakkal LA, Du EX, Wang T, Chen Y, Wang Y, Betts KA, Shoushtari AN. Nivolumab versus placebo as adjuvant therapy for resected stage III melanoma: a propensity weighted indirect treatment comparison and number needed to treat analysis for recurrence-free survival and overall survival. Cancer Immunol Immunother 2023; 72:945-954. [PMID: 36197494 PMCID: PMC10025222 DOI: 10.1007/s00262-022-03302-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Accepted: 09/23/2022] [Indexed: 12/23/2022]
Abstract
BACKGROUND Recurrence-free survival (RFS) and overall survival (OS) data for adjuvant nivolumab versus placebo (proxy for routine surveillance) in patients with high-risk, resected melanoma are lacking. This post hoc, indirect treatment comparison (ITC) used pooled data from the phase 3 EORTC 18,071 (ipilimumab vs. placebo) and CheckMate 238 (nivolumab vs. ipilimumab) trials to assess RFS and OS with nivolumab versus placebo and the numbers needed to treat (NNT) over 4 years. METHODS Patients with resected stage IIIB-C cutaneous melanoma (American Joint Committee on Cancer seventh edition) were included. Inverse probability treatment weighting (IPTW) was used to balance baseline characteristics. RFS NNTs were calculated for nivolumab versus ipilimumab and placebo. OS NNTs were calculated for nivolumab versus placebo. To adjust for different post-recurrence treatments, the difference in post-recurrence survival between the two ipilimumab arms was added to OS of the placebo arm. RESULTS This ITC included 278, 643, and 365 patients treated with nivolumab, ipilimumab, and placebo, respectively. Following IPTW, nivolumab was associated with improved RFS versus placebo (hazard ratio [HR]: 0.49; 95% confidence interval [CI] 0.39-0.61) and ipilimumab (HR: 0.69; 95% CI 0.56-0.85). RFS NNT was 4.2 for nivolumab versus placebo and 8.9 for nivolumab versus ipilimumab. After post-recurrence survival adjustment, weighted 4-year OS rates were 75.8% for nivolumab and 64.1% for placebo; OS NNT for nivolumab versus placebo was 8.5. CONCLUSIONS In patients with resected stage IIIB-C cutaneous melanoma in this ITC, nivolumab improved RFS versus placebo and ipilimumab, and OS versus placebo after post-recurrence survival adjustment.
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Affiliation(s)
- Jeffrey S Weber
- Laura and Isaac Perlmutter Cancer Center at NYU Langone Health, New York, NY, USA.
| | | | | | | | - Ella X Du
- Analysis Group, Inc., Los Angeles, CA, USA
| | | | - Yan Chen
- Analysis Group, Inc., Los Angeles, CA, USA
| | - Yan Wang
- Analysis Group, Inc., Los Angeles, CA, USA
| | | | - Alexander N Shoushtari
- Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Weill Cornell Medical College, New York, NY, USA
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Haas NB, Song Y, Willemann Rogerio J, Zhang S, Carley C, Zhu J, Bhattacharya R, Signorovitch J, Sundaram M. Disease-free survival as a predictor of overall survival in localized renal cell carcinoma following initial nephrectomy: A retrospective analysis of Surveillance, Epidemiology and End Results-Medicare datac. Int J Urol 2023; 30:272-279. [PMID: 36788716 DOI: 10.1111/iju.15104] [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: 03/22/2022] [Accepted: 11/10/2022] [Indexed: 02/16/2023]
Abstract
OBJECTIVES This study aimed to assess whether disease-free survival (DFS) may serve as a predictor for long-term survival among patients with intermediate-high risk or high risk renal cell carcinoma (RCC) post-nephrectomy when overall survival (OS) is unavailable. METHODS The Surveillance, Epidemiology and End Results-Medicare database (2007-2016) was used to identify patients with non-metastatic intermediate-high risk and high risk RCC post-nephrectomy. Landmark analysis and Kendall's τ were used to evaluate the correlation between DFS and OS. Multivariable regression models were used to quantify the incremental OS post-nephrectomy associated with increased time to recurrence among patients with recurrence, adjusting for baseline covariates. RESULTS A total of 643 patients were analyzed; mean age of 75 years; >95% of patients had intermediate-high risk RCC at diagnosis; 269 patients had recurrence post-nephrectomy. For patients with versus without recurrence at the landmark points of 1, 3, and 5 years post-nephrectomy, the 5-year OS were 37.0% versus 70.1%, 42.3% versus 72.8%, and 53.2% versus 78.6%, respectively. The Kendall's τ between DFS and OS post-nephrectomy was 0.70 (95% CI: 0.65, 0.74; p < 0.001). After adjusting for baseline covariates, patients with one additional year of time to recurrence were associated with 0.73 years longer OS post-nephrectomy (95% CI: 0.40, 1.05; p < 0.001). CONCLUSION The significant positive association of DFS and OS among patients with intermediate-high risk and high risk RCC post-nephrectomy from this study supports the use of DFS as a potential predictor of OS for these patients when OS data are immature.
