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Chahla B, Pal K, Balderrama-Brondani V, Yaylaci F, Campbell MT, Sheth RA, Habra MA. Clinical outcomes of image-guided therapies in patients with adrenocortical carcinoma: a tertiary referral center retrospective study. Oncologist 2024:oyae130. [PMID: 38869364 DOI: 10.1093/oncolo/oyae130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Accepted: 05/08/2024] [Indexed: 06/14/2024] Open
Abstