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Zwald FO, Sargen MR, Austin AA, Hsieh MC, Pawlish K, Li J, Lynch CF, Yu KJ, Engels EA. Outcomes in solid organ transplant recipients with a pretransplant diagnosis of melanoma. Am J Transplant 2024; 24:993-1002. [PMID: 38387619 PMCID: PMC11144558 DOI: 10.1016/j.ajt.2024.02.013] [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: 10/24/2023] [Revised: 02/05/2024] [Accepted: 02/05/2024] [Indexed: 02/24/2024]
Abstract
Melanoma causes significant morbidity in solid organ transplant recipients (SOTRs). Melanomas diagnosed before transplantation can recur with intensive immunosuppression, but outcomes have not been well studied. We evaluated 901 non-Hispanic White SOTRs with a pretransplant melanoma identified using linked transplant and cancer registry data in the United States. Most pretransplant melanomas were invasive (60.7%), and the median time from diagnosis to transplantation was 5.1 years. After transplantation, 41 SOTRs developed a new invasive melanoma, corresponding to 9-fold increased risk compared with the general population (standardized incidence ratio, 9.2; 95% confidence interval [CI], 6.6-12). Twenty-two SOTRs died from melanoma after transplantation, corresponding to 52-fold increased risk (standardized mortality ratio, 52; 95% CI, 33-79). Risk factors for posttransplant melanoma included age at transplantation (adjusted hazard ratio [HR], 2.86; 95% CI, 1.24-6.60; for age 55+ vs <55 years) and maintenance immunosuppression with cyclosporine/azathioprine (adjusted HR, 2.53; 95% CI, 1.08-5.90). Melanoma mortality was strongly elevated after a posttransplant melanoma diagnosis (HR, 35.6; 95% CI, 14.0-90.4; adjusted for cyclosporine/azathioprine maintenance therapy and calendar year of transplantation). In conclusion, SOTRs with a pretransplant melanoma are at risk of adverse melanoma-related outcomes after transplantation. These findings support thorough dermatologic evaluation prior to transplantation and frequent posttransplant surveillance.
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Affiliation(s)
- Fiona O Zwald
- Department of Dermatology, University of Colorado, Aurora, Colorado, USA
| | - Michael R Sargen
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA
| | | | - Mei-Chin Hsieh
- Epidemiology Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, Louisiana, USA
| | - Karen Pawlish
- New Jersey Department of Health, New Jersey State Cancer Registry, Trenton, New Jersey, USA
| | - Jie Li
- New Jersey Department of Health, New Jersey State Cancer Registry, Trenton, New Jersey, USA
| | - Charles F Lynch
- Department of Epidemiology, The University of Iowa, Iowa City, Iowa, USA
| | - Kelly J Yu
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA
| | - Eric A Engels
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland, USA.
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2
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Szczygieł D, Szczygieł M, Łaś A, Elas M, Zuziak R, Płonka BK, Płonka PM. Spin Trapping of Nitric Oxide by Hemoglobin and Ferrous Diethyldithiocarbamate in Model Tumors Differing in Vascularization. Int J Mol Sci 2024; 25:4172. [PMID: 38673758 PMCID: PMC11049848 DOI: 10.3390/ijms25084172] [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: 01/31/2024] [Revised: 03/16/2024] [Accepted: 03/18/2024] [Indexed: 04/28/2024] Open
Abstract
Animal tumors serve as reasonable models for human cancers. Both human and animal tumors often reveal triplet EPR signals of nitrosylhemoglobin (HbNO) as an effect of nitric oxide formation in tumor tissue, where NO is complexed by Hb. In search of factors determining the appearance of nitrosylhemoglobin (HbNO) in solid tumors, we compared the intensities of electron paramagnetic resonance (EPR) signals of various iron-nitrosyl complexes detectable in tumor tissues, in the presence and absence of excess exogenous iron(II) and diethyldithiocarbamate (DETC). Three types of murine tumors, namely, L5178Y lymphoma, amelanotic Cloudman S91 melanoma, and Ehrlich carcinoma (EC) growing in DBA/2 or Swiss mice, were used. The results were analyzed in the context of vascularization determined histochemically using antibodies to CD31. Strong HbNO EPR signals were found in melanoma, i.e., in the tumor with a vast amount of a hemorrhagic necrosis core. Strong Fe(DETC)2NO signals could be induced in poorly vascularized EC. In L5178Y, there was a correlation between both types of signals, and in addition, Fe(RS)2(NO)2 signals of non-heme iron-nitrosyl complexes could be detected. We postulate that HbNO EPR signals appear during active destruction of well-vascularized tumor tissue due to hemorrhagic necrosis. The presence of iron-nitrosyl complexes in tumor tissue is biologically meaningful and defines the evolution of complicated tumor-host interactions.
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Affiliation(s)
- Dariusz Szczygieł
- Department of Biophysics and Cancer Biology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 31-007 Krakow, Poland
| | - Małgorzata Szczygieł
- Department of Biophysics and Cancer Biology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 31-007 Krakow, Poland
| | - Anna Łaś
- Department of Biophysics and Cancer Biology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 31-007 Krakow, Poland
| | - Martyna Elas
- Department of Biophysics and Cancer Biology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 31-007 Krakow, Poland
| | - Roxana Zuziak
- Department of Biophysics and Cancer Biology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 31-007 Krakow, Poland
- Department of Chemistry and Biochemistry, Institute for Basic Sciences, University of Physical Education, 31-571 Krakow, Poland
| | - Beata K Płonka
- Department of Biophysics and Cancer Biology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 31-007 Krakow, Poland
| | - Przemysław M Płonka
- Department of Biophysics and Cancer Biology, Faculty of Biochemistry, Biophysics and Biotechnology, Jagiellonian University, 31-007 Krakow, Poland
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Mala A, Foteinogiannopoulou K, Koutroubakis IE. Solid extraintestinal malignancies in patients with inflammatory bowel disease. World J Gastrointest Oncol 2021; 13:1956-1980. [PMID: 35070035 PMCID: PMC8713323 DOI: 10.4251/wjgo.v13.i12.1956] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 07/06/2021] [Accepted: 08/13/2021] [Indexed: 02/06/2023] Open
Abstract
Malignancies constitute the second cause of death in patients with inflammatory bowel diseases (IBD), after cardiovascular diseases. Although it has been postulated that IBD patients are at greater risk of colorectal cancer compared to the general population, lately there has been evidence supporting that this risk is diminishing over time as a result of better surveillance, while the incidence of extraintestinal cancers (EICs) is increasing. This could be attributed either to systemic inflammation caused by IBD or to long-lasting immunosuppression due to IBD treatments. It seems that the overall risk of EICs is higher for Crohn’s disease patients and it is mainly driven by skin cancers, and liver-biliary cancers in patients with IBD and primary sclerosing cholangitis. The aims of this review were first to evaluate the prevalence, characteristics, and risk factors of EICs in patients with IBD and second to raise awareness regarding a proper surveillance program resulting in early diagnosis, better prognosis and survival, especially in the era of new IBD treatments that are on the way.
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Affiliation(s)
- Anastasia Mala
- Department of Medical Oncology, University Hospital of Heraklion, Heraklion 71110, Crete, Greece
| | | | - Ioannis E Koutroubakis
- Department of Gastroenterology, University Hospital of Heraklion, Heraklion 71110, Crete, Greece
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Park CK, Dahlke EJ, Fung K, Kitchen J, Austin PC, Rochon PA, Chan AW. Melanoma incidence, stage, and survival after solid organ transplant: A population-based cohort study in Ontario, Canada. J Am Acad Dermatol 2020; 83:754-761. [PMID: 32111554 DOI: 10.1016/j.jaad.2019.09.072] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2019] [Accepted: 09/12/2019] [Indexed: 12/20/2022]
Abstract
BACKGROUND Risk of melanoma is increased with potentially worse outcomes after solid organ transplant. OBJECTIVE To estimate the incidence, stage, and survival in transplant recipients with melanoma. METHODS Population-based, retrospective, observational study using linked administrative databases. Adults receiving their first solid organ transplant from 1991 through 2012 were followed to December 2013. RESULTS We identified 51 transplant recipients with melanoma, 11 369 recipients without melanoma, and 255 matched patients with melanoma from the nontransplant population. Transplant recipients were at increased risk of melanoma (standardized incidence ratio, 2.29; 95% confidence interval [CI], 2.07-2.49) and more likely to be diagnosed at stages II through IV (adjusted odds ratio, 4.29; 95% CI, 2.04-9.00) compared with the nontransplant population. Melanoma-specific mortality was increased in transplant recipients compared with the nontransplant population (adjusted hazard ratio, 1.93; 95% CI, 1.03-3.63). Among transplant recipients, all-cause mortality was increased after melanoma compared with those without melanoma (stage T1/T2: adjusted hazard ratio, 2.18; 95% CI, 1.13-4.21; T3/T4: adjusted hazard ratio, 4.07; 95% CI, 2.36-7.04; III/IV: adjusted hazard ratio, 7.92; 95% CI, 3.76-16.70). LIMITATIONS The databases did not contain data on immunosuppressive drugs; ascertainment of melanoma metastasis relied on pathology reports. CONCLUSION Melanoma after solid organ transplant is more often diagnosed at a later stage and leads to increased mortality, even for early-stage tumors.
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Affiliation(s)
- Christina K Park
- Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Erin J Dahlke
- Division of Dermatology, Women's College Hospital, Toronto, Ontario, Canada
| | | | - Jessica Kitchen
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
| | | | - Paula A Rochon
- ICES, Toronto, Ontario, Canada; Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - An-Wen Chan
- Division of Dermatology, Women's College Hospital, Toronto, Ontario, Canada; ICES, Toronto, Ontario, Canada; Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada; Department of Medicine, University of Toronto, Toronto, Ontario, Canada.
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Damento GM, Pulido JS, Abbott BA, Hodge DO, Dalvin LA. TNF-Alpha Inhibition and Other Immunosuppressants in the Development of Uveal and Cutaneous Melanoma. Mayo Clin Proc 2019; 94:1287-1295. [PMID: 31272570 DOI: 10.1016/j.mayocp.2018.11.033] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 10/21/2018] [Accepted: 11/28/2018] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To investigate an association between tumor necrosis factors-alpha (TNFα) inhibitors or other immunosuppressants and the development of uveal and cutaneous melanoma. PATIENTS AND METHODS We performed a retrospective incidence and case-control analysis of patients in Olmsted County, MN, who were diagnosed with uveal or cutaneous melanoma from January 1, 2000, to December 31, 2014. Incidence was adjusted by age and gender to the 2010 US white population. Controls were matched by sex and age to cases at time of diagnosis of melanoma. RESULTS There were 1221 cases of melanoma (33 uveal, 1188 cutaneous). Combined incidence of uveal and cutaneous melanoma per 100,000 person-years varied by gender (male > female), age (older > younger), and time period: 2010 to 2014 (77.9, 95% confidence interval [CI], 71.1-84.7) ≈ 2005 to 2009 (78.0, 95% CI, 70.9-85.0) > 2000 to 2004 (42.5, 95% CI, 36.9-48.1, P<.001). TNFa inhibitor prescription was not associated with significantly increased risk of melanoma vs controls (1.06% vs 0.41%, P=.06). Immunosuppressive agents, high-dose corticosteroids, and topical immunosuppressants were associated with melanoma (odds ratio [OR] 1.42 CI, 1.03-1.95, 3.30 CI, 2.44-4.48, and 1.87 CI, 1.06-3.28, respectively). An increased number of patients with uveal melanoma received immune modulating agents vs controls, but this was not statistically significant (P=.36). Autoimmune disease itself was not correlated with melanoma (P=.73). CONCLUSION Exposure to immunosuppressive agents is associated with melanoma. TNFa inhibition and autoimmune disease alone do not significantly increase risk of melanoma. In patients receiving immunosuppressive treatments, physicians should consider monitoring with dilated ophthalmic and full-body skin examinations. Further studies are needed to assess the impact of TNFa inhibitors on development of melanoma, particularly in uveal melanoma.