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Affiliation(s)
- Naomi B Haas
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA
| | - Yan Song
- Analysis Group, Inc., Boston, Massachusetts, USA
| | | | - Su Zhang
- Analysis Group, Inc., Boston, Massachusetts, USA
| | | | - JingJing Zhu
- Analysis Group, Inc., Boston, Massachusetts, USA
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Neoadjuvant Therapy in Melanoma: Where Are We Now? Curr Oncol Rep 2023; 25:325-339. [PMID: 36781621 DOI: 10.1007/s11912-023-01369-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2022] [Indexed: 02/15/2023]
Abstract
PURPOSEOF REVIEW This review summarizes the current state of neoadjuvant immunotherapy and targeted therapy for locoregionally advanced melanoma. RECENT FINDINGS Melanoma systemic therapy has witnessed major advances with the development of immune checkpoint inhibitors and molecularly targeted therapy that have been translated into the neoadjuvant setting in managing locoregionally advanced disease. PD1 blockade as monotherapy and combined with CTLA4 blockade or LAG3 inhibition has demonstrated major improvements in reducing the risk of relapse and death that were associated with high pathologic response rates. Similar results were reported with BRAF-MEK inhibition for BRAF mutant melanoma with high pathologic response rates that appear to be less durable compared to immunotherapy. More importantly, in a recent randomized trial, event-free survival was significantly improved with neoadjuvant pembrolizumab compared to standard surgery and adjuvant therapy. Neoadjuvant therapy has become the standard of care for locoregionally advanced melanoma. Ongoing studies will define the most optimal combination regimens.
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Sun J, Zhou JS, Wang YC, Dai HY, Sun MY, Lv C. Prognostic significance of age on superficial spreading melanoma after resection: lessons from SEER database involving 12 536 patients. ANZ J Surg 2023; 93:227-234. [PMID: 36368699 DOI: 10.1111/ans.18135] [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: 03/18/2022] [Revised: 08/15/2022] [Accepted: 10/18/2022] [Indexed: 11/13/2022]
Abstract
BACKGROUND This study sought to analyse the impact of elderly age on long-term prognosis of superficial spreading melanoma (SSM) after surgery. METHODS A population-based cohort of patients undergoing resection for SSM from 2004 to 2015 was collected, using data from National Cancer Institute' Surveillance, Epidemiology, and End Results (SEER)* Stat software. Patients were divided into the non-elderly group (≤70 years) and elderly group (>70 years). Baseline characteristics and long-term survivals were compared between the two groups. A 1:1 propensity score matching (PSM) was used to reduce the risk of bias. The impact of the elderly age on overall survival (OS) and cause-specific mortality (CSM) was estimated by Cox-regression and competing-risk regression models. RESULTS Among 12 536 patients with SSM after resection included into the cohort, 8664 patients were ≤70 years, and 3872 were >70 years. Patients in the elderly group had higher incidences of multiple tumours, worse tumour stage and infiltration degree, lymphatic metastasis, and larger size of primary lesions. Using PSM, 3581 pairs of patients were created. On matched analysis, the elderly group was associated with worse OS and CSM. On multivariable Cox-regression and competing-risk regression analyses, elderly age was identified as an independent risk factor of OS and CSM after adjusting for other prognostic variables. CONCLUSIONS The elderly age of patients was independently associated with worse OS and CSM after resection of SSM when baseline and tumour characteristics were balanced. Adjuvant therapy and individualized strategy on follow-up should be made for elderly patients after resection of SSM.
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Affiliation(s)
- Jie Sun
- Department of Plastic Surgery, Changhai Hospital, Navy Medical University, Shanghai, People's Republic of China
| | - Jie-Song Zhou
- Department of Plastic Surgery, Changhai Hospital, Navy Medical University, Shanghai, People's Republic of China
| | - Yu-Chong Wang
- Department of Plastic Surgery, Changhai Hospital, Navy Medical University, Shanghai, People's Republic of China
| | - Hai-Ying Dai
- Department of Plastic Surgery, Changhai Hospital, Navy Medical University, Shanghai, People's Republic of China
| | - Meng-Yan Sun
- Department of Plastic Surgery, Changhai Hospital, Navy Medical University, Shanghai, People's Republic of China
| | - Chuan Lv
- Department of Plastic Surgery, Changhai Hospital, Navy Medical University, Shanghai, People's Republic of China
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Akaike T, Cahill K, Akaike G, Huynh ET, Hippe DS, Shinohara MM, Liao J, Apisarnthanarax S, Parvathaneni U, Hall E, Bhatia S, Cheng RK, Nghiem P, Tseng YD. Management and Prognosis of Cardiac Metastatic Merkel Cell Carcinoma: A Case-Control Study and Literature Review. Cancers (Basel) 2022; 14:5914. [PMID: 36497395 PMCID: PMC9741306 DOI: 10.3390/cancers14235914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 11/18/2022] [Accepted: 11/23/2022] [Indexed: 12/03/2022] Open
Abstract
Merkel cell carcinoma (MCC), an aggressive neuroendocrine skin cancer, has a high rate (20%) of distant metastasis. Within a prospective registry of 582 patients with metastatic MCC (mMCC) diagnosed between 2003-2021, we identified 9 (1.5%) patients who developed cardiac metastatic MCC (mMCC). We compared overall survival (OS) between patients with cardiac and non-cardiac metastases in a matched case-control study. Cardiac metastasis was a late event (median 925 days from initial MCC diagnosis). The right heart was predominantly involved (8 of 9; 89%). Among 7 patients treated with immunotherapy, 6 achieved a complete or partial response of the cardiac lesion. Among these 6 responders, 5 received concurrent cardiac radiotherapy (median 20 Gray) with immunotherapy; 4 of 5 did not have local disease progression or recurrence in the treated cardiac lesion. One-year OS was 44%, which was not significantly different from non-cardiac mMCC patients (45%, p = 0.96). Though it occurs relatively late in the disease course, cardiac mMCC responded to immunotherapy and/or radiotherapy and was not associated with worse prognosis compared to mMCC at other anatomic sites. These results are timely as cardiac mMCC may be increasingly encountered in the era of immunotherapy as patients with metastatic MCC live longer.
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Affiliation(s)
- Tomoko Akaike
- Division of Dermatology, Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Kelsey Cahill
- Division of Dermatology, Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Gensuke Akaike
- Department of Radiology, University of Washington, Seattle, WA 98195, USA
- TRA Medical Imaging, Tacoma, WA 98402, USA
| | - Emily T. Huynh
- Division of Dermatology, Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Daniel S. Hippe
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Michi M. Shinohara
- Division of Dermatology, Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Jay Liao
- Department of Radiation Oncology, University of Washington, Seattle, WA 91895, USA
| | | | - Upendra Parvathaneni
- Department of Radiation Oncology, University of Washington, Seattle, WA 91895, USA
| | - Evan Hall
- Division of Medical Oncology, Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Shailender Bhatia
- Division of Medical Oncology, Department of Medicine, University of Washington, Seattle, WA 98195, USA
| | - Richard K. Cheng
- Division of Cardiology, University of Washington Medical Center, Seattle, WA 98195, USA
| | - Paul Nghiem
- Division of Dermatology, Department of Medicine, University of Washington, Seattle, WA 98195, USA
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
| | - Yolanda D. Tseng
- Clinical Research Division, Fred Hutchinson Cancer Center, Seattle, WA 98109, USA
- Department of Radiation Oncology, University of Washington, Seattle, WA 91895, USA
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12
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Kobeissi I, Tarhini AA. Systemic adjuvant therapy for high-risk cutaneous melanoma. Ther Adv Med Oncol 2022; 14:17588359221134087. [PMID: 36324735 PMCID: PMC9619267 DOI: 10.1177/17588359221134087] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 10/03/2022] [Indexed: 11/06/2022] Open
Abstract
Cutaneous melanoma continues to increase in incidence and poses a significant mortality risk. Surgical excision of melanoma in its early stages is often curative. However, patients with resected stages IIB-IV are considered at high risk for relapse and death from melanoma where systemic adjuvant therapy is indicated. The long-studied high-dose interferon-α was shown to improve relapse-free survival (RFS) and overall survival (OS) but is no longer in use. Adjuvant therapy with ipilimumab at 10 mg/kg (ipi10) demonstrated significant RFS and OS improvements but at a high cost in terms of toxicity, while adjuvant ipilimumab 3 mg/kg was shown to be equally effective and less toxic. More recently, the adjuvant therapy for resected stages III-IV melanoma in clinical practice has changed in favor of nivolumab, pembrolizumab, and BRAF-MEK inhibitors dabrafenib plus trametinib (for BRAF mutant melanoma) based on significant improvements in RFS as compared to ipi10 (nivolumab and pembrolizumab) and placebo (dabrafenib plus trametinib). For resected stages IIB-IIC melanoma, pembrolizumab achieved regulatory approval in the United States based on significant RFS benefits. In this article, we review completed and ongoing phase III adjuvant therapy trials. We also briefly discuss neoadjuvant therapy for locoregionally advanced melanoma. Finally, we explore recent studies on predictive and prognostic melanoma biomarkers in the adjuvant setting.
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Affiliation(s)
- Iyad Kobeissi
- H. Lee Moffitt Cancer Center and Research Institute, Tampa, FL, USA
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13
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Sundaram M, Song Y, Rogerio JW, Zhang S, Bhattacharya R, Adejoro O, Carley C, Zhu JJ, Signorovitch J, Haas NB. Clinical and economic burdens of recurrence following nephrectomy for intermediate high- or high-risk renal cell carcinoma: A retrospective analysis of Surveillance, Epidemiology, and End Results–Medicare data. J Manag Care Spec Pharm 2022; 28:1149-1160. [DOI: 10.18553/jmcp.2022.22133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Murali Sundaram
- Merck Sharp & Dohme LLC., a subsidiary of Merck & Co., Inc., Rahway, NJ
| | - Yan Song
- Analysis Group, Inc., Boston, MA
| | | | - Su Zhang
- Analysis Group, Inc., Boston, MA
| | | | - Oluwakayode Adejoro
- Merck Sharp & Dohme LLC., a subsidiary of Merck & Co., Inc., Rahway, NJ
- Janssen Pharmaceutical Companies of Johnson & Johnson, Horsham, PA
| | | | - Jing Jing Zhu
- Analysis Group, Inc., Boston, MA
- Student at School of Medicine, Washington University, St Louis, MO
| | | | - Naomi B Haas
- Perelman School of Medicine, University of Pennsylvania, Philadelphia
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14
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Mazurkiewicz J, Simiczyjew A, Dratkiewicz E, Kot M, Pietraszek-Gremplewicz K, Wilk D, Ziętek M, Matkowski R, Nowak D. Melanoma stimulates the proteolytic activity of HaCaT keratinocytes. Cell Commun Signal 2022; 20:146. [PMID: 36123693 PMCID: PMC9484146 DOI: 10.1186/s12964-022-00961-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 08/20/2022] [Indexed: 11/21/2022] Open
Abstract
Background Keratinocytes constitute a major part of the melanoma microenvironment, considering their protective role towards melanocytes in physiological conditions. However, their interactions with tumor cells following melanomagenesis are still unclear. Methods We used two in vitro models (melanoma-conditioned media and indirect co-culture of keratinocytes with melanoma cells on Transwell inserts) to activate immortalized keratinocytes towards cancer-associated ones. Western Blotting and qPCR were used to evaluate keratinocyte markers and mediators of cell invasiveness on protein and mRNA expression level respectively. The levels and activity of proteases and cytokines were analysed using gelatin-FITC staining, gelatin zymography, chemiluminescent enzymatic test, as well as protein arrays. Finally, to further study the functional changes influenced by melanoma we assessed the rate of proliferation of keratinocytes and their invasive abilities by employing wound healing assay and the Transwell filter invasion method. Results HaCaT keratinocytes activated through incubation with melanoma-conditioned medium or indirect co-culture exhibit properties of less differentiated cells (downregulation of cytokeratin 10), which also prefer to form connections with cancer cells rather than adjacent keratinocytes (decreased level of E-cadherin). While they express only a small number of cytokines, the variety of secreted proteases is quite prominent especially considering that several of them were never reported as a part of secretome of activated keratinocytes’ (e.g., matrix metalloproteinase 3 (MMP3), ADAM metallopeptidase with thrombospondin type 1 motif 1). Activated keratinocytes also seem to exhibit a high level of proteolytic activity mediated by MMP9 and MMP14, reduced expression of TIMPs (tissue inhibitor of metalloproteinases), upregulation of ERK activity and increased levels of MMP expression regulators-RUNX2 and galectin 3. Moreover, cancer-associated keratinocytes show slightly elevated migratory and invasive abilities, however only following co-culture with melanoma cells on Transwell inserts. Conclusions Our study offers a more in-depth view of keratinocytes residing in the melanoma niche, drawing attention to their unique secretome and mediators of invasive abilities, factors which could be used by cancer cells to support their invasion of surrounding tissues. Video abstract
Supplementary Information The online version contains supplementary material available at 10.1186/s12964-022-00961-w.
