1
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Yeoh P, Czuber‐Dochan W, Aylwin S, Sturt J. Lived experience of people with adrenocortical carcinoma and associated adrenal insufficiency. Endocrinol Diabetes Metab 2022; 5:e341. [PMID: 35670031 PMCID: PMC9258998 DOI: 10.1002/edm2.341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 04/14/2022] [Accepted: 04/18/2022] [Indexed: 11/21/2022] Open
Abstract
Introduction Adrenocortical carcinoma (ACC) is a rare cancer with an annual incidence of 0.7–2 cases per million population and 5‐year survival of 31.2%. Adrenal insufficiency (AI) is a common and life shortening complication of ACC, and little is understood about how it impacts on patients' experience. Objective To understand patients' lived experience of the condition, its treatment, care process, impact of AI on ACC wellbeing, self‐care needs and support. Methods Systematic review of MEDLINE, EMBASES, CINAHL, PsycINFO and Open Grey for studies published until February 2021. All research designs were included. The findings underwent a thematic analysis and narrative synthesis. Studies quality was assessed using mixed method assessment tools. Results A total of 2837 citations were identified; 15 titles with cohort, cross‐sectional, case series and case report study designs met the inclusion criteria involving 479 participants with adrenal insufficiency secondary to adrenocortical carcinoma (AI/ACC). Quantitative research identified impacts of disease and treatment on survivorship, the burden of living with AI/ACC, toxicity of therapies, supporting self‐care and AI management. These impact factors included adjuvant therapies involved and their toxicities, caregivers/family supports, healthcare and structure support in place, specialist skill and knowledge provided by healthcare professional on ACC management. No qualitative patient experiences evidence was identified. Conclusion ACC appears to have high impact on patients' wellbeing including the challenges with self‐care and managing AI. Evidence is needed to understand patient experience from a qualitative perspective.
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Affiliation(s)
- Phillip Yeoh
- Florence Nightingale Faculty of Nursing Midwifery & Palliative Care. King's College London London UK
- Department of Endocrinology & Diabetes The London Clinic London UK
| | - Wladyslawa Czuber‐Dochan
- Florence Nightingale Faculty of Nursing Midwifery & Palliative Care. King's College London London UK
| | - Simon Aylwin
- Department of Endocrinology King's College Hospital London UK
| | - Jackie Sturt
- Florence Nightingale Faculty of Nursing Midwifery & Palliative Care. King's College London London UK
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2
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Corso CR, Acco A, Bach C, Bonatto SJR, de Figueiredo BC, de Souza LM. Pharmacological profile and effects of mitotane in adrenocortical carcinoma. Br J Clin Pharmacol 2021; 87:2698-2710. [PMID: 33382119 DOI: 10.1111/bcp.14721] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 12/14/2020] [Accepted: 12/17/2020] [Indexed: 12/20/2022] Open
Abstract
Mitotane is the only adrenolytic drug approved by the Food and Drug Administration for treating adrenocortical carcinoma (ACC). This drug has cytotoxic effects on tumour tissues; it induces cell death and antisecretory effects on adrenal cells by inhibiting the synthesis of adrenocortical steroids, which are involved in the pathogenesis of ACC. However, high doses of mitotane are usually necessary to reach the therapeutic plasma concentration, which may result in several adverse effects. This suggests that important pharmacological processes, such as first pass metabolism, tissue accumulation and extensive time for drug elimination, are associated with mitotane administration. Few studies have reported the pharmacological aspects and therapeutic effects of mitotane. Therefore, the aim of this review was to summarize the chemistry, pharmacokinetics and pharmacodynamics, and therapeutic and toxic effects of mitotane. This review also discusses new perspectives of mitotane formulation that are currently under investigation. Understanding the pharmacological profile of mitotane can improve the monitoring and efficacy of this drug in ACC treatment and can provide useful information for the development of new drugs with specific action against ACC with fewer adverse effects.
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Affiliation(s)
- Claudia Rita Corso
- Instituto de Pesquisa Pelé Pequeno Príncipe, Curitiba, Brazil.,Faculdades Pequeno Príncipe, Curitiba, Brazil
| | - Alexandra Acco
- Pharmacology Department, Federal University of Paraná, Curitiba, Brazil
| | - Camila Bach
- Instituto de Pesquisa Pelé Pequeno Príncipe, Curitiba, Brazil.,Faculdades Pequeno Príncipe, Curitiba, Brazil
| | - Sandro José Ribeiro Bonatto
- Instituto de Pesquisa Pelé Pequeno Príncipe, Curitiba, Brazil.,Faculdades Pequeno Príncipe, Curitiba, Brazil
| | | | - Lauro Mera de Souza
- Instituto de Pesquisa Pelé Pequeno Príncipe, Curitiba, Brazil.,Faculdades Pequeno Príncipe, Curitiba, Brazil
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3
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Are we failing in treatment of adrenocortical carcinoma? Lights and shadows of molecular signatures. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.coemr.2019.07.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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4
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Creemers SG, van Koetsveld PM, De Herder WW, Dogan F, Franssen GJH, Feelders RA, Hofland LJ. MDR1 inhibition increases sensitivity to doxorubicin and etoposide in adrenocortical cancer. Endocr Relat Cancer 2019; 26:367-378. [PMID: 30650062 DOI: 10.1530/erc-18-0500] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2018] [Accepted: 01/03/2019] [Indexed: 12/17/2022]
Abstract
Chemotherapy for adrenocortical carcinoma (ACC) has limited efficacy and is accompanied by severe toxicity. This lack of effectiveness has been associated with high tumoral levels of the multidrug resistance (MDR) pump P-glycoprotein (P-gp), encoded by the MDR1 gene. In this study, effects of P-gp inhibition on the sensitivity of ACC cells to cytotoxic drugs were evaluated. MDR1 mRNA and P-gp expression were determined in human adrenal tissues and cell lines. H295R, HAC15 and SW13 cells were treated with mitotane, doxorubicin, etoposide, cisplatin and streptozotocin, with or without the P-gp inhibitors verapamil and tariquidar. Cell growth and surviving fraction of colonies were assessed. MDR1 mRNA and P-gp protein expression were lower in ACCs than in adrenocortical adenomas (P < 0.0001; P < 0.01, respectively). MDR1 and P-gp expression were positively correlated in ACC (P < 0.0001, ρ = 0.723). Mitotane, doxorubicin, cisplatin and etoposide dose dependently inhibited cell growth in H295R, HAC15 and SW13. Tariquidar, and in H295R also verapamil, increased the response of HAC15 and H295R to doxorubicin (6.3- and 7.5-fold EC50 decrease in H295R, respectively; all P < 0.0001). Sensitivity to etoposide was increased in H295R and HAC15 by verapamil and tariquidar (all P < 0.0001). Findings were confirmed when assessing colony formation. We show that cytotoxic drugs, except streptozotocin, used for ACC treatment, inhibit ACC cell growth and colony formation at clinically achievable concentrations. P-gp inhibition increases sensitivity to doxorubicin and etoposide, suggesting that MDR1 is involved in sensitivity to these drugs and could be a potential target for cytotoxic treatment improvement in ACC.
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Affiliation(s)
- S G Creemers
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - P M van Koetsveld
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - W W De Herder
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - F Dogan
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - G J H Franssen
- Department of Surgery, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - R A Feelders
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - L J Hofland
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
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5
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Fassnacht M, Dekkers O, Else T, Baudin E, Berruti A, de Krijger R, Haak H, Mihai R, Assie G, Terzolo M. European Society of Endocrinology Clinical Practice Guidelines on the management of adrenocortical carcinoma in adults, in collaboration with the European Network for the Study of Adrenal Tumors. Eur J Endocrinol 2018; 179:G1-G46. [PMID: 30299884 DOI: 10.1530/eje-18-0608] [Citation(s) in RCA: 474] [Impact Index Per Article: 79.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Adrenocortical carcinoma (ACC) is a rare and in most cases steroid hormone-producing tumor with variable prognosis. The purpose of these guidelines is to provide clinicians with best possible evidence-based recommendations for clinical management of patients with ACC based on the GRADE (Grading of Recommendations Assessment, Development and Evaluation) system. We predefined four main clinical questions, which we judged as particularly important for the management of ACC patients and performed systematic literature searches: (A) What is needed to diagnose an ACC by histopathology? (B) Which are the best prognostic markers in ACC? (C) Is adjuvant therapy able to prevent recurrent disease or reduce mortality after radical resection? (D) What is the best treatment option for macroscopically incompletely resected, recurrent or metastatic disease? Other relevant questions were discussed within the group. Selected Recommendations: (i) We recommend that all patients with suspected and proven ACC are discussed in a multidisciplinary expert team meeting. (ii) We recommend that every patient with (suspected) ACC should undergo careful clinical assessment, detailed endocrine work-up to identify autonomous hormone excess and adrenal-focused imaging. (iii) We recommend that adrenal surgery for (suspected) ACC should be performed only by surgeons experienced in adrenal and oncological surgery aiming at a complete en bloc resection (including resection of oligo-metastatic disease). (iv) We suggest that all suspected ACC should be reviewed by an expert adrenal pathologist using the Weiss score and providing Ki67 index. (v) We suggest adjuvant mitotane treatment in patients after radical surgery that have a perceived high risk of recurrence (ENSAT stage III, or R1 resection, or Ki67 >10%). (vi) For advanced ACC not amenable to complete surgical resection, local therapeutic measures (e.g. radiation therapy, radiofrequency ablation, chemoembolization) are of particular value. However, we suggest against the routine use of adrenal surgery in case of widespread metastatic disease. In these patients, we recommend either mitotane monotherapy or mitotane, etoposide, doxorubicin and cisplatin depending on prognostic parameters. In selected patients with a good response, surgery may be subsequently considered. (vii) In patients with recurrent disease and a disease-free interval of at least 12 months, in whom a complete resection/ablation seems feasible, we recommend surgery or alternatively other local therapies. Furthermore, we offer detailed recommendations about the management of mitotane treatment and other supportive therapies. Finally, we suggest directions for future research.
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Affiliation(s)
- Martin Fassnacht
- Division of Endocrinology and Diabetes, Department of Internal Medicine I, University Hospital
- Comprehensive Cancer Center Mainfranken, University of Würzburg, Würzburg, Germany
| | - Olaf Dekkers
- Department of Clinical Epidemiology
- Department of Clinical Endocrinology and Metabolism, Leiden University Medical Centre, Leiden, the Netherlands
- Department of Clinical Epidemiology, Aarhus University Hospital, Aarhus, Denmark
| | - Tobias Else
- Division of Metabolism, Endocrinology and Diabetes, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Eric Baudin
- Endocrine Oncology and Nuclear Medicine, Institut Gustave Roussy, Villejuif, France
- INSERM UMR 1185, Faculté de Médecine, Le Kremlin-Bicêtre, Université Paris Sud, Paris, France
| | - Alfredo Berruti
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, Medical Oncology, University of Brescia at ASST Spedali Civili, Brescia, Italy
| | - Ronald de Krijger
- Department of Pathology, Erasmus MC University Medical Center, Rotterdam, the Netherlands
- Department of Pathology, University Medical Center Utrecht, Utrecht, the Netherlands
- Department of Pathology, Reinier de Graaf Hospital, Delft, the Netherlands
- Princess Maxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Harm Haak
- Department of Internal Medicine, Máxima Medical Centre, Eindhoven/Veldhoven, the Netherlands
- Maastricht University, CAPHRI School for Public Health and Primary Care, Ageing and Long-Term Care, Maastricht, the Netherlands
- Division of General Internal Medicine, Department of Internal Medicine, Maastricht University Medical Centre+, Maastricht, the Netherlands
| | - Radu Mihai
- Department of Endocrine Surgery, Churchill Cancer Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, UK
| | - Guillaume Assie
- Department of Endocrinology, Reference Center for Rare Adrenal Diseases, Reference Center dor Rare Adrenal Cancers, Hôpital Cochin, Assistance Publique Hôpitaux de Paris, Paris, France
- Institut Cochin, Institut National de la Santé et de la Recherche Médicale U1016, Centre National de la Recherche Scientifique UMR8104, Université Paris Descartes, Sorbonne Paris Cité, Paris, France
| | - Massimo Terzolo
- Department of Clinical and Biological Sciences, Internal Medicine, San Luigi Hospital, University of Turin, Orbassano, Italy
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Costa R, Carneiro BA, Tavora F, Pai SG, Kaplan JB, Chae YK, Chandra S, Kopp PA, Giles FJ. The challenge of developmental therapeutics for adrenocortical carcinoma. Oncotarget 2018; 7:46734-46749. [PMID: 27102148 PMCID: PMC5216833 DOI: 10.18632/oncotarget.8774] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2016] [Accepted: 04/10/2016] [Indexed: 12/11/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare disease with an estimated incidence of only 0.7 new cases per million per year. Approximately 30-70% of the patients present with advanced disease with very poor prognosis and without effective therapeutic options. In the recent years, unprecedented progresses in cancer biology and genomics have fostered the development of numerous targeted therapies for various malignancies. Immunotherapy has also transformed the treatment landscape of malignancies such as melanoma, among others. However, these advances have not brought meaningful benefits for patients with ACC. Extensive genomic analyses of ACC have revealed numerous signal transduction pathway aberrations (e.g., insulin growth factor receptor and Wnt/β-catenin pathways) that play a central role in pathophysiology. These molecular alterations have been explored as potential therapeutic targets for drug development. This manuscript summarizes recent discoveries in ACC biology, reviews the results of early clinical studies with targeted therapies, and provides the rationale for emerging treatment strategies such as immunotherapy.
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Affiliation(s)
- Ricardo Costa
- Northwestern Medicine Developmental Therapeutics Institute, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA.,Division of Hematology and Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Benedito A Carneiro
- Northwestern Medicine Developmental Therapeutics Institute, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA.,Division of Hematology and Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Fabio Tavora
- Department of Pathology, Messejana Heart and Lung Hospital, Fortaleza, Brazil
| | - Sachin G Pai
- Northwestern Medicine Developmental Therapeutics Institute, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA.,Division of Hematology and Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Jason B Kaplan
- Northwestern Medicine Developmental Therapeutics Institute, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA.,Division of Hematology and Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Young Kwang Chae
- Northwestern Medicine Developmental Therapeutics Institute, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA.,Division of Hematology and Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Sunandana Chandra
- Northwestern Medicine Developmental Therapeutics Institute, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA.,Division of Hematology and Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Peter A Kopp
- Division of Endocrinology, Metabolism, and Molecular Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
| | - Francis J Giles
- Northwestern Medicine Developmental Therapeutics Institute, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA.,Division of Hematology and Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
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7
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Stigliano A, Cerquetti L, Lardo P, Petrangeli E, Toscano V. New insights and future perspectives in the therapeutic strategy of adrenocortical carcinoma (Review). Oncol Rep 2017; 37:1301-1311. [PMID: 28184938 DOI: 10.3892/or.2017.5427] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Accepted: 12/20/2016] [Indexed: 11/06/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare endocrine malignancy with an incidence ranging from 0.7 to 2.0 cases/million people per year. Hypercortisolism represents the most common clinical presentation in many patients although, less frequently, some ACC secreting androgens and estrogens are even more pathognomonic compared to cortisol secretion. Currently, radical surgery, when feasible, is still the only curative therapy. Mitotane, an adrenolytic drug, is used in the adjuvant setting and in combination with chemotherapy drugs in metastatic disease. The use of radiotherapy remains controversial, being indicated only in selected cases. New targeted therapies, such as insulin growth factor-1 (IGF-1), mammalian-target of rapamycin (m-TOR), vascular endothelial growth factor (VEGF) inhibitors and others, have recently been investigated with disappointing clinical results. The partial effectiveness of current treatments mandates the need for new therapeutic strategies against this tumor.
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Affiliation(s)
- Antonio Stigliano
- Endocrinology, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Faculty of Medicine and Psychology, Sapienza University of Rome, 00189 Rome, Italy
| | - Lidia Cerquetti
- Endocrinology, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Faculty of Medicine and Psychology, Sapienza University of Rome, 00189 Rome, Italy
| | - Pina Lardo
- Endocrinology, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Faculty of Medicine and Psychology, Sapienza University of Rome, 00189 Rome, Italy
| | - Elisa Petrangeli
- CNR, Institute of Molecular Biology and Pathology, Sapienza University of Rome, 00161 Rome, Italy
| | - Vincenzo Toscano
- Endocrinology, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Faculty of Medicine and Psychology, Sapienza University of Rome, 00189 Rome, Italy
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8
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Wells SA. Progress in Endocrine Neoplasia. Clin Cancer Res 2016; 22:4981-4988. [PMID: 27742784 DOI: 10.1158/1078-0432.ccr-16-0384] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Accepted: 08/24/2016] [Indexed: 01/17/2023]
Abstract
Most endocrine tumors are benign, and afflicted patients usually seek medical advice because of symptoms caused by too much, or too little, native hormone secretion or the impingement of their tumor on a vital structure. Malignant endocrine tumors represent a more serious problem, and patient cure often depends on early diagnosis and treatment. The recent development of novel molecular therapeutics holds great promise for the treatment of patients with locally advanced or metastatic endocrine cancer. In this CCR Focus, expert clinical investigators describe the molecular characteristics of various endocrine tumors and discuss the current status of diagnosis and treatment. Clin Cancer Res; 22(20); 4981-8. ©2016 AACR
See all articles in this CCR Focus section, "Endocrine Cancers Revising Paradigms".
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Affiliation(s)
- Samuel A Wells
- Genetics Branch, National Cancer Institute, National Institutes of Health, Bethesda, Maryland.
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9
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Kim Y, Margonis GA, Prescott JD, Tran TB, Postlewait LM, Maithel SK, Wang TS, Evans DB, Hatzaras I, Shenoy R, Phay JE, Keplinger K, Fields RC, Jin LX, Weber SM, Salem AI, Sicklick JK, Gad S, Yopp AC, Mansour JC, Duh QY, Seiser N, Solorzano CC, Kiernan CM, Votanopoulos KI, Levine EA, Poultsides GA, Pawlik TM. Nomograms to Predict Recurrence-Free and Overall Survival After Curative Resection of Adrenocortical Carcinoma. JAMA Surg 2016; 151:365-73. [PMID: 26676603 DOI: 10.1001/jamasurg.2015.4516] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
IMPORTANCE Adrenocortical carcinoma (ACC) is a rare but aggressive endocrine tumor, and the prognostic factors associated with long-term outcomes after surgical resection remain poorly defined. OBJECTIVES To define clinicopathological variables associated with recurrence-free survival (RFS) and overall survival (OS) after curative surgical resection of ACC and to propose nomograms for individual risk prediction. DESIGN, SETTING, AND PARTICIPANTS Nomograms to predict RFS and OS after surgical resection of ACC were proposed using a multi-institutional cohort of patients who underwent curative-intent surgery for ACC at 13 major institutions in the United States between March 17, 1994, and December 22, 2014. The dates of our study analysis were April 15, 2015, to May 12, 2015. MAIN OUTCOMES AND MEASURES The discriminative ability and calibration of the nomograms to predict RFS and OS were tested using C statistics, calibration plots, and Kaplan-Meier curves. RESULTS In total, 148 patients who underwent surgery for ACC were included in the study. The median patient age was 53 years, and 65.5% (97 of 148) of the patients were female. One-third of the patients (35.1% [52 of 148]) had a functional tumor, and the median tumor size was 11.2 cm. Most patients (77.7% [115 of 148]) underwent R0 resection, and 8.8% (13 of 148) of the patients had N1 disease. Using backward stepwise selection of clinically important variables with the Akaike information criterion, the following variables were incorporated in the prediction of RFS: tumor size of at least 12 cm (hazard ratio [HR], 3.00; 95% CI, 1.63-5.70; P < .001), positive nodal status (HR, 4.78; 95% CI, 1.47-15.50; P = .01), stage III/IV (HR, 1.80; 95% CI, 0.95-3.39; P = .07), cortisol-secreting tumor (HR, 2.38; 95% CI, 1.27-4.48; P = .01), and capsular invasion (HR, 1.96; 95% CI, 1.02-3.74; P = .04). Factors selected as predicting OS were tumor size of at least 12 cm (HR, 1.78; 95% CI, 1.00-3.17; P = .05), positive nodal status (HR, 5.89; 95% CI, 2.05-16.87; P = .001), and R1 margin (HR, 2.83; 95% CI, 1.51-5.30; P = .001). The discriminative ability and calibration of the nomograms revealed good predictive ability as indicated by the C statistics (0.74 for RFS and 0.70 for OS). CONCLUSIONS AND RELEVANCE Independent predictors of survival and recurrence risk after curative-intent surgery for ACC were selected to create nomograms predicting RFS and OS. The nomograms were able to stratify patients into prognostic groups and performed well on internal validation.
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Affiliation(s)
- Yuhree Kim
- Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Georgios A Margonis
- Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Jason D Prescott
- Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Thuy B Tran
- Department of Surgery, Stanford University School of Medicine, Stanford, California
| | | | | | - Tracy S Wang
- Department of Surgery, Medical College of Wisconsin, Milwaukee
| | - Douglas B Evans
- Department of Surgery, Medical College of Wisconsin, Milwaukee
| | - Ioannis Hatzaras
- Department of Surgery, New York University School of Medicine, New York
| | - Rivfka Shenoy
- Department of Surgery, New York University School of Medicine, New York
| | - John E Phay
- Department of Surgery, The Ohio State University, Columbus
| | - Kara Keplinger
- Department of Surgery, The Ohio State University, Columbus
| | - Ryan C Fields
- Department of Surgery, Washington University School of Medicine in St Louis, Missouri
| | - Linda X Jin
- Department of Surgery, Washington University School of Medicine in St Louis, Missouri
| | - Sharon M Weber
- Department of General Surgery, University of Wisconsin School of Medicine and Public Health, Madison
| | - Ahmed I Salem
- Department of General Surgery, University of Wisconsin School of Medicine and Public Health, Madison
| | | | - Shady Gad
- Department of Surgery, University of California, San Diego
| | - Adam C Yopp
- Department of Surgery, University of Texas Southwestern Medical Center, Dallas
| | - John C Mansour
- Department of Surgery, University of Texas Southwestern Medical Center, Dallas
| | - Quan-Yang Duh
- Department of Surgery, University of California, San Francisco
| | - Natalie Seiser
- Department of Surgery, University of California, San Francisco
| | | | | | | | - Edward A Levine
- Department of Surgery, Wake Forest School of Medicine, Winston-Salem, North Carolina
| | - George A Poultsides
- Department of Surgery, Stanford University School of Medicine, Stanford, California
| | - Timothy M Pawlik
- Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, Maryland
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Abstract
PURPOSE OF REVIEW Adrenocortical carcinoma is a rare cancer, but one that carries a poor prognosis due to its aggressive nature and unresponsiveness to conventional chemotherapeutic strategies. Over the past 12 years, there has been renewed interest in developing new therapies for this cancer, including identifying key signaling nodes responsible for cell proliferation. RECENT FINDINGS Clinical trials of tyrosine kinase inhibitors as monotherapy have generally been disappointing, although the identification of exceptional responders may lead to the identification of targeted therapies that may produce responses in subsets of patients. Agents targeted to the Wnt signaling pathway, a known player in adrenal carcinogenesis, have been developed, although they have not yet been used specifically for adrenal cancer. There is current excitement about inhibitors of acetyl-coA cholesterol acetyl transferase 1, an enzyme required for intracellular cholesterol handling, although trials are still underway. Tools to target other proteins such as Steroidogenic Factor 1 and mechanistic target of rapamycin have been developed and are moving towards clinical application. SUMMARY Progress is being made in the fight against adrenocortical carcinoma with the identification of new therapeutic targets and new means by which to attack them. Continued improvement in the prognosis for patients with adrenal cancer is expected as this research continues.
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Affiliation(s)
- Bhavana Konda
- aDivision of OncologybDivision of Endocrinology, Diabetes, and Metabolism, Department of Internal Medicine, The Ohio State University Wexner Medical Center and James Cancer Hospital and Solove Research Institute, Columbus, Ohio, USA
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11
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Postlewait LM, Ethun CG, Tran TB, Prescott JD, Pawlik TM, Wang TS, Glenn J, Hatzaras I, Shenoy R, Phay JE, Keplinger K, Fields RC, Jin LX, Weber SM, Salem A, Sicklick JK, Gad S, Yopp AC, Mansour JC, Duh QY, Seiser N, Solorzano CC, Kiernan CM, Votanopoulos KI, Levine EA, Staley CA, Poultsides GA, Maithel SK. Outcomes of Adjuvant Mitotane after Resection of Adrenocortical Carcinoma: A 13-Institution Study by the US Adrenocortical Carcinoma Group. J Am Coll Surg 2016; 222:480-90. [PMID: 26775162 PMCID: PMC4957938 DOI: 10.1016/j.jamcollsurg.2015.12.013] [Citation(s) in RCA: 59] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2015] [Accepted: 12/11/2015] [Indexed: 11/18/2022]
Abstract
BACKGROUND Current treatment guidelines recommend adjuvant mitotane after resection of adrenocortical carcinoma with high-risk features (eg, tumor rupture, positive margins, positive lymph nodes, high grade, elevated mitotic index, and advanced stage). Limited data exist on the outcomes associated with these practice guidelines. STUDY DESIGN Patients who underwent resection of adrenocortical carcinoma from 1993 to 2014 at the 13 academic institutions of the US Adrenocortical Carcinoma Group were included. Factors associated with mitotane administration were determined. Primary end points were recurrence-free survival (RFS) and overall survival (OS). RESULTS Of 207 patients, 88 (43%) received adjuvant mitotane. Receipt of mitotane was associated with hormonal secretion (58% vs 32%; p = 0.001), advanced TNM stage (stage IV: 42% vs 23%; p = 0.021), adjuvant chemotherapy (37% vs 5%; p < 0.001), and adjuvant radiation (17% vs 5%; p = 0.01), but was not associated with tumor rupture, margin status, or N-stage. Median follow-up was 44 months. Adjuvant mitotane was associated with decreased RFS (10.0 vs 27.9 months; p = 0.007) and OS (31.7 vs 58.9 months; p = 0.006). On multivariable analysis, mitotane was not independently associated with RFS or OS, and margin status, advanced TNM stage, and receipt of chemotherapy were associated with survival. After excluding all patients who received chemotherapy, adjuvant mitotane remained associated with decreased RFS and similar OS; multivariable analyses again showed no association with recurrence or survival. Stage-specific analyses in both cohorts revealed no association between adjuvant mitotane and improved RFS or OS. CONCLUSIONS When accounting for stage and adverse tumor and treatment-related factors, adjuvant mitotane after resection of adrenocortical carcinoma is not associated with improved RFS or OS. Current guidelines should be revisited and prospective trials are needed.
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Affiliation(s)
- Lauren M Postlewait
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA
| | - Cecilia G Ethun
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA
| | - Thuy B Tran
- Department of Surgery, Stanford University School of Medicine, Stanford, CA
| | - Jason D Prescott
- Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD
| | - Timothy M Pawlik
- Department of Surgery, The Johns Hopkins University School of Medicine, Baltimore, MD
| | - Tracy S Wang
- Department of Surgery, Medical College of Wisconsin, Milwaukee, WI
| | - Jason Glenn
- Department of Surgery, Medical College of Wisconsin, Milwaukee, WI
| | - Ioannis Hatzaras
- Department of Surgery, New York University School of Medicine, New York, NY
| | - Rivfka Shenoy
- Department of Surgery, New York University School of Medicine, New York, NY
| | - John E Phay
- Department of Surgery, The Ohio State University, Columbus, OH
| | - Kara Keplinger
- Department of Surgery, The Ohio State University, Columbus, OH
| | - Ryan C Fields
- Department of Surgery, Washington University School of Medicine, St Louis, MO
| | - Linda X Jin
- Department of Surgery, Washington University School of Medicine, St Louis, MO
| | - Sharon M Weber
- Department of General Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Ahmed Salem
- Department of General Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI
| | - Jason K Sicklick
- Department of Surgery, University of California San Diego, San Diego, CA
| | - Shady Gad
- Department of Surgery, University of California San Diego, San Diego, CA
| | - Adam C Yopp
- Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX
| | - John C Mansour
- Department of Surgery, University of Texas Southwestern Medical Center, Dallas, TX
| | - Quan-Yang Duh
- Department of Surgery, University of California San Francisco, San Francisco, CA
| | - Natalie Seiser
- Department of Surgery, University of California San Francisco, San Francisco, CA
| | | | | | | | - Edward A Levine
- Department of Surgery, Wake Forest School of Medicine, Winston-Salem, NC
| | - Charles A Staley
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA
| | | | - Shishir K Maithel
- Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA.
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12
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Stigliano A, Chiodini I, Giordano R, Faggiano A, Canu L, Della Casa S, Loli P, Luconi M, Mantero F, Terzolo M. Management of adrenocortical carcinoma: a consensus statement of the Italian Society of Endocrinology (SIE). J Endocrinol Invest 2016; 39:103-21. [PMID: 26165270 DOI: 10.1007/s40618-015-0349-9] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2015] [Accepted: 06/23/2015] [Indexed: 01/10/2023]
Affiliation(s)
- A Stigliano
- Endocrinology, Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy.
| | - I Chiodini
- Endocrinology and Metabolic Disease Unit, IRCCS Foundation Cà Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - R Giordano
- Department of Clinical and Biological Science, University of Turin, Turin, Italy
- Division of Endocrinology, Diabetology and Metabolism, Department of Medical Science, University of Turin, Turin, Italy
| | - A Faggiano
- Department of Clinical Medicine and Surgery, Federico II University of Naples, Naples, Italy
| | - L Canu
- Endocrinology Unit, Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - S Della Casa
- Endocrinology, Department of Internal Medicine, Catholic University of Rome, Rome, Italy
| | - P Loli
- Endocrine Unit, Niguarda Cà Granda Hospital, Milan, Italy
| | - M Luconi
- Endocrinology Unit, Department of Experimental and Clinical Biomedical Sciences, University of Florence, Florence, Italy
| | - F Mantero
- Endocrinology Unit, Department of Medicine-DIMED, University of Padua, Padua, Italy
| | - M Terzolo
- Internal Medicine I, Department of Clinical and Biological Sciences, University of Turin, Turin, Italy
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13
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Cabezon-Gutierrez L, Franco-Moreno AI, Khosravi-Shahi P, Custodio-Cabello S, Garcia-Navarro MJ, Martin-Diaz RM. Clinical Case of Metastatic Adrenocortical Carcinoma With Unusual Evolution: Review the Literature. World J Oncol 2015; 6:485-490. [PMID: 28983351 PMCID: PMC5624676 DOI: 10.14740/wjon936w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/22/2015] [Indexed: 12/13/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare and heterogeneous malignancy, with an incidence of approximately 0.72 per million cases per year leading to 0.2% of all cancer deaths in the United States. Metastatic ACC has a dismal prognosis with an overall survival of less than 1 year. We present a case of a 37-year-old man with metastatic ACC with unusual good prognosis and review the therapeutic options in the literature.
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14
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Millis SZ, Ejadi S, Demeure MJ. Molecular Profiling of Refractory Adrenocortical Cancers and Predictive Biomarkers to Therapy. BIOMARKERS IN CANCER 2015; 7:69-76. [PMID: 26715866 PMCID: PMC4686344 DOI: 10.4137/bic.s34292] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/07/2015] [Revised: 10/09/2015] [Accepted: 10/22/2015] [Indexed: 11/06/2022]
Abstract
PURPOSE Current first-line chemotherapy for patients with metastatic adrenocortical cancer (ACC) includes doxorubicin, etoposide, cisplatin, and mitotane with a reported response rate of only 23.2%. New therapeutic leads for patients with refractory tumors are needed; there is no standard second-line treatment. METHODS Samples from 135 ACC tumors were analyzed by immunohistochemistry, in situ hybridization (FISH or CISH), and/or gene sequencing at a single commercial reference laboratory (Caris Life Sciences) to identify markers associated with drug sensitivity and resistance. RESULTS Overexpression of proteins related to demonstrated chemotherapy sensitivity or resistance included topoisomerase 1, progesterone receptor, and topoisomerase 2-alpha in 46%, 63%, and 42% of cases, respectively. Loss of excision repair cross-complementary group 1 (ERCC1), phosophatase and tensin homolog, O(6)-methylguanine-methyltransferase, and ribonucleotide reductase M1 (RRM1) was identified in 56%, 59%, 71%, and 58% of cases, respectively. Other aberrations included overexpression of programmed death-ligand 1 or programmed cell death protein 1 tumor-infiltrating lymphocytes in >40% of cases. In all, 35% of cases had a mutation in the canonical Wnt signaling pathway (either CTNNB1 or APC) and 48% had a mutation in TP53. No other genomic alterations were identified. CONCLUSION Biomarker alterations in ACC may be used to direct therapies, including recommendations for and potential resistance of some patients to traditional chemotherapies, which may explain the low response rate in the unselected population. Limited outcomes data support the use of mitotane and platinum therapies for patients with low levels of the proteins RRM1 and ERCC1.
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Affiliation(s)
- Sherri Z Millis
- Former affiliation: Caris Life Sciences, Medical Affairs, Phoenix, AZ, USA. ; Current affiliation: Ashion Analytics, LLC. Phoenix, AZ, USA
| | - Samuel Ejadi
- Scottsdale Healthcare, Virginia G. Piper Cancer Center, Scottsdale, AZ, USA. ; Translational Genomics Research Institute, Phoenix, AZ, USA
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15
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Theile D, Haefeli WE, Weiss J. Effects of adrenolytic mitotane on drug elimination pathways assessed in vitro. Endocrine 2015; 49:842-53. [PMID: 25542188 DOI: 10.1007/s12020-014-0517-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2014] [Accepted: 12/18/2014] [Indexed: 12/13/2022]
Abstract
Mitotane (1,1-dichloro-2-(o-chlorophenyl)-2-(p-chlorophenyl)ethane, o,p'-DDD) represents one of the most active drugs for the treatment of adrenocortical carcinoma. Its metabolites 1,1-(o,p'-dichlorodiphenyl) acetic acid (=o,p'-DDA) and 1,1-(o,p'-dichlorodiphenyl)-2,2 dichloroethene (=o,p'-DDE) partly contribute to its pharmacological effects. Because mitotane has a narrow therapeutic index and causes pharmacokinetic drug-drug interactions, knowledge about these compounds' effects on drug metabolizing and transporting proteins is crucial. Using quantitative real-time polymerase chain reaction, our study confirmed the strong inducing effects of o,p'-DDD on mRNA expression of cytochrome P450 3A4 (CYP3A4, 30-fold) and demonstrated that other enzymes and transporters are also induced (e.g., CYP1A2, 8.4-fold; ABCG2 (encoding breast resistance cancer protein, BCRP), 4.2-fold; ABCB1 (encoding P-glycoprotein, P-gp) 3.4-fold). P-gp induction was confirmed at the protein level. o,p'-DDE revealed a similar induction profile, however, with less potency and o,p'-DDA had only minor effects. Reporter gene assays clearly confirmed o,p'-DDD to be a PXR activator and for the first time demonstrated that o,p'-DDE and o,p'-DDA also activate PXR albeit with lower potency. Using isolated, recombinant CYP enzymes, o,p'-DDD and o,p'-DDE were shown to strongly inhibit CYP2C19 (IC50 = 0.05 and 0.09 µM). o,p'-DDA exhibited only minor inhibitory effects. In addition, o,p'-DDD, o,p'-DDE, and o,p'-DDA are demonstrated to be neither substrates nor inhibitors of BCRP or P-gp function. In summary, o,p'-DDD and o,p'-DDE might be potential perpetrators in pharmacokinetic drug-drug interactions through induction of drug-metabolizing enzymes or drug transporters and by potent inhibition of CYP2C19. In tumors over-expressing BCRP or P-gp, o,p'-DDD and its metabolites should retain their efficacy due to a lack of substrate characteristics.
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Affiliation(s)
- Dirk Theile
- Department of Clinical Pharmacology and Pharmacoepidemiology, University Hospital Heidelberg, University of Heidelberg, Im Neuenheimer Feld 410, 69120, Heidelberg, Germany
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16
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Abstract
Recent developments in the treatment of adrenocortical carcinoma (ACC) include diagnostic and prognostic risk stratification algorithms, increasing evidence of the impact of historical therapies on overall survival, and emerging targets from integrated epigenomic and genomic analyses. Advances include proper clinical and molecular characterization of all patients with ACC, standardization of proliferative index analyses, referral of these patients to large cancer referral centers at the time of first surgery, and development of new trials in patients with well-characterized ACC. Networking and progress in the molecular characterization of ACC constitute the basis for significant future therapeutic breakthroughs.
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Affiliation(s)
- Eric Baudin
- Département de Médecine, Gustave Roussy, 114, rue Édouard-Vaillant, Paris South University, Villejuif Cedex 94805, France; Département de Nucléaire et de Cancérologie Endocrinienne, Gustave Roussy, 114, rue Édouard-Vaillant, Paris South University, Villejuif Cedex 94805, France; Faculté de Médecine, INSERM UMR 1185, 63 rue Gabriel Péri, F-94276 Le Kremlin-Bicêtre, Université Paris Sud, Paris, France.
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17
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Abstract
Adrenocortical carcinoma (ACC) is rare but one of the most malignant endocrine tumors. This article reviews and summarizes the current knowledge about the treatment of ACC. The epidemiology and molecular events involved in the pathogenesis of ACC are briefly outlined. The different diagnostic tools to distinguish benign from malignant adrenocortical tumors, including biochemical analysis and imaging, are discussed. The surgical treatment of ACC has evolved in the last 2 decades. The different surgical alternatives for the treatment of ACC in the context of primary, recurrent, or metastatic disease are reviewed, and the remaining challenges and controversies are discussed.
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Affiliation(s)
- Gustavo G Fernandez Ranvier
- Division of Metabolic, Endocrine and Minimally Invasive Surgery, Department of Surgery, Mount Sinai Hospital, Icahn School of Medicine at Mount Sinai, 5 East 98th Street, Box 1259, New York, NY 10029, USA
| | - William B Inabnet
- Department of Surgery, Mount Sinai Beth Israel, Icahn School of Medicine at Mount Sinai, First Ave at 16th St, Baird Hall, 16th Floor, Suite 20, New York, NY 10003, USA.
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18
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Gagliano T, Gentilin E, Benfini K, Di Pasquale C, Tassinari M, Falletta S, Feo C, Tagliati F, Uberti ED, Zatelli MC. Mitotane enhances doxorubicin cytotoxic activity by inhibiting P-gp in human adrenocortical carcinoma cells. Endocrine 2014; 47:943-51. [PMID: 25096913 DOI: 10.1007/s12020-014-0374-z] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2014] [Accepted: 07/25/2014] [Indexed: 01/12/2023]
Abstract
Mitotane is currently employed as adjuvant therapy as well as in the medical treatment of adrenocortical carcinoma (ACC), alone or in combination with chemotherapeutic agents. It was previously demonstrated that mitotane potentiates chemotherapeutic drugs cytotoxicity in cancer cells displaying chemoresistance due to P-glycoprotein (P-gp), an efflux pump involved in cancer multidrug resistance. The majority of ACC expresses high levels of P-gp and is highly chemoresistent. The aim of our study was to explore in vitro whether mitotane, at concentrations lower than those currently reached in vivo, may sensitize ACC cells to the cytotoxic effects of doxorubicin and whether this effect is due to a direct action on P-gp. NCI-H295 and SW13 cell lines as well as 4 adrenocortical neoplasia primary cultures were treated with mitotane and doxorubicin, and cell viability was measured by MTT assay. P-gp activity was measured by calcein and P-gp-Glo assays. P-gp expression was evaluated by Western blot. We found that very low mitotane concentrations sensitize ACC cells to the cytotoxic effects of doxorubicin, depending on P-gp expression. In addition, mitotane directly inhibits P-gp detoxifying function, allowing doxorubicin cytotoxic activity. These data provide the basis for the greater efficacy of combination therapy (mitotane plus chemotherapeutic drugs) on ACC patients. Shedding light on mitotane mechanisms of action could result in an improved design of drug therapy for patients with ACC.
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MESH Headings
- ATP Binding Cassette Transporter, Subfamily B, Member 1/antagonists & inhibitors
- ATP Binding Cassette Transporter, Subfamily B, Member 1/metabolism
- Adrenal Cortex Neoplasms/drug therapy
- Adrenal Cortex Neoplasms/metabolism
- Adrenal Cortex Neoplasms/pathology
- Adrenocortical Carcinoma/drug therapy
- Adrenocortical Carcinoma/metabolism
- Adrenocortical Carcinoma/pathology
- Antibiotics, Antineoplastic/pharmacology
- Antibiotics, Antineoplastic/therapeutic use
- Antineoplastic Agents, Hormonal/pharmacology
- Antineoplastic Agents, Hormonal/therapeutic use
- Cell Death/drug effects
- Cell Line, Tumor
- Cell Survival/drug effects
- Doxorubicin/pharmacology
- Doxorubicin/therapeutic use
- Drug Interactions
- Drug Therapy, Combination
- Humans
- Mitotane/pharmacology
- Mitotane/therapeutic use
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Affiliation(s)
- Teresa Gagliano
- Section of Endocrinology, Department of Medical Sciences, University of Ferrara, Via A. Moro, 8, 44124, Ferrara, Italy
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19
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Terzolo M, De Francia S, Ardito A, Perotti P, Ferrari L, Berruti A. A current perspective on treatment of adrenocortical carcinoma. Expert Opin Orphan Drugs 2014. [DOI: 10.1517/21678707.2014.931222] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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20
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Adrenocortical carcinoma: the management of metastatic disease. Crit Rev Oncol Hematol 2014; 92:123-32. [PMID: 24958272 DOI: 10.1016/j.critrevonc.2014.05.009] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2014] [Revised: 04/30/2014] [Accepted: 05/16/2014] [Indexed: 12/13/2022] Open
Abstract
Adrenocortical cancer is a rare malignancy. While surgery is the cornerstone of the management of localized disease, metastatic disease is hard to treat. Cytotoxic chemotherapy and mitotane have been utilized with a variable degree of benefit and few long-term responses. A growing understanding of the molecular pathogenesis of this malignancy as well as multidisciplinary and multi-institutional collaborative efforts will result in better defined targets and subsequently, effective novel therapies.