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Affiliation(s)
- Gena M Damento
- Department of Ophthalmology, California Pacific Medical Center, San Francisco, CA
| | - Jose S Pulido
- Department of Ophthalmology, Mayo Clinic, Rochester, MN; Department of Ophthalmology, Molecular Medicine, Mayo Clinic, Rochester, MN
| | | | - David O Hodge
- Department of Health Sciences Research/Biomedical Statistics and Informatics, Mayo Clinic, Jacksonville, FL
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Doherty G, Katsanos KH, Burisch J, Allez M, Papamichael K, Stallmach A, Mao R, Berset IP, Gisbert JP, Sebastian S, Kierkus J, Lopetuso L, Szymanska E, Louis E. European Crohn's and Colitis Organisation Topical Review on Treatment Withdrawal ['Exit Strategies'] in Inflammatory Bowel Disease. J Crohns Colitis 2018; 12:17-31. [PMID: 28981623 DOI: 10.1093/ecco-jcc/jjx101] [Citation(s) in RCA: 129] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 07/31/2017] [Indexed: 12/12/2022]
Abstract
Clinically effective therapies now exist for remission maintenance in both ulcerative colitis [UC] and Crohn's Disease [CD]. For each major class of IBD medications [5-aminosalicyclates, immunomodulators, and biologic agents], used alone or in combination, there is a risk of relapse following reduction or cessation of treatment. A consensus expert panel convened by the European Crohn's and Colitis Organisation [ECCO] reviewed the published literature and agreed a series of consensus practice points. The objective of the expert consensus is to provide evidence-based guidance for clinical practice so that physicians can make informed decisions in partnership with their patients. The likelihood of relapse with stopping each class of IBD medication is reviewed. Factors associated with an altered risk of relapse with withdrawal are evaluated, and strategies to monitor and allow early identification of relapse are considered. In general, patients in clinical, biochemical, and endoscopic remission are more likely to remain well when treatments are stopped. Reintroduction of the same treatment is usually, but not always, successful. The decision to stop a treatment needs to be individualized, and shared decision making with the patient should take place.
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Affiliation(s)
- Glen Doherty
- Centre for Colorectal Disease, St Vincent's University Hospital & University College Dublin, Dublin, Ireland
| | - Konstantinos H Katsanos
- Department of Gastroenterology and Hepatology, University and Medical School of Ioannina, Ioannina, Greece
| | - Johan Burisch
- Department of Gastroenterology, North Zealand University Hospital, Frederikssund, Denmark
| | - Matthieu Allez
- Department of Gastroenterology and Hepatology, Hôpital Saint-Louis, APHP, INSERM UMRS 1160, Université Denis Diderot, Paris, France
| | | | - Andreas Stallmach
- Department of Internal Medicine IV [Gastroenterology, Hepatology and Infectious Disease], University Hospital Jena, Jena, Germany
| | - Ren Mao
- Department of Gastroenterology, First Affiliated Hospital of Sun Yat-sen University, Guangzhou, China
| | - Ingrid Prytz Berset
- Gastroenterology Department, Alesund Hospital, Helse More Romsdal Hospital Trust, Alesund, Norway
| | - Javier P Gisbert
- Department of Gastroenterology, Hospital Universitario de la Princesa, Instituto de Investigaciun Sanitaria Princesa (IIS-IP) and Centro de Investigaciun Biomédica en Red de Enfermedades Heprticas y Digestivas (CIBEREHD), Madrid, Spain
| | - Shaji Sebastian
- IBD Unit, Department of Gastroenterology, Hull & East Yorkshire Hospitals NHS Trust, Hull, UK
| | - Jaroslaw Kierkus
- Department of Gastroenterology, Hepatology, Feeding Disorders and Pediatrics, Children's Memorial Health Institute, Warsaw, Poland
| | - Loris Lopetuso
- Department of Gastroenterology and Internal Medicine, Catholic University of Rome-A. Gemelli Hospital, Rome, Italy
| | - Edyta Szymanska
- Department of Pediatrics, Nutrition, and Metabolic Disorders, Children's Memorial Health Institute, Warsaw, Poland
| | - Edouard Louis
- Department of Gastroenterology, CHU Liège, Sart Tilman, Liège, Belgium
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Chae YK, Galvez C, Anker JF, Iams WT, Bhave M. Cancer immunotherapy in a neglected population: The current use and future of T-cell-mediated checkpoint inhibitors in organ transplant patients. Cancer Treat Rev 2017; 63:116-121. [PMID: 29276997 DOI: 10.1016/j.ctrv.2017.12.004] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 12/04/2017] [Accepted: 12/06/2017] [Indexed: 12/22/2022]
Abstract
Although the indications for immune checkpoint inhibitors continue to grow, organ transplant recipients with advanced malignancies have been largely excluded from clinical trials testing the safety and efficacy of these therapies given their need for chronic immunosuppression and the risk of allograft rejection. With the rapid growth of transplant medicine and the increased risk of malignancy associated with chronic immunosuppression, it is critical that we systematically analyze the available data describing immune checkpoint blockade in the organ transplant population. Herein we provide a current and comprehensive review of cases in which immune checkpoint blockade was used on organ transplant recipients. Furthermore, we discuss the differences in efficacy and risk of allograft rejection between CTLA-4 and PD-1 inhibitors and make recommendations based on the limited available clinical data. We also discuss the future of immune checkpoint blockade in this subpopulation and explore the emerging data of promising combination therapies with mTOR, BRAF/MEK, and BTK/ITK inhibitors. Further clinical experience and larger clinical trials involving immune checkpoint inhibitors, whether as monotherapies or combinatorial therapies, will help develop regimens that optimize anti-tumor response and minimize the risk of allograft rejection in organ transplant patients.
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Affiliation(s)
- Young Kwang Chae
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA.
| | - Carlos Galvez
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jonathan F Anker
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Wade T Iams
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Manali Bhave
- Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
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Schvartsman G, Perez K, Flynn JE, Myers JN, Tawbi H. Safe and effective administration of T-VEC in a patient with heart transplantation and recurrent locally advanced melanoma. J Immunother Cancer 2017; 5:45. [PMID: 28642816 PMCID: PMC5477138 DOI: 10.1186/s40425-017-0250-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Accepted: 05/15/2017] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Immunotherapy plays a key role in the treatment of metastatic melanoma. Patients with autoimmune conditions and/or on immunosuppressive therapy due to orthotropic transplants, however, are systematically excluded from clinical trials. Talimogene laherparepvec (T-VEC) is the first oncolytic virus to be approved by the FDA for cancer therapy. To our knowledge, this is the first report of T-VEC being administered in the setting of an organ transplant recipient. CASE PRESENTATION Here we present the case of a patient with recurrent locally advanced cutaneous melanoma receiving salvage T-VEC therapy in the setting of orthotropic heart transplantation. After 5 cycles of therapy, no evidence of graft rejection has been observed to date, and the patient achieved a complete remission, and is currently off therapy. CONCLUSION This case advocates for further investigation on the safety and efficacy of immunotherapeutic approaches, such as T-VEC, in solid organ transplant recipients.