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Affiliation(s)
- Justyna Mazurkiewicz
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383, Wrocław, Poland.
| | - Aleksandra Simiczyjew
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383, Wrocław, Poland
| | - Ewelina Dratkiewicz
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383, Wrocław, Poland
| | - Magdalena Kot
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383, Wrocław, Poland
| | | | - Dominika Wilk
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383, Wrocław, Poland
| | - Marcin Ziętek
- Department of Oncology and Division of Surgical Oncology, Wroclaw Medical University, Plac Hirszfelda 12, 53-413, Wrocław, Poland.,Wroclaw Comprehensive Cancer Center, Plac Hirszfelda 12, 53-413, Wrocław, Poland
| | - Rafał Matkowski
- Department of Oncology and Division of Surgical Oncology, Wroclaw Medical University, Plac Hirszfelda 12, 53-413, Wrocław, Poland.,Wroclaw Comprehensive Cancer Center, Plac Hirszfelda 12, 53-413, Wrocław, Poland
| | - Dorota Nowak
- Department of Cell Pathology, Faculty of Biotechnology, University of Wroclaw, Joliot-Curie 14a, 50-383, Wrocław, Poland
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15
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Tarhini AA, Eads JR, Moore KN, Tatard-Leitman V, Wright J, Forde PM, Ferris RL. Neoadjuvant immunotherapy of locoregionally advanced solid tumors. J Immunother Cancer 2022; 10:jitc-2022-005036. [PMID: 35973745 PMCID: PMC9386211 DOI: 10.1136/jitc-2022-005036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/23/2022] [Indexed: 11/25/2022] Open
Abstract
Definitive management of locoregionally advanced solid tumors presents a major challenge and often consists of a combination of surgical, radiotherapeutic and systemic therapy approaches. Upfront surgical treatment with or without adjuvant radiotherapy carries the risks of significant morbidities and potential complications that could be lasting. In addition, these patients continue to have a high risk of local or distant disease relapse despite the use of standard adjuvant therapy. Preoperative neoadjuvant systemic therapy has the potential to significantly improve clinical outcomes, particularly in this era of expanding immunotherapeutic agents that have transformed the care of patients with metastatic/unresectable malignancies. Tremendous progress has been made with neoadjuvant immunotherapy in the treatment of several locoregionally advanced resectable solid tumors leading to ongoing phase 3 trials and change in clinical practice. The promise of neoadjuvant immunotherapy has been supported by the high pathologic tumor response rates in early trials as well as the durability of these responses making cure a more achievable potential outcome compared with other forms of systemic therapy. Furthermore, neoadjuvant studies allow the assessment of radiologic and pathological responses and the access to biospecimens before and during systemic therapy. Pathological responses may guide future treatment decisions, and biospecimens allow the conduct of mechanistic and biomarker studies that may guide future drug development. On behalf of the National Cancer Institute Early Drug Development Neoadjuvant Immunotherapy Working Group, this article summarizes the current state of neoadjuvant immunotherapy of solid tumors focusing primarily on locoregionally advanced melanoma, gynecologic malignancies, gastrointestinal malignancies, non-small cell lung cancer and head and neck cancer including recent advances and our expert recommendations related to future neoadjuvant trial designs and associated clinical and translational research questions.
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Affiliation(s)
- Ahmad A Tarhini
- Cutaneous Oncology and Immunology, H. Lee Moffitt Cancer Center and Research Institute, University of South Florida Morsani College of Medicine, Tampa, Florida, USA
| | - Jennifer R Eads
- Medicine, University of Pennsylvania Abramson Cancer Center, Philadelphia, Pennsylvania, USA
| | - Kathleen N Moore
- Gynecologic Oncology, The University of Oklahoma Stephenson Cancer Center, Oklahoma City, Oklahoma, USA
| | | | - John Wright
- National Cancer Institute, Bethesda, Maryland, USA
| | - Patrick M Forde
- Oncology, Johns Hopkins University Sidney Kimmel Comprehensive Cancer Center, Baltimore, Maryland, USA
| | - Robert L Ferris
- Otolaryngology and Immunology, University of Pittsburgh & UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
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16
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McEvoy AM, Lachance K, Hippe DS, Cahill K, Moshiri Y, Lewis CW, Singh N, Park SY, Thuesmunn Z, Cook MM, Alexander NA, Zawacki L, Thomas H, Paulson KG, Nghiem P. Recurrence and Mortality Risk of Merkel Cell Carcinoma by Cancer Stage and Time From Diagnosis. JAMA Dermatol 2022; 158:382-389. [PMID: 35195657 PMCID: PMC8867389 DOI: 10.1001/jamadermatol.2021.6096] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Accepted: 12/30/2021] [Indexed: 02/06/2023]
Abstract
IMPORTANCE Merkel cell carcinoma (MCC) often behaves aggressively; however, disease-recurrence data are not captured in national databases, and it is unclear what proportion of patients with MCC experience a recurrence (estimates vary from 27%-77%). Stage-specific recurrence data that includes time from diagnosis would provide more precise prognostic information and contribute to risk-appropriate clinical surveillance. OBJECTIVE To estimate risk of stage-specific MCC recurrence and mortality over time since diagnosis. DESIGN, SETTING, AND PARTICIPANTS This prospective cohort study included 618 patients with MCC who were prospectively enrolled in a Seattle-based data repository between 2003 and 2019. Of these patients, 223 experienced a recurrence of MCC. Data analysis was performed July 2019 to November 2021. MAIN OUTCOMES AND MEASURES Stage-specific recurrence and survival, as well as cumulative incidence and Kaplan-Meier analyses. RESULTS Among the 618 patients included in the analysis (median [range] age, 69 [11-98] years; 227 [37%] female), the 5-year recurrence rate for MCC was 40%. Risk of recurrence in the first year was high (11% for patients with pathologic stage I, 33% for pathologic stage IIA/IIB, 30% for pathologic stage IIIA, 45% for pathologic stage IIIB, and 58% for pathologic stage IV), with 95% of recurrences occurring within the first 3 years. Median follow-up among living patients was 4.3 years. Beyond stage, 4 factors were associated with increased recurrence risk in univariable analyses: immunosuppression (hazard ratio [HR], 2.4; 95% CI, 1.7-3.3; P < .001), male sex (HR, 1.9; 95% CI, 1.4-2.5; P < .001), known primary lesion among patients with clinically detectable nodal disease (HR, 2.3; 95% CI, 1.4-4.0; P = .001), and older age (HR, 1.1; 95% CI, 1.0-1.3; P = .06 for each 10-year increase). Among 187 deaths in the cohort, 121 (65%) were due to MCC. The MCC-specific survival rate was strongly stage dependent (95% at 5 years for patients with pathologic stage I vs 41% for pathologic stage IV). Among patients presenting with stage I to II MCC, a local recurrence (17 arising within/adjacent to the primary tumor scar) did not appreciably diminish survival compared with patients who had no recurrence (85% vs 88% MCC-specific survival at 5 years). CONCLUSIONS AND RELEVANCE In this cohort study, the MCC recurrence rate (approximately 40%) was notably different than that reported for invasive melanoma (approximately 19%), squamous cell carcinoma (approximately 5%-9%), or basal cell carcinoma (approximately 1%-2%) following definitive therapy. Because more than 90% of MCC recurrences arise within 3 years, it is appropriate to adjust surveillance intensity accordingly. Stage- and time-specific recurrence data can assist in appropriately focusing surveillance resources on patients and time intervals in which recurrence risk is highest.
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Affiliation(s)
- Aubriana M. McEvoy
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
- Division of Dermatology, Department of Medicine, Washington University in St Louis, St Louis, Missouri
| | - Kristina Lachance
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
| | - Daniel S. Hippe
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
- Fred Hutchinson Cancer Research Center, Seattle, Washington
| | - Kelsey Cahill
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
| | - Yasman Moshiri
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
| | - Christopher W. Lewis
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
- Department of Physical Medicine & Rehabilitation, Feinberg School of Medicine, Northwestern University, Evanston, Illinois
| | - Neha Singh
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
| | - Song Y. Park
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
| | - Zoe Thuesmunn
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
| | - Maclean M. Cook
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
| | - Nora A. Alexander
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
| | - Lauren Zawacki
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
| | - Hannah Thomas
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
| | - Kelly G. Paulson
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
- Swedish Cancer Institute Medical Oncology, Seattle, Washington
| | - Paul Nghiem
- Division of Dermatology, Department of Medicine, University of Washington, Seattle
- Fred Hutchinson Cancer Research Center, Seattle, Washington
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Bhurosy T, Heckman CJ, Riley M. Prevalence and correlates of skin self-examination behaviors among melanoma survivors: a systematic review. Transl Behav Med 2020; 10:1120-1133. [PMID: 33044529 DOI: 10.1093/tbm/ibaa003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Melanoma is the most common cause of skin cancer deaths, and individuals who have had melanoma have an increased risk of developing new melanomas. Doing regular self-examinations of skin enables one to detect thinner melanomas earlier when the disease is more treatable. The aim of this systematic review is to characterize and evaluate the existing literature on the prevalence and correlates of skin self-examination (SSE) behaviors among adult melanoma survivors in the USA and Canada. A computerized literature search was performed using PubMed, Google Scholar, and ScienceDirect. The inclusion criteria for the studies were: (a) reported results for adult melanoma survivors in the USA or Canada, (b) papers described empirical research, (c) assessed SSE and related behaviors, and (d) papers were published in a peer-reviewed journal in the past 20 years. Key phrases such as "skin self-examination/SSE in melanoma survivors in the United States" and "correlates of skin self-examination/SSE" were used. Based on the inclusion criteria, 30 studies were included in the systematic review. SSE prevalence varied depending on how SSE was defined. Demographics and factors (gender, education level, patient characteristics, partner assistance, and physician support) associated with SSE were identified. Findings of this review show evidence for the need to have a consistent way to assess SSE and suggest different types of correlates on which to focus in order to promote SSE and reduce the risk of melanoma recurrence in survivors. This systematic review and its protocol have been registered in the international database of prospectively registered systematic reviews in health and social care (PROSPERO; ID: 148878).