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21
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Else T, Kim AC, Sabolch A, Raymond VM, Kandathil A, Caoili EM, Jolly S, Miller BS, Giordano TJ, Hammer GD. Adrenocortical carcinoma. Endocr Rev 2014; 35:282-326. [PMID: 24423978 PMCID: PMC3963263 DOI: 10.1210/er.2013-1029] [Citation(s) in RCA: 556] [Impact Index Per Article: 55.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Adrenocortical carcinoma (ACC) is a rare endocrine malignancy, often with an unfavorable prognosis. Here we summarize the knowledge about diagnosis, epidemiology, pathophysiology, and therapy of ACC. Over recent years, multidisciplinary clinics have formed and the first international treatment trials have been conducted. This review focuses on evidence gained from recent basic science and clinical research and provides perspectives from the experience of a large multidisciplinary clinic dedicated to the care of patients with ACC.
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Affiliation(s)
- Tobias Else
- MEND/Division of Metabolism, Endocrinology, and Diabetes (T.E., T.J.G., G.D.H.), Division of Molecular Medicine and Genetics (V.M.R.), Department of Internal Medicine; Departments of Radiation Oncology (A.S., J.S.), Pathology (T.J.G.), and Radiology (A.K., E.M.C.); and Division of Endocrine Surgery (B.S.M.), Section of General Surgery, (A.C.K.), Department of Surgery, University of Michigan Hospital and Health Systems, Ann Arbor, Michigan 48109
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22
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Terzolo M, Daffara F, Ardito A, Zaggia B, Basile V, Ferrari L, Berruti A. Management of adrenal cancer: a 2013 update. J Endocrinol Invest 2014; 37:207-17. [PMID: 24458831 DOI: 10.1007/s40618-013-0049-2] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/12/2013] [Accepted: 12/21/2013] [Indexed: 11/30/2022]
Abstract
Adrenocortical carcinoma (ACC) is a devastating tumor for either patients or their families because of short life expectancy and severe impact on quality of life. Due to the rarity of ACC, with a reported annual incidence of 0.5-2 cases per million population, progress in the development of treatment options beyond surgery has been limited. Up to now, no personalized approach of ACC therapy has emerged, apart from plasma level-guided mitotane therapy, and no simple targetable molecular event has been identified from preclinical studies. Complete surgical removal of ACC is the only potentially curative approach and has the most important impact on patient’s prognosis. Despite the limits of the available evidence, adjuvant mitotane therapy is currently recommended in many expert centers whenever the patients present an elevated risk of recurrence. The management of patients with recurrent and metastatic disease is challenging and the prognosis is often poor. Mitotane monotherapy is indicated in the management of patients with a low tumor burden and/or more indolent disease while patients whose disease show an aggressive behavior need cytotoxic chemotherapy. The treatment of patients with advanced ACC may include loco-regional approaches such as surgery and radiofrequency ablation in addition to systemic therapies. The present review provides an updated overview of the management of ACC patients following surgery and of the management of ACC patients with advanced disease.
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23
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Massey PR, Fojo T, Bates SE. ABC Transporters: Involvement in Multidrug Resistance and Drug Disposition. CANCER DRUG DISCOVERY AND DEVELOPMENT 2014. [DOI: 10.1007/978-1-4614-9135-4_20] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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24
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A rare adolescent case of female pseudohermaphroditism with adrenocortical carcinoma and synchronous teratoma. J Pediatr Hematol Oncol 2013; 35:e183-6. [PMID: 23528907 DOI: 10.1097/mph.0b013e318286d112] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
A patient with female pseudohermaphroditism is chromosomally and gonadally a female individual but has male or ambiguous external genitalia. In this paper, we report a 12-year-old Chinese girl who was diagnosed with female pseudohermaphroditism characterized by clitoridauxe, hirsutism, acne, hypertension, and karyotype 46 XX. Computed tomography scan revealed a huge left abdominal mass with distant metastases to bilateral lungs and a concomitant pelvic teratoma. Because the left abdominal mass was unresectable, the patient underwent a biopsy of the abdominal mass and a radical resection of the pelvic teratoma. Histopathology confirmed that the left abdominal mass was an adrenocortical carcinoma (ACC) and the pelvic teratoma was a mature cystic teratoma originating from the left ovary. After surgery, the patient received a transcatheter arterial chemoembolization of ACC, combined with 2 g mitotane daily for systemic treatment. It was a pity that she died 8 months later after diagnosis. So far, as we know, the simultaneous occurrence of pseudohermaphroditism, ACC, and ovarian teratomas has not been reported in the literatures before.
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25
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Urup T, Pawlak WZ, Petersen PM, Pappot H, Rørth M, Daugaard G. Treatment with docetaxel and cisplatin in advanced adrenocortical carcinoma, a phase II study. Br J Cancer 2013; 108:1994-7. [PMID: 23652308 PMCID: PMC3670472 DOI: 10.1038/bjc.2013.229] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background: Adrenocortical carcinoma (ACC) is a rare disease with a poor response to chemotherapy. Cisplatin is the most widely investigated drug in the treatment of ACC and in vitro studies have indicated activity of taxanes. The objectives of this study were to evaluate the efficacy and toxicity of cisplatin combined with docetaxel as first-line treatment of advanced ACC. Methods: Patients with advanced ACC were included in this phase II trial investigating the response to a combination of cisplatin (50 mg m−2) and docetaxel (60 mg m−2) administered with a 3-week interval. Results: Nineteen patients were included in this study. The response rate was 21% (95% CI: 3–39%). No patients obtained a complete response, 32% had stable disease, and 37% progressed while on treatment. The median progression-free survival (PFS) was 3 months (95% CI: 0.7–5.3 months) and 1 year PFS was 21% (95% CI: 3–39%). Median survival was 12.5 months (95% CI: 6–19 months). The predominant grade 3/4 toxicity was neutropenia (35%); febrile neutropenia occurred in 5% of cycles. Conclusion: This study could not demonstrate that the combination of cisplatin and docetaxel has higher efficacy than other regimens reported in previous studies.
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Affiliation(s)
- T Urup
- Department of Oncology, Rigshospitalet, Copenhagen, Denmark.
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26
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Bapat AA, Demeure MJ, Bussey KJ. A fly in the ointment: reassessing mitotane's role in the treatment of adrenocortical carcinoma. Pharmacogenomics 2013; 13:1207-9. [PMID: 22920388 DOI: 10.2217/pgs.12.90] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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27
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Dreicer R. Systemic therapy for advanced adrenal cancer. J Surg Oncol 2012; 106:643-6. [DOI: 10.1002/jso.23078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2012] [Accepted: 02/07/2012] [Indexed: 11/08/2022]
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28
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Current and emerging therapeutic options in adrenocortical cancer treatment. JOURNAL OF ONCOLOGY 2012; 2012:408131. [PMID: 22934112 PMCID: PMC3425859 DOI: 10.1155/2012/408131] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/23/2012] [Revised: 06/26/2012] [Accepted: 06/27/2012] [Indexed: 12/14/2022]
Abstract
Adrenocortical carcinoma (ACC) is a very rare endocrine tumour, with variable prognosis, depending on tumour stage and time of diagnosis. The overall survival is five years from detection. Radical surgery is considered the therapy of choice in the first stages of ACC. However postoperative disease-free survival at 5 years is only around 30% and recurrence rates are frequent. o,p'DDD (ortho-, para'-, dichloro-, diphenyl-, dichloroethane, or mitotane), an adrenolytic drug with significant toxicity and unpredictable therapeutic response, is used in the treatment of ACC. Unfortunately, treatment for this aggressive cancer is still ineffective. Over the past years, the growing interest in ACC has contributed to the development of therapeutic strategies in order to contrast the neoplastic spread. In this paper we discuss the most promising therapies which can be used in this endocrine neoplasia.
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Fassnacht M, Terzolo M, Allolio B, Baudin E, Haak H, Berruti A, Welin S, Schade-Brittinger C, Lacroix A, Jarzab B, Sorbye H, Torpy DJ, Stepan V, Schteingart DE, Arlt W, Kroiss M, Leboulleux S, Sperone P, Sundin A, Hermsen I, Hahner S, Willenberg HS, Tabarin A, Quinkler M, de la Fouchardière C, Schlumberger M, Mantero F, Weismann D, Beuschlein F, Gelderblom H, Wilmink H, Sender M, Edgerly M, Kenn W, Fojo T, Müller HH, Skogseid B. Combination chemotherapy in advanced adrenocortical carcinoma. N Engl J Med 2012; 366:2189-97. [PMID: 22551107 DOI: 10.1056/nejmoa1200966] [Citation(s) in RCA: 532] [Impact Index Per Article: 44.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
BACKGROUND Adrenocortical carcinoma is a rare cancer that has a poor response to cytotoxic treatment. METHODS We randomly assigned 304 patients with advanced adrenocortical carcinoma to receive mitotane plus either a combination of etoposide (100 mg per square meter of body-surface area on days 2 to 4), doxorubicin (40 mg per square meter on day 1), and cisplatin (40 mg per square meter on days 3 and 4) (EDP) every 4 weeks or streptozocin (streptozotocin) (1 g on days 1 to 5 in cycle 1; 2 g on day 1 in subsequent cycles) every 3 weeks. Patients with disease progression received the alternative regimen as second-line therapy. The primary end point was overall survival. RESULTS For first-line therapy, patients in the EDP-mitotane group had a significantly higher response rate than those in the streptozocin-mitotane group (23.2% vs. 9.2%, P<0.001) and longer median progression-free survival (5.0 months vs. 2.1 months; hazard ratio, 0.55; 95% confidence interval [CI], 0.43 to 0.69; P<0.001); there was no significant between-group difference in overall survival (14.8 months and 12.0 months, respectively; hazard ratio, 0.79; 95% CI, 0.61 to 1.02; P=0.07). Among the 185 patients who received the alternative regimen as second-line therapy, the median duration of progression-free survival was 5.6 months in the EDP-mitotane group and 2.2 months in the streptozocin-mitotane group. Patients who did not receive the alternative second-line therapy had better overall survival with first-line EDP plus mitotane (17.1 month) than with streptozocin plus mitotane (4.7 months). Rates of serious adverse events did not differ significantly between treatments. CONCLUSIONS Rates of response and progression-free survival were significantly better with EDP plus mitotane than with streptozocin plus mitotane as first-line therapy, with similar rates of toxic events, although there was no significant difference in overall survival. (Funded by the Swedish Research Council and others; FIRM-ACT ClinicalTrials.gov number, NCT00094497.).
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Affiliation(s)
- Martin Fassnacht
- Department of Internal Medicine I, University Hospital, Würzburg, Germany.
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Heyn J, Geiger C, Hinske CL, Briegel J, Weis F. Medical suppression of hypercortisolemia in Cushing's syndrome with particular consideration of etomidate. Pituitary 2012; 15:117-25. [PMID: 21556813 DOI: 10.1007/s11102-011-0314-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Cushing's syndrome is associated with excessive cortisol secretion by the adrenal gland or ectopic tumours and may result in diabetes, hypertension, and life-threatening infections with high mortality rates especially in the case of surgical resection. Although surgical resection is the treatment of choice, patients may benefit from preceding medical therapy. This may especially be useful as an adjunctive approach in emergency settings, if patients cannot undergo surgery, if surgery or radiotherapy fails, or if the tumour recurs. Medical therapy can be categorized in three different groups-inhibition of steroidogenesis, suppression of adrenocorticotropic hormone, and antagonism of the glucocorticoid receptor. However, the majority of common drugs are not available for parenteral administration, which may evoke a management problem in emergency settings or in patients unable to tolerate oral medication. The carboxylated imidazole etomidate is a well known parenteral induction agent for general anaesthesia. Besides its hypnotic properties, etomidate also has α-adrenergic characteristics and inhibits the enzyme 11-deoxycortisol ß-hydroxylase, which catalyzes the final step of the conversion of cholesterol to cortisol. Adverse outcomes have been reported when used for sedation in septic or trauma patients probably by its interference with steroid homeostasis. However, its capability of inhibition of the 11-deoxycortisol ß-hydroxylase leads to suppression of cortisol secretion which has been demonstrated to be a useful tool in severe and complicated hypercortisolemia. Within this article, we review the data concerning different pharmacological approaches with particular consideration of etomidate in order to suppress steroidogenesis in patients with Cushing's syndrome.
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Affiliation(s)
- Jens Heyn
- Department of Anesthesiology-Grosshadern, University of Munich (LMU), Marchioninistrasse 15, 81377, Munich, Germany.
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Gaujoux S, Al-Ahmadie H, Allen PJ, Gonen M, Shia J, D'Angelica M, Dematteo R, Fong Y, Blumgart L, Jarnagin WR. Resection of adrenocortical carcinoma liver metastasis: is it justified? Ann Surg Oncol 2012; 19:2643-51. [PMID: 22526905 DOI: 10.1245/s10434-012-2358-7] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2011] [Indexed: 12/19/2022]
Abstract
BACKGROUND Adrenocortical carcinoma (ACC) liver metastases (LM) represent a therapeutic challenge, and it is unclear whether resection is justified. This study assesses long-term outcome and prognostic factors after liver resection for metastatic ACC. METHODS Patients who underwent resection of ACC LM were identified from institutional databases. Recurrence, survival, and tumor characteristics, including β-catenin and TP53 status based on immunohistochemistry and sequencing, were reviewed. The prognostic value of variables was assessed with log-rank test for univariate analysis and Cox proportional hazard models for multivariate analysis. RESULTS From 1978 to 2009, 28 patients (20 females; median age, 45 years), including 11 with synchronous metastasis and 3 with extrahepatic metastasis, underwent resection for ACC LM (major hepatectomy in 61%). Postoperative mortality was nil and morbidity 55%. On pathological examination, tumors were multiple in 68%, with a median size of 43 mm, and resections were R0, 1, and 2 in 59%, 33%, and 7%, respectively. All 28 patients developed recurrent disease, which was treated surgically in 11, including repeat hepatectomy in 4. Of the 15 patients with adequate tissue for analysis, β-catenin immunostaining was positive in 7, with 4 corresponding CTNNB1 mutations associated with decreased survival; p53 staining was positive in 5 (4 with corresponding TP53 mutations). The median disease-free and overall survival after hepatectomy was 7 and 31.5 months, respectively, with a 5-year survival of 39%. In multivariate analysis, nonfunctional tumor and surgical treatment of recurrence were independent predictors of good outcome. CONCLUSIONS In selected patients with ACC LM, resection is associated with long-term survival and is, therefore, justified but rarely curative.
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Affiliation(s)
- Sébastien Gaujoux
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, NY, USA
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Lafemina J, Brennan MF. Adrenocortical carcinoma: past, present, and future. J Surg Oncol 2012; 106:586-94. [PMID: 22473597 DOI: 10.1002/jso.23112] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2011] [Accepted: 03/08/2012] [Indexed: 12/14/2022]
Abstract
Adrenocortical carcinoma (ACC) is a rare endocrine malignancy. Due to its rarity, heterogeneity, and a lack of a comprehensive understanding of the pathogenesis, little progress has been made in treatment and outcomes. The current review explores the past, present, and future of the understanding and treatment of this disease process.
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Affiliation(s)
- Jennifer Lafemina
- Department of Surgery, Memorial Sloan-Kettering Cancer Center, New York, New York, USA
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Luconi M, Mannelli M. Xenograft models for preclinical drug testing: implications for adrenocortical cancer. Mol Cell Endocrinol 2012; 351:71-7. [PMID: 22056412 DOI: 10.1016/j.mce.2011.09.043] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2011] [Revised: 09/05/2011] [Accepted: 09/06/2011] [Indexed: 01/07/2023]
Abstract
Adrenocortical carcinoma (ACC) is a very rare but aggressive tumor, whose biological and cellular features and processes underlying the development, progression and metastatic evolution are still obscure. Despite many attempts to use general cytostatic and cytotoxic drugs, the only available drug therapy for advanced ACC is still represented by mitotane (MTT). However, the mechanism of action of this adrenolytic derivative of the pesticide DDT has still been poorly characterized. In this context, the development of more specific drugs for ACC treatment is based on the knowledge of the molecular pathways involved in the tumor growth. Xenograft models for the screening of such drugs at preclinical levels is mandatory. In the first part of this review, we will summarize the "pro" and "con" of the different xenograft models available for anticancer drug testing in different types of tumors in general and in the last part, we will focus on the preclinical evidence obtained so far with the use of such models applied to drug screening for anticancer effects in ACC.
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Affiliation(s)
- Michaela Luconi
- Endocrinology Unit, Dept. of Clinical Physiopathology, DENOTHE Center of Excellence for Research, Transfer and High Education, University of Florence, Florence 50139, Italy.
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Mauclère-Denost S, Leboulleux S, Borget I, Paci A, Young J, Al Ghuzlan A, Deandreis D, Drouard L, Tabarin A, Chanson P, Schlumberger M, Baudin E. High-dose mitotane strategy in adrenocortical carcinoma: prospective analysis of plasma mitotane measurement during the first 3 months of follow-up. Eur J Endocrinol 2012; 166:261-8. [PMID: 22048971 DOI: 10.1530/eje-11-0557] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
BACKGROUND The benefit-to-risk ratio of a high-dose strategy at the initiation of mitotane treatment of adrenocortical carcinoma (ACC) remains unknown. METHODS To evaluate the performance of a high-dose strategy, defined as the highest tolerated dose administered within 2 weeks and maintenance therapy over 4 weeks, we conducted a single-center, prospective study with two main objectives: to evaluate the percentage of patients who achieve a plasma mitotane level above 14 mg/l and to evaluate the tolerance of mitotane within the first 3 months of treatment. Plasma mitotane levels were measured monthly using HPLC. RESULTS Twenty-two patients with ACC were prospectively enrolled. The high-dose mitotane strategy (4 g/day or more in all patients, with a median of 6 g/day within 2 weeks) enabled to reach the therapeutic threshold of >14 mg/l at 1, 2, or 3 months in 6/22 patients (27%), 7/22 patients (32%), and 7/22 patients (32%) respectively. In total, a therapeutic plasma mitotane level was reached in 14 out of 22 patients (63.6%) during the first 3 months in ten patients, and after 3 months in four patients. Grade 3-4 neurological or hematological toxicities were observed in three patients (13.6%). CONCLUSION Employing a high-dose strategy at the time of mitotane initiation enabled therapeutic plasma levels of mitotane to be reached within 1 month in 27% of the total group of patients. If this strategy is adopted, we suggest that mitotane dose is readjusted according to plasma mitotane levels at 1 or/and 2 months and patient tolerance.
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Affiliation(s)
- Sophie Mauclère-Denost
- Department of Nuclear Medicine and Endocrine Tumors, Institut Gustave Roussy, Univ. Paris Sud, 39 rue Camille Desmoulins, 94805 Villejuif Cedex, France
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Preclinical Investigation of Nanoparticle Albumin-Bound Paclitaxel as a Potential Treatment for Adrenocortical Cancer. Ann Surg 2012; 255:140-6. [DOI: 10.1097/sla.0b013e3182402d21] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Kroiss M, Quinkler M, Lutz WK, Allolio B, Fassnacht M. Drug interactions with mitotane by induction of CYP3A4 metabolism in the clinical management of adrenocortical carcinoma. Clin Endocrinol (Oxf) 2011; 75:585-91. [PMID: 21883349 DOI: 10.1111/j.1365-2265.2011.04214.x] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Mitotane [1-(2-chlorophenyl)-1-(4-chlorophenyl)-2,2-dichloroethane, (o,p'-DDD)] is the only drug approved for the treatment for adrenocortical carcinoma (ACC) and has also been used for various forms of glucocorticoid excess. Through still largely unknown mechanisms, mitotane inhibits adrenal steroid synthesis and adrenocortical cell proliferation. Mitotane increases hepatic metabolism of cortisol, and an increased replacement dose of glucocorticoids is standard of care during mitotane treatment. Recently, sunitinib, a multityrosine kinase inhibitor (TKI), has been found to be rapidly metabolized by CYP3A4 during mitotane treatment, indicating clinically relevant drug interactions with mitotane. We here summarize the current evidence concerning mitotane-induced changes in hepatic monooxygenase expression, list drugs potentially affected by mitotane-related CYP3A4 induction and suggest alternatives. For example, using standard doses of macrolide antibiotics is unlikely to reach sufficient plasma levels, making fluoroquinolones in many cases a superior choice. Similarly, statins such as simvastatin are metabolized by CYP3A4, whereas others like pravastatin are not. Importantly, in the past, several clinical trials using cytotoxic drugs but also targeted therapies in ACC yielded disappointing results. This lack of antineoplastic activity may be explained in part by insufficient drug exposure owing to enhanced drug metabolism induced by mitotane. Thus, induction of CYP3A4 by mitotane needs to be considered in the design of future clinical trials in ACC.
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Affiliation(s)
- Matthias Kroiss
- Endocrine and Diabetes Unit, Department of Internal Medicine I, University Hospital Würzburg, and University of Würzburg, Würzburg, Germany.