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Affiliation(s)
- Gustavo Schvartsman
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Blvd, Unit 463, Houston, TX 77030 USA
| | - Kristen Perez
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Blvd., Houston, TX 77030 USA
| | - Jill E. Flynn
- Department of Head & Neck Surgery, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, USA
| | - Jeffrey N. Myers
- Department of Head & Neck Surgery, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, USA
| | - Hussein Tawbi
- Department of Melanoma Medical Oncology, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Blvd., Houston, TX 77030 USA
- Department of Melanoma Medical Oncology, Department of Investigational Cancer Therapeutics, The University of Texas MD Anderson Cancer Center, 1400 Holcombe Blvd., Houston, TX 77030 USA
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9
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Vitamin D signaling and melanoma: role of vitamin D and its receptors in melanoma progression and management. J Transl Med 2017; 97:706-724. [PMID: 28218743 PMCID: PMC5446295 DOI: 10.1038/labinvest.2017.3] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2016] [Revised: 12/22/2016] [Accepted: 12/23/2016] [Indexed: 12/19/2022] Open
Abstract
Ultraviolet B (UVB), in addition to having carcinogenic activity, is required for the production of vitamin D3 (D3) in the skin which supplies >90% of the body's requirement. Vitamin D is activated through hydroxylation by 25-hydroxylases (CYP2R1 or CYP27A1) and 1α-hydroxylase (CYP27B1) to produce 1,25(OH)2D3, or through the action of CYP11A1 to produce mono-di- and trihydroxy-D3 products that can be further modified by CYP27B1, CYP27A1, and CYP24A1. The active forms of D3, in addition to regulating calcium metabolism, exert pleiotropic activities, which include anticarcinogenic and anti-melanoma effects in experimental models, with photoprotection against UVB-induced damage. These diverse effects are mediated through an interaction with the vitamin D receptor (VDR) and/or as most recently demonstrated through action on retinoic acid orphan receptors (ROR)α and RORγ. With respect to melanoma, low levels of 25(OH)D are associated with thicker tumors and reduced patient survival. Furthermore, single-nucleotide polymorphisms of VDR and the vitamin D-binding protein (VDP) genes affect melanomagenesis or disease outcome. Clinicopathological analyses have shown positive correlation between low or undetectable expression of VDR and/or CYP27B1 in melanoma with tumor progression and shorter overall (OS) and disease-free survival (DFS) times. Paradoxically, this correlation was reversed for CYP24A1 (inactivating 24-hydroxylase), indicating that this enzyme, while inactivating 1,25(OH)2D3, can activate other forms of D3 that are products of the non-canonical pathway initiated by CYP11A1. An inverse correlation has been found between the levels of RORα and RORγ expression and melanoma progression and disease outcome. Therefore, we propose that defects in vitamin D signaling including D3 activation/inactivation, and the expression and activity of the corresponding receptors, affect melanoma progression and the outcome of the disease. The existence of multiple bioactive forms of D3 and alternative receptors affecting the behavior of melanoma should be taken into consideration when applying vitamin D management for melanoma therapy.
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Morales RE, Shoushtari AN, Walsh MM, Grewal P, Lipson EJ, Carvajal RD. Safety and efficacy of ipilimumab to treat advanced melanoma in the setting of liver transplantation. J Immunother Cancer 2015; 3:22. [PMID: 26082835 PMCID: PMC4469313 DOI: 10.1186/s40425-015-0066-0] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Accepted: 04/28/2015] [Indexed: 12/13/2022] Open
Abstract
Ipilimumab is a first-in-class immunological checkpoint blockade agent and monoclonal antibody against Cytotoxic T-Lymphocyte Antigen 4 (CTLA-4) that has demonstrated survival benefit and durable responses in patients with metastatic melanoma. To date, solid organ transplant recipients have been excluded from clinical trials with cancer immunotherapies on the basis of their concurrent treatment with immunosuppressive agents. We present the first case to our knowledge of a patient with advanced cutaneous melanoma receiving ipilimumab status post orthotopic liver transplantation with a partial response. Transaminitis was observed 4 months after administration of ipilimumab that resolved with close observation. No evidence of graft rejection has been observed to date. This case advocates for further investigation of the safety and efficacy of cancer immunotherapies in solid organ transplant recipients.
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Affiliation(s)
- Rita E Morales
- Columbia University College of Physicians and Surgeons, 630 W. 168th Street, New York, NY 10032 USA
| | - Alexander N Shoushtari
- Melanoma and Immunotherapeutics Oncology Service, Memorial Sloan Kettering Cancer Center, 300 East 66th Street, New York, 10065 NY USA
| | - Michelle M Walsh
- The Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, 177 Fort Washington Avenue, Suite 6-435 Garden North, New York, NY 10032 USA
| | - Priya Grewal
- Division of Liver Diseases, Mount Sinai School of Medicine, One Gustave L. Levy Place, Box 1104, New York, NY 10029 USA
| | - Evan J Lipson
- Johns Hopkins University School of Medicine, Sidney Kimmel Comprehensive Cancer Center, 400 N. Broadway, Baltimore, MD 21231 USA
| | - Richard D Carvajal
- The Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, 177 Fort Washington Avenue, Suite 6-435 Garden North, New York, NY 10032 USA
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11
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Systematic review of melanoma incidence and prognosis in solid organ transplant recipients. Transplant Res 2014; 3:10. [PMID: 24834346 PMCID: PMC4022534 DOI: 10.1186/2047-1440-3-10] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2014] [Accepted: 04/23/2014] [Indexed: 12/12/2022] Open
Abstract
Cutaneous melanoma carries the potential for substantial morbidity and mortality in the solid organ transplant population. We systematically reviewed the literature published from January 1995 to January 2012 to determine the overall relative risk and prognosis of melanoma in transplant recipients. Our search identified 7,512 citations. Twelve unique non-overlapping studies reported the population-based incidence of melanoma in an inception cohort of solid organ transplant recipients. Compared to the general population, there is a 2.4-fold (95% confidence interval, 2.0 to 2.9) increased incidence of melanoma after transplantation. No population-based outcome data were identified for melanoma arising post-transplant. Data from non-population based cohort studies suggest a worse prognosis for late-stage melanoma developing after transplantation compared with the general population. For patients with a history of pre-transplant melanoma, one population-based study reported a local recurrence rate of 11% (2/19) after transplantation, although staging and survival information was lacking. There is a need for population-based data on the prognosis of melanoma arising pre- and post-transplantation. Increased incidence and potentially worse melanoma outcomes in this high-risk population have implications for clinical care in terms of prevention, screening and reduction of immunosuppression after melanoma development post-transplant, as well as transplantation decisions in patients with a history of pre-transplant melanoma.