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Affiliation(s)
- Trishnee Bhurosy
- Division of Population Science, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Carolyn J Heckman
- Division of Population Science, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Mary Riley
- Division of Population Science, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
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18
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The current state of adjuvant therapy of melanoma. Lancet Oncol 2020; 21:1394-1395. [PMID: 32961120 DOI: 10.1016/s1470-2045(20)30544-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 08/27/2020] [Accepted: 08/27/2020] [Indexed: 01/02/2023]
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19
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Jang S, Poretta T, Bhagnani T, Harshaw Q, Burke M, Rao S. Real-World Recurrence Rates and Economic Burden in Patients with Resected Early-Stage Melanoma. Dermatol Ther (Heidelb) 2020; 10:985-999. [PMID: 32548707 PMCID: PMC7477064 DOI: 10.1007/s13555-020-00404-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Indexed: 01/27/2023] Open
Abstract
Introduction Real-world data on recurrence and economic burden in patients with resected early-stage melanoma are limited. The objective of this study was to assess real-world recurrence rates, risk factors for recurrence, and costs of recurrence in patients with resected stage IIB, IIC, or IIIA melanoma in the USA. Methods This retrospective analysis included patients with resected stage IIB, IIC, or IIIA melanoma (American Joint Committee on Cancer staging manual, seventh edition) in the Surveillance, Epidemiology, and End Results (SEER) program–Medicare database of the National Cancer Institute. Recurrence rates and healthcare costs (2018 USD) after recurrence were assessed. Results Two-year recurrence rates for stages IIB, IIC, and IIIA melanoma were 29, 44, and 46%, respectively. In patients with stage IIB or IIC disease, the odds of recurrence were significantly higher in those aged > 75 years [odds ratio (OR) 1.853, 95% confidence interval (CI) 1.416, 2.425], with ulceration (OR 1.771; 95% CI 1.293, 2.425), or with a higher Charlson Comorbidity Index (OR 1.244; 95% CI 1.129, 1.372); however, the odds of recurrence were significantly lower in those with T3 staging (OR 0.522; 95% CI 0.393, 0.695). In those with stage IIIA melanoma, superficial spreading was associated with significantly lower odds of recurrence (OR 0.178; 95% CI 0.053, 0.601). Following recurrence, mean healthcare costs at 1 year were $31,870 for patients with stage IIB or IIC melanoma and $29,224 for those with stage IIIA melanoma. Conclusion The SEER data show that a substantial proportion of adults with early-stage melanoma experience a recurrence within 2 years following resection, resulting in a significant economic burden to the US healthcare system. Dermatologists can distinguish patients with resected early-stage melanoma who are at a high risk for recurrence and consider referrals to medical oncologists for approved adjuvant therapy or enrollment in clinical trials after surgical resection to reduce the recurrence of melanoma. Melanoma is the sixth most common type of cancer in the USA. In the past several years, the US Food and Drug Administration has approved several novel therapies for patients with high-risk melanoma following surgery. However, these therapies are not approved for the treatment of patients with earlier-stage or intermediate-risk melanoma. In these patients, treatment choices include enrollment in clinical trials or observation. We have assessed recurrence rates, risk factors for recurrence, and costs of recurrence in patients with early-stage melanoma. This analysis included patients with resected early-stage melanoma in the US Surveillance, Epidemiology, and End Results (SEER) program–Medicare database. The results show that a substantial proportion of adults with early-stage melanoma experienced a recurrence within 2 years after surgical removal of their tumor, resulting in a significant economic burden to the healthcare system. Dermatologists can use information in the published literature to distinguish patients with resected early-stage melanoma who are at a high risk for recurrence and consider referrals to medical oncologists for approved therapy or enrollment in clinical trials after surgery to reduce recurrence and substantial economic consequences.
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Affiliation(s)
- Sekwon Jang
- Melanoma and Cutaneous Oncology Therapeutics, Inova Schar Cancer Institute, Fairfax, VA, USA.
| | - Tayla Poretta
- Health Economics and Outcomes Research, Bristol Myers Squibb, Princeton, NJ, USA
| | - Tarun Bhagnani
- Health Economics and Outcomes Research, EPI-Q Inc., Oakbrook, IL, USA
| | - Qing Harshaw
- Health Economics and Outcomes Research, EPI-Q Inc., Oakbrook, IL, USA
| | - Matthew Burke
- Health Economics and Outcomes Research, Bristol Myers Squibb, Princeton, NJ, USA
| | - Sumati Rao
- Health Economics and Outcomes Research, Bristol Myers Squibb, Princeton, NJ, USA
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20
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Tarhini AA, Lee SJ, Hodi FS, Rao UNM, Cohen GI, Hamid O, Hutchins LF, Sosman JA, Kluger HM, Eroglu Z, Koon HB, Lawrence DP, Kendra KL, Minor DR, Lee CB, Albertini MR, Flaherty LE, Petrella TM, Streicher H, Sondak VK, Kirkwood JM. Phase III Study of Adjuvant Ipilimumab (3 or 10 mg/kg) Versus High-Dose Interferon Alfa-2b for Resected High-Risk Melanoma: North American Intergroup E1609. J Clin Oncol 2020; 38:567-575. [PMID: 31880964 PMCID: PMC7030886 DOI: 10.1200/jco.19.01381] [Citation(s) in RCA: 111] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/06/2019] [Indexed: 12/28/2022] Open
Abstract
PURPOSE Phase III adjuvant trials have reported significant benefits in both relapse-free survival (RFS) and overall survival (OS) for high-dose interferon alfa (HDI) and ipilimumab at 10 mg/kg (ipi10). E1609 evaluated the safety and efficacy of ipilimumab at 3 mg/kg (ipi3) and ipi10 versus HDI. PATIENTS AND METHODS E1609 was a phase III trial in patients with resected cutaneous melanoma (American Joint Committee on Cancer 7th edition stage IIIB, IIIC, M1a, or M1b). It had 2 coprimary end points: OS and RFS. A 2-step hierarchic approach first evaluated ipi3 versus HDI followed by ipi10 versus HDI. RESULTS Between May 2011 and August 2014, 1,670 adult patients were centrally randomly assigned (1:1:1) to ipi3 (n = 523), HDI (n = 636), or ipi10 (n = 511). Treatment-related adverse events grade ≥ 3 occurred in 37% of patients receiving ipi3, 79% receiving HDI, and 58% receiving ipi10, with adverse events leading to treatment discontinuation in 35%, 20%, and 54%, respectively. Comparison of ipi3 versus HDI used an intent-to-treat analysis of concurrently randomly assigned patient cases (n = 1,051) and showed significant OS difference in favor of ipi3 (hazard ratio [HR], 0.78; 95.6% repeated CI, 0.61 to 0.99; P = .044; RFS: HR, 0.85; 99.4% CI, 0.66 to 1.09; P = .065). In the second step, for ipi10 versus HDI (n = 989), trends in favor of ipi10 did not achieve statistical significance. Salvage patterns after melanoma relapse showed significantly higher rates of ipilimumab and ipilimumab/anti-programmed death 1 use in the HDI arm versus ipi3 and ipi10 (P ≤ .001). CONCLUSION Adjuvant therapy with ipi3 benefits survival versus HDI; for the first time to our knowledge in melanoma adjuvant therapy, E1609 has demonstrated a significant improvement in OS against an active control regimen. The currently approved adjuvant ipilimumab dose (ipi10) was more toxic and not superior in efficacy to HDI.
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Affiliation(s)
| | - Sandra J. Lee
- Harvard Medical School, Boston, MA
- Dana-Farber Cancer Institute, Boston, MA
| | | | - Uma N. M. Rao
- University of Pittsburgh Medical Center, Pittsburgh, PA
| | | | - Omid Hamid
- Angeles Clinic & Research Institute, Santa Monica, CA
| | | | | | | | - Zeynep Eroglu
- H. Lee Moffitt Comprehensive Cancer Center, Tampa, FL
| | | | | | | | - David R. Minor
- Sutter-California Pacific Medical Center, San Francisco, CA
| | - Carrie B. Lee
- University of North Carolina at Chapel Hill, Chapel Hill, NC
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21
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Qi S, Lu L, Zhou F, Chen Y, Xu M, Chen L, Yu X, Chen WR, Zhang Z. Neutrophil infiltration and whole-cell vaccine elicited by N-dihydrogalactochitosan combined with NIR phototherapy to enhance antitumor immune response and T cell immune memory. Am J Cancer Res 2020; 10:1814-1832. [PMID: 32042338 PMCID: PMC6993227 DOI: 10.7150/thno.38515] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Accepted: 10/01/2019] [Indexed: 12/21/2022] Open
Abstract
Melanoma is one of the deadliest malignancies with a high risk of relapse and metastasis. Long-term, tumor-specific, and systemic immunity induced by local intervention is ideal for personalized cancer therapy. Laser immunotherapy (LIT), a combination of local irradiation of laser and local administration of an immunostimulant, was developed to achieve such an immunity. Although LIT showed promising efficacy on tumors, its immunological mechanism is still not understood, especially its spatio-temporal dynamics. Methods: In this study, we investigated LIT-induced immunological responses using a 980-nm laser and a novel immunostimulant, N-dihydrogalactochitosan (GC). Then we followed the functions of key immune cells spatially and temporally using intravital imaging and immunological assays. Results: Immediately after LIT, GC induced a rapid infiltration of neutrophils which ingested most GC in tumors. The cytokines released to the serum peaked at 12 h after LIT. Laser irradiations produced photothermal effects to ablate the tumor, release damage-associated molecular patterns, and generate whole-cell tumor vaccines. LIT-treated tumor-bearing mice efficiently resisted the rechallenged tumor and prevented lung metastasis. Intravital imaging of tumor at rechallenging sites in LIT-treated mice revealed that the infiltration of tumor-infiltrating lymphocytes (TILs) increased with highly active motility. Half of TILs with arrest and confined movements indicated that they had long-time interactions with tumor cells. Furthermore, LIT has synergistic effect with checkpoint blockade to improve antitumor efficacy. Conclusion: Our research revealed the important role of LIT-induced neutrophil infiltration on the in situ whole-cell vaccine-elicited antitumor immune response and long-term T cell immune memory.