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Costa R, Wesolowski R, Raghavan D. Chemotherapy for advanced adrenal cancer: improvement from a molecular approach? BJU Int 2011; 108:1546-54. [DOI: 10.1111/j.1464-410x.2011.10464.x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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Tacon LJ, Prichard RS, Soon PSH, Robinson BG, Clifton-Bligh RJ, Sidhu SB. Current and emerging therapies for advanced adrenocortical carcinoma. Oncologist 2011; 16:36-48. [PMID: 21212436 DOI: 10.1634/theoncologist.2010-0270] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare but aggressive malignancy with a poor prognosis. Complete surgical resection offers the only potential for cure; however, even after apparently successful excision, local or metastatic recurrence is frequent. Treatment options for advanced ACC are severely limited. Mitotane is the only recognized adrenolytic therapy available; however, response rates are modest and unpredictable whereas systemic toxicities are significant. Reported responses to conventional cytotoxic chemotherapy have also been disappointing, and the rarity of ACC had hampered the ability to undertake randomized clinical studies until the establishment of the First International Randomized Trial in Locally Advanced and Metastatic Adrenocortical Carcinoma. This yet-to-be reported study seeks to identify the most effective first- and second-line cytotoxic regimens. The past decade has also seen increasing research into the molecular pathogenesis of ACCs, with particular interest in the insulin-like growth factor signaling pathway. The widespread development of small molecule tyrosine kinase inhibitors in broader oncological practice is now allowing for the rational selection of targeted therapies to study in ACC. In this review, we discuss the currently available therapeutic options for patients with advanced ACC and detail the molecular rationale behind, and clinical evidence for, novel and emerging therapies.
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Affiliation(s)
- Lyndal J Tacon
- Cancer Genetics Unit, Hormones and Cancer Group, Kolling Institute of Medical Research, Department of Endocrinology, Royal North Shore Hospital, St. Leonards 2065 NSW Australia.
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Hermsen IGC, Groenen YE, Dercksen MW, Theuws J, Haak HR. Response to radiation therapy in adrenocortical carcinoma. J Endocrinol Invest 2010; 33:712-4. [PMID: 20220294 DOI: 10.1007/bf03346675] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION Adrenocortical carcinoma (ACC) is a rare disease which is considered resistant to many treatments. The role of radiotherapy in ACC remains unclear. In general radiotherapy is thought to be ineffective for the treatment of ACC, and therefore not often used. However, recent reports suggest the opposite. The aim of this study was to perform a retrospective analysis to evaluate the application of radiotherapy in Dutch ACC patients, and to determine the occurrence of response. MATERIALS AND METHODS The Dutch ACC Registry (no.=159) was screened for patients who had received radiotherapy between 1990 and 2008. Tumor response evaluation was performed according to the Response Evaluation Criteria In Solid Tumors (RECIST). RESULTS Only 13 patients (8% of registered patients) had received radiation therapy of whom 6 were irradiated for the palliation of painful bone metastases. In all patients this radiation resulted in pain relief. Three patients received adjuvant tumor bed radiation after resection. Four patients were radiated on irresectable tumor recurrence or tumor metastases. Two patients died soon after radiation therapy and therefore follow-up information regarding tumor response after radiation therapy of 2 patients was available. Interestingly, partial tumor response according to RECIST criteria, was observed in both patients. CONCLUSION ACC can be sensitive to radiotherapy and should be considered in the treatment of advanced ACC, particularly in worrisome lesions. The role of radiotherapy in advanced ACC is to complement a systemic treatment such as mitotane or classic cytotoxic agents.
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Affiliation(s)
- I G C Hermsen
- Department of Internal Medicine, Máxima Medical Centre, PO Box 90052, 5600 PD Eindhoven, The Netherlands.
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Lou E, Goodwin J, Howell DN, Hicks J, Caram LB. A G-CSF-secreting adrenal carcinoma with rhabdoid-like differentiation causing leukocytosis. Nat Rev Urol 2010; 6:392-7. [PMID: 19578356 DOI: 10.1038/nrurol.2009.101] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND A 57-year-old African American man presented to a tertiary care center with a 6-month history of fatigue and worsening abdominal pain. He had lost 9.1 kg in weight in the 3 months leading up to presentation, and described subjective fevers and night sweats for 1 month with a nonproductive cough and blurred vision for several weeks before presentation. He had chronic renal insufficiency, sleep apnea, hypertension, and peripheral vascular disease. INVESTIGATIONS Physical examination, complete blood count, peripheral blood smear, leukocyte alkaline phosphatase score, bone marrow biopsy, CT of the chest, abdomen, and pelvis, MRI of the abdomen and pelvis, measurement of plasma and urine metanephrines, 24 h urine testing for cortisol and 17-ketosteroids, measurement of serum granulocyte colony-stimulating factor (G-CSF) level, histopathologic examination and immunohistochemical staining of resected tumor. DIAGNOSIS G-CSF-secreting adrenal carcinoma with rhabdoid-like differentiation. MANAGEMENT En bloc surgical resection of kidney, suprarenal mass and spleen was performed, followed by initiation of mitotane chemotherapy 3 months later.
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Affiliation(s)
- Emil Lou
- Department of Internal Medicine, Division of Medical Oncology, Memorial Sloan-Kettering Cancer Center, New York, NY, USA.
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Lughezzani G, Sun M, Perrotte P, Jeldres C, Alasker A, Isbarn H, Budäus L, Shariat SF, Guazzoni G, Montorsi F, Karakiewicz PI. The European Network for the Study of Adrenal Tumors staging system is prognostically superior to the international union against cancer-staging system: a North American validation. Eur J Cancer 2010; 46:713-9. [PMID: 20044246 DOI: 10.1016/j.ejca.2009.12.007] [Citation(s) in RCA: 139] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2009] [Revised: 11/26/2009] [Accepted: 12/01/2009] [Indexed: 10/20/2022]
Abstract
BACKGROUND A reclassification of the International Union Against Cancer (UICC) staging system for adrenocortical carcinoma (ACC) patients has recently been proposed by the European Network for the Study of Adrenal Tumors (ENSAT) to better discriminate between cancer-specific mortality (CSM) risk strata. We formally tested the validity of the modified staging system in a large North American population-based cohort. METHODS Kaplan-Meier survival curves depicted CSM rates in the overall population and after stratification according to the 2004 UICC or the 2008 ENSAT-staging system. Cox regression models addressing CSM tested the prognostic value of respectively the UICC or the ENSAT-staging system. Harrell's concordance index quantified the accuracy of the standard versus the modified staging system. RESULTS In the overall population (n=573), the CSM-free survival rates at 1, 3, and 5 years were, respectively, 62.9%, 47.0%, and 38.1%. No statistically significant differences in survival were recorded between 2004 UICC stages II and III patients (p=0.1). Conversely, a statistically significant difference was observed between 2008 ENSAT stage II and stage III patients (p<0.001). The 2008 ENSAT-staging system showed higher accuracy (83.0%) in predicting 3-year CSM rates, relative to the 2004 UICC-staging system (79.5%) (p<0.001). CONCLUSION Our study corroborates the superior accuracy of the ENSAT-staging system for ACC relative to the 2004 UICC-staging system. In consequence, the 2008 ENSAT-staging system may warrant consideration in the next update of staging manuals.
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Affiliation(s)
- Giovanni Lughezzani
- Cancer Prognostics and Health Outcomes Unit, University of Montreal Health Center, Montreal, QC, Canada; Department of Urology, Vita-Salute San Raffaele University, Milan, Italy
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Abstract
Adrenocortical carcinoma (ACC) is a rare endocrine malignancy causing up to 0.2% of all cancer deaths This article reviews the incidence, presentation, and pathology of ACC. Particular attention is paid to the molecular oncogenesis of this disease, and the surgical and therapeutic options available for its cure.
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Affiliation(s)
- Melissa Wandoloski
- Translational Genomics Research Institute, Clinical Translational Research Division, Phoenix, AZ 85004, USA
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Veytsman I, Nieman L, Fojo T. Management of endocrine manifestations and the use of mitotane as a chemotherapeutic agent for adrenocortical carcinoma. J Clin Oncol 2009; 27:4619-29. [PMID: 19667279 DOI: 10.1200/jco.2008.17.2775] [Citation(s) in RCA: 94] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Adrenal cortical carcinoma (ACC) is a rare malignancy in which patients have poor overall 5-year survival. Patients with ACC can present with symptoms of hormone excess, including Cushing's syndrome, virilization, feminization, or--less frequently--hypertension with hypokalemia. In many patients with ACC, advanced disease at presentation precludes surgery or is followed by local relapse or distant metastatic disease that cannot be managed surgically. In these instances, chemotherapy is often tried, but its limited efficacy all too often leaves the problem of persistent hormonal excess. Physicians who treat patients with ACC and severe hypercortisolism should recognize that uncontrolled hormone production is a malignant disease, which has severe consequences that require aggressive management. Because chemotherapy benefits only a small percentage of patients, steroidogenesis inhibitors, including mitotane, ketoconazole, metyrapone, and etomidate, should be used singly or in combination even as chemotherapy is administered. Diligent management with frequent adjustments is required, especially in patients with chemotherapy-refractory tumors that continue to grow. In the absence of randomized, controlled trials, adjuvant use of mitotane remains controversial, although the authors of a recent case-control study argue for its use. Despite difficulty administering effective doses, most clinicians agree that mitotane should be used if the tumor cannot be removed surgically or should be used as adjuvant therapy if there is a high likelihood of recurrence. The option of long-term monotherapy is restricted to patients who tolerate mitotane and either experience a clinical response or are at high risk for recurrence. Recommendations are provided to help manage patients with this difficult disease and to improve the quality of their lives.