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12
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Inflammatory bowel disease is associated with an increased risk of melanoma: a systematic review and meta-analysis. Clin Gastroenterol Hepatol 2014; 12:210-8. [PMID: 23644389 DOI: 10.1016/j.cgh.2013.04.033] [Citation(s) in RCA: 130] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2013] [Revised: 03/20/2013] [Accepted: 04/10/2013] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Inflammatory bowel disease (IBD) has been associated with an increased risk of nonmelanoma skin cancer, particularly among patients treated with thiopurines. It is unclear whether IBD affects risk for melanoma. We performed a systematic review and meta-analysis of cohort studies to determine the risk of melanoma in patients with IBD. METHODS We conducted a systematic search of bibliographic databases through March 2013. Cohort studies reporting incident melanoma after IBD diagnosis and an estimate of incidence rate ratio or standardized incidence rate were included in the analysis. Pooled relative risk (RR) estimates with 95% confidence intervals (CIs) were calculated using the random-effects model. RESULTS Our analysis included 12 studies, comprising a total of 172,837 patients with IBD; 179 cases of melanoma were reported from 1940 to 2009. The pooled crude incidence rate of melanoma in patients with IBD was 27.5 cases/100,000 person-years (95% CI, 19.9-37.0). Overall, IBD was associated with a 37% increase in risk of melanoma (12 studies: RR, 1.37; 95% CI, 1.10-1.70). The risk was increased among patients with Crohn's disease (7 studies: RR, 1.80; 95% CI, 1.17-2.75) and ulcerative colitis (7 studies: RR, 1.23; 95% CI, 1.01-1.50). The risk of melanoma was higher in studies performed before introduction of biologic therapies (before 1998) (8 studies: RR, 1.52; 95% CI, 1.02-2.25) but not in studies performed after 1998 (2 studies: RR, 1.08; 95% CI, 0.59-1.96). CONCLUSIONS Based on a meta-analysis, IBD has been associated with an increased risk of melanoma, independent of the use of biologic therapy. Patients diagnosed with IBD should be counseled on their risk for melanoma.
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Moran GW, Lim AWK, Bailey JL, Dubeau MF, Leung Y, Devlin SM, Novak K, Kaplan GG, Iacucci M, Seow C, Martin L, Panaccione R, Ghosh S. Review article: dermatological complications of immunosuppressive and anti-TNF therapy in inflammatory bowel disease. Aliment Pharmacol Ther 2013; 38:1002-24. [PMID: 24099467 DOI: 10.1111/apt.12491] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2012] [Revised: 06/10/2012] [Accepted: 08/27/2013] [Indexed: 12/12/2022]
Abstract
BACKGROUND With the expanding list of medications available to treat patients with inflammatory bowel disease (IBD), it is important to recognise adverse events, including those involving the skin. Dermatological adverse events may be confused with extra-intestinal manifestations of IBD. AIM To review drug-related dermatological manifestations associated with immunosuppressive and anti-tumour necrosis factor (anti-TNF) therapy. METHODS The literature was searched on PubMed for dermatological adverse events in IBD. RESULTS Present thiopurine exposure was associated with a 5.9-fold [95% confidence interval (CI), 2.1-16.4] increased risk of developing non-melanoma skin cancer (NMSC). The peak incidence is highest in Caucasians over the age of 65 years with crude incidence rates of 4.0 and 5.7/1000 patient-years for present and previous use. In anti-TNF-exposed subjects, drug-induced lupus was reported in 1% of the cases and a psoriatic rash in up to 3% of the cases. Anti-TNF monotherapy increases the risk of NMSC ~2-fold to a rate of 0.5 cases per 1000 person-years. Cutaneous lymphomas have been rarely reported in subjects on thiopurine or anti-TNF drug monotherapy. Combination therapy seems to have an additive effect on the risk of developing NMSC and lymphoma. CONCLUSIONS Physicians need to be aware of the wide spectrum of dermatological complications of immunosuppressive and anti-TNF therapy in IBD, especially psoriasis and non-melanoma skin cancer. Vigilance and regular screening for non-melanoma skin cancer is recommended. Case discussions between gastroenterologists and dermatologists should be undertaken to best manage dermatological adverse events.
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Affiliation(s)
- G W Moran
- Division of Gastroenterology and Alberta IBD Consortium, Faculty of Medicine, University of Calgary, Calgary, AB, Canada
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Saleh D, Peach AHS. Ultra-late recurrence of malignant melanoma after 40 years of quiescent disease. J Surg Oncol 2011; 103:290-1. [PMID: 21337559 DOI: 10.1002/jso.21821] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2009] [Accepted: 11/02/2010] [Indexed: 11/11/2022]
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