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22
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Gerbasi ME, Stellato D, Ghate SR, Ndife B, Moynahan A, Mishra D, Gunda P, Koruth R, Delea TE. Cost-effectiveness of dabrafenib and trametinib in combination as adjuvant treatment of BRAF V600E/K mutation-positive melanoma from a US healthcare payer perspective. J Med Econ 2019; 22:1243-1252. [PMID: 31223037 DOI: 10.1080/13696998.2019.1635487] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Objective: The COMBI-AD trial demonstrated the efficacy and safety of dabrafenib and trametinib in combination vs placebo as adjuvant treatment of patients with BRAF V600E/K mutation-positive resected Stage IIIA (lymph node metastasis >1 mm), IIIB, or IIIC melanoma. This analysis evaluated the cost-effectiveness of dabrafenib and trametinib vs observation from a US healthcare payer perspective.Methods: This evaluation employed a non-homogeneous, semi-Markov, cohort model with health states for relapse-free survival (RFS), post-locoregional recurrence (LR), post-distant recurrence (DR) receiving first-line treatment, and post-DR receiving second-line treatment. A 50-year modeling time horizon was used. Transition probabilities were estimated based on individual patient data (IPD) from the COMBI-AD trial. Health-state utilities were estimated using EuroQol (EQ-5D) index values from COMBI-AD and published sources. Direct medical costs associated with treatment of melanoma were considered, including costs of BRAF mutation testing, medication and administration costs for adjuvant and metastatic treatments, costs of treating recurrence, and costs of adverse events. Costs and quality-adjusted life-years (QALYs) were discounted at 3.0% annually.Results: Compared with observation, adjuvant dabrafenib and trametinib was estimated to result in a gain of 2.15 QALYs at an incremental cost of $74,518. The incremental cost-effectiveness ratio (ICER) was estimated to be $34,689 per QALY. In deterministic sensitivity analyses, the ICER was sensitive to the cost of dabrafenib and trametinib and the distribution used for projecting RFS beyond the end of follow-up in the COMBI-AD trial. At a cost-effectiveness threshold of $100,000 per QALY, the probability that dabrafenib and trametinib is cost-effective was estimated to be 92%.Conclusions: Given generally-accepted cost-effectiveness threshold values in the US, dabrafenib plus trametinib is likely to be a cost-effective adjuvant therapy for patients with BRAF mutation positive melanoma. These results may be useful for policy-makers in their deliberations regarding reimbursement and access to this treatment.
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Affiliation(s)
| | | | | | - Briana Ndife
- Novartis Pharmaceuticals Corp, East Hanover, NJ, USA
| | | | | | | | - Roy Koruth
- Novartis Pharmaceuticals Corp, Hyderabad, India
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Stellato D, Gerbasi ME, Ndife B, Ghate SR, Moynahan A, Mishra D, Gunda P, Koruth R, Delea TE. Budget Impact of Dabrafenib and Trametinib in Combination as Adjuvant Treatment of BRAF V600E/K Mutation-Positive Melanoma from a U.S. Commercial Payer Perspective. J Manag Care Spec Pharm 2019; 25:1227-1237. [PMID: 31663466 PMCID: PMC10398148 DOI: 10.18553/jmcp.2019.25.11.1227] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Before the approval of dabrafenib and trametinib in combination, there were no approved therapies in the adjuvant setting that target the RAS/RAF/MEK/ERK pathway. OBJECTIVE To evaluate the budget impact of dabrafenib and trametinib in combination for adjuvant treatment of patients with BRAF V600 mutation-positive resected Stage IIIA, IIIB, or IIIC melanoma from a U.S. commercial payer perspective using data from the COMBI-AD trial, as well as other sources. METHODS The budget impact of dabrafenib and trametinib in combination for patients with BRAF V600E/K mutation-positive, resected Stage IIIA, IIIB, or IIIC melanoma was evaluated from the perspective of a hypothetical population of 1 million members with demographic characteristics consistent with those of a commercially insured U.S. insurance plan (i.e., adults aged less than 65 years) using an economic model developed in Microsoft Excel. The model compared melanoma-related health care costs over a 3-year projection period under 2 scenarios: (1) a reference scenario in which dabrafenib and trametinib are assumed to be unavailable for adjuvant therapy and (2) a new scenario in which the combination is assumed to be available. Treatments potentially displaced by dabrafenib and trametinib were assumed to include observation, high-dose interferon alpha-2b, ipilimumab, and nivolumab. Costs considered in the model include those of adjuvant therapies and treatment of locoregional and distant recurrences. The numbers of patients eligible for treatment with dabrafenib and trametinib were based on data from cancer registries, published sources, and assumptions. Treatment mixes under the reference and new scenarios were based on market research data, clinical expert opinion, and assumptions. Probabilities of recurrence and death were based on data from the COMBI-AD trial and an indirect treatment comparison. Medication costs were based on wholesale acquisition cost prices. Costs of distant recurrence were from a health insurance claims study. RESULTS In a hypothetical population of 1 million commercially insured members, 48 patients were estimated to become eligible for treatment with dabrafenib and trametinib in combination over the 3-year projection period; in the new scenario, 10 patients were projected to receive such treatment. Cumulative costs of melanoma-related care were estimated to be $6.3 million in the reference scenario and $6.9 million in the new scenario. The budget impact of dabrafenib and trametinib in combination was an increase of $549 thousand overall and 1.5 cents per member per month. CONCLUSIONS For a hypothetical U.S. commercial health plan of 1 million members, the budget impact of dabrafenib and trametinib in combination as adjuvant treatment for melanoma is likely to be relatively modest and within the range of published estimates for oncology therapies. These results may assist payers in making coverage decisions regarding the use of adjuvant dabrafenib and trametinib in melanoma. DISCLOSURES Funding for this research was provided to Policy Analysis Inc. (PAI) by Novartis Pharmaceuticals. Stellato, Moynahan, and Delea are employed by PAI. Ndife, Koruth, Mishra, and Gunda are employed by Novartis. Ghate was employed by Novartis at the time of this study and is shareholder in Novartis, Provectus Biopharmaceuticals, and Mannkind Corporation. Gerbasi was employed by PAI at the time of this study and is currently an employee, and stockholder, of Sage Therapeutics. Delea reports grant funding from Merck and research funding from Amgen, Novartis, Sanofi, Seattle Genetics, Takeda, Jazz, EMD Serono, and 21st Century Oncology, unrelated to this work.
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Affiliation(s)
| | | | - Briana Ndife
- Novartis Pharmaceuticals, East Hanover, New Jersey
| | | | | | - Dinesh Mishra
- Novartis Pharmaceuticals, Hyderabad, Telangana, India
| | - Praveen Gunda
- Novartis Pharmaceuticals, Hyderabad, Telangana, India
| | - Roy Koruth
- Novartis Pharmaceuticals, East Hanover, New Jersey
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