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Affiliation(s)
- Irina Veytsman
- Medical Oncology Branch, Center for Cancer Research, National Cancer Institute, Bldg 10, Rm 12N226, 9000 Rockville Pike, Bethesda, MD, USA
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Broxterman HJ, Gotink KJ, Verheul HMW. Understanding the causes of multidrug resistance in cancer: a comparison of doxorubicin and sunitinib. Drug Resist Updat 2009; 12:114-26. [PMID: 19648052 DOI: 10.1016/j.drup.2009.07.001] [Citation(s) in RCA: 159] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2009] [Revised: 07/07/2009] [Accepted: 07/08/2009] [Indexed: 12/22/2022]
Abstract
Multiple molecular, cellular, micro-environmental and systemic causes of anticancer drug resistance have been identified during the last 25 years. At the same time, genome-wide analysis of human tumor tissues has made it possible in principle to assess the expression of critical genes or mutations that determine the response of an individual patient's tumor to drug treatment. Why then do we, with a few exceptions, such as mutation analysis of the EGFR to guide the use of EGFR inhibitors, have no predictive tests to assess a patient's drug sensitivity profile. The problem urges the more with the expanding choice of drugs, which may be beneficial for a fraction of patients only. In this review we discuss recent studies and insights on mechanisms of anticancer drug resistance and try to answer the question: do we understand why a patient responds or fails to respond to therapy? We focus on doxorubicin as example of a classical cytotoxic, DNA damaging agent and on sunitinib, as example of the new generation of (receptor) tyrosine kinase-targeted agents. For both drugs, classical tumor cell autonomous resistance mechanisms, such as drug efflux transporters and mutations in the tumor cell's survival signaling pathways, as well as micro-environment-related resistance mechanisms, such as changes in tumor stromal cell composition, matrix proteins, vascularity, oxygenation and energy metabolism may play a role. Novel agents that target specific mutations in the tumor cell's damage repair (e.g. PARP inhibitors) or that target tumor survival pathways, such as Akt inhibitors, glycolysis inhibitors or mTOR inhibitors, are of high interest. In order to increase the therapeutic index of treatments, fine-tuned synergistic combinations of new and/or classical cytotoxic agents will be designed. More quantitative assessment of potential resistance mechanisms in real tumors and in real time, such as by kinase profiling methodology, will be developed to allow more precise prediction of the optimal drug combination to treat each patient.
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Affiliation(s)
- Henk J Broxterman
- Department of Medical Oncology, CCA 1-38, VU University Medical Center, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands.
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Abraham J, Edgerly M, Wilson R, Chen C, Rutt A, Bakke S, Robey R, Dwyer A, Goldspiel B, Balis F, Van Tellingen O, Bates SE, Fojo T. A phase I study of the P-glycoprotein antagonist tariquidar in combination with vinorelbine. Clin Cancer Res 2009; 15:3574-82. [PMID: 19417029 DOI: 10.1158/1078-0432.ccr-08-0938] [Citation(s) in RCA: 79] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE P-glycoprotein (Pgp) antagonists have had unpredictable pharmacokinetic interactions requiring reductions of chemotherapy. We report a phase I study using tariquidar (XR9576), a potent Pgp antagonist, in combination with vinorelbine. EXPERIMENTAL DESIGN Patients first received tariquidar alone to assess effects on the accumulation of (99m)Tc-sestamibi in tumor and normal organs and rhodamine efflux from CD56+ mononuclear cells. In the first cycle, vinorelbine pharmacokinetics was monitored after the day 1 and 8 doses without or with tariquidar. In subsequent cycles, vinorelbine was administered with tariquidar. Tariquidar pharmacokinetics was studied alone and with vinorelbine. RESULTS Twenty-six patients were enrolled. Vinorelbine 20 mg/m(2) on day 1 and 8 was identified as the maximum tolerated dose (neutropenia). Nonhematologic grade 3/4 toxicities in 77 cycles included the following: abdominal pain (4 cycles), anorexia (2), constipation (2), fatigue (3), myalgia (2), pain (4) and dehydration, depression, diarrhea, ileus, nausea, and vomiting, (all once). A 150-mg dose of tariquidar: (1) reduced liver (99m)Tc-sestamibi clearance consistent with inhibition of liver Pgp; (2) increased (99m)Tc-sestamibi retention in a majority of tumor masses visible by (99m)Tc-sestamibi; and (3) blocked Pgp-mediated rhodamine efflux from CD56+ cells over the 48 hours examined. Tariquidar had no effects on vinorelbine pharmacokinetics. Vinorelbine had no effect on tariquidar pharmacokinetics. One patient with breast cancer had a minor response, and one with renal carcinoma had a partial remission. CONCLUSIONS Tariquidar is a potent Pgp antagonist, without significant side effects and much less pharmacokinetic interaction than previous Pgp antagonists. Tariquidar offers the potential to increase drug exposure in drug-resistant cancers.
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Affiliation(s)
- Jame Abraham
- Mary Babb Cancer Center, University of West Virginia, Morgantown, WV, USA
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Systemic chemotherapy for adrenocortical carcinoma: comparative responses to conventional first-line therapies. Anticancer Drugs 2008; 19:637-44. [PMID: 18525324 DOI: 10.1097/cad.0b013e328300542a] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The objective of this study was to evaluate and compare the efficacies of conventional first-line chemotherapies for adrenocortical carcinoma. We reviewed the records of adult patients (> or =17 years) who had received first-line systemic chemotherapy with serial pretreatment and posttreatment radiologic staging studies in our institution between 1980 and 2000. Overall survival (OS) and time to progression (TTP) for different treatment groups were determined using the Kaplan-Meier method and were compared using the log-rank test. Univariate and multivariate models were fitted to different subsets of patients for OS and TTP and used to calculate hazard ratios (HRs) with 95% confidence intervals. We identified 224 patients with a diagnosis of adrenocortical carcinoma, 57 of whom met the inclusion criteria for further study. Chemotherapy groups included: mitotane (n=12), platinum and etoposide (n=16), mitotane with platinum and etoposide (n=11), mitotane and other cytotoxics (n=5), platinum and etoposide with other cytotoxics (n=3), and other miscellaneous cytotoxics (n=10). No statistically significant differences in OS (P=0.31) were noted among the treatment groups, but there was a statistically significant difference in TTP (P=0.02) favoring mitotane alone (TTP=6.24 months; 95% confidence interval, 3.58-32.13). Multivariate analysis was most notable for a significantly greater OS (HR=0.49, P=0.04) and TTP (HR=0.3, P=0.01) associated with peritoneal metastases. Our analysis revealed no clear advantage for any single agent or combination over any of the other conventional frontline chemotherapeutic choices for adrenocortical carcinoma. Novel agents are thus sorely needed in the treatment of this aggressive cancer.
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Berruti A, Ferrero A, Sperone P, Daffara F, Reimondo G, Papotti M, Dogliotti L, Angeli A, Terzolo M. Emerging drugs for adrenocortical carcinoma. Expert Opin Emerg Drugs 2008; 13:497-509. [DOI: 10.1517/14728214.13.3.497] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Transcriptome analysis of endocrine tumors: clinical perspectives. ANNALES D'ENDOCRINOLOGIE 2008; 69:130-4. [PMID: 18423557 DOI: 10.1016/j.ando.2008.02.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
There is considerable interest in the application of DNA microarrays to the pathologic evaluation of endocrine neoplasms. Improvements in tumor classification and prognostication, prediction of response to therapy, and comprehensive assessment of tumoral hormone production represent the major anticipated benefits. Here, some of the microarray studies that support the clinical use of transcriptome profiling for endocrine tumors are reviewed. In addition, some of the barriers to clinical implementation are discussed.
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Hermsen IGC, Gelderblom H, Kievit J, Romijn JA, Haak HR. Extremely long survival in six patients despite recurrent and metastatic adrenal carcinoma. Eur J Endocrinol 2008; 158:911-9. [PMID: 18505909 DOI: 10.1530/eje-07-0723] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE Adrenal cortical carcinoma (ACC) is an aggressive tumour with a high mortality. We describe six patients living 12-28 years despite recurrent and/or metastatic ACC. PATIENTS The first patient presented in 1979 with an ACC of 8 cm. After resection, she developed seven recurrences for which she was treated with resection and/or mitotane (o,p'-DDD) treatment. The patient is still alive 28 years after diagnosis. The second patient presented with an ACC of 9 cm. After resection, the patient developed liver metastases, which were treated with o,p'-DDD. The patient is still alive 25 years after diagnosis. The third patient presented with an ACC of 12 cm. The tumour was resected followed by o,p'-DDD treatment. She had a local recurrence that was completely resected. She is still alive 18 years after diagnosis. The fourth patient presented with an ACC of 14 cm. After resection, adjuvant o,p'-DDD was started. Subsequently, the patient developed two recurrences, which were resected. He is still alive 17 years after the initial diagnosis. The fifth patient presented with an ACC of 10 cm. After diagnosis, she developed lung metastasis, which were treated with o,p'-DDD and chemotherapy. The patient is still alive with slowly progressive disease 12 years after diagnosis. The sixth patient presented with an ACC of 7 cm. After resection, she developed four recurrences, which were resected. The patient is still alive 28 years after diagnosis. CONCLUSION Some patients can have an extremely long survival of ACC, despite recurrent disease and metastases. The mainstay of therapy in our patients was repeated surgery and o,p'-DDD.
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Affiliation(s)
- I G C Hermsen
- Department of Internal Medicine, Máxima Medical Centre, PO Box 90052, 5600 PD Eindhoven, The Netherlands
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Quinkler M, Hahner S, Wortmann S, Johanssen S, Adam P, Ritter C, Strasburger C, Allolio B, Fassnacht M. Treatment of advanced adrenocortical carcinoma with erlotinib plus gemcitabine. J Clin Endocrinol Metab 2008; 93:2057-62. [PMID: 18334586 DOI: 10.1210/jc.2007-2564] [Citation(s) in RCA: 110] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
CONTEXT Adrenocortical carcinoma (ACC) is a rare malignancy with poor prognosis. In advanced disease, mitotane given as monotherapy or combined either with etoposide, doxorubicin, and cisplatin or with streptozotocin is the recommended first-line therapy. However, many patients have progressive disease despite treatment with these regimens. OBJECTIVE Our objective was to evaluate the efficacy of the epidermal growth factor receptor inhibitor erlotinib plus gemcitabine as salvage therapy in ACC patients with very advanced ACC. DESIGN/SETTING The study consisted of case series collected from different centers (primary care and referral centers) in Germany in 2006-2007. PATIENTS AND INTERVENTION Patients registered with the German ACC Registry with progressive ACC after two to four previous systemic therapies were offered treatment with erlotinib and gemcitabine. Oral erlotinib (100 mg/d) was administered on a daily basis and gemcitabine (800 mg/m(2)) iv every 14 d. MAIN OUTCOME MEASURE We evaluated tumor response according to response evaluation criteria in solid tumors (RECIST) criteria after 12 wk of treatment. RESULTS Ten patients have been treated with erlotinib and gemcitabine. Only one in 10 patients experienced a minor response (progression-free survival 8 months), whereas eight patients had progressive disease at the first staging. One patient had to stop therapy after the first administration of gemcitabine due to cerebral seizure. Nine of 10 patients had died after a median of 5.5 months after treatment initiation. In addition to the seizure, one patient experienced severe pneumonia (grade III), and in one, gemcitabine administration had been delayed due to prolonged neutropenia. All other adverse events were mild (grade I-II). CONCLUSIONS Salvage chemotherapy using erlotinib plus gemcitabine has very limited to no activity in patients with very advanced ACC.
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Affiliation(s)
- Marcus Quinkler
- Clinical Endocrinology, Charité Campus Mitte, Charité University Medicine Berlin, Germany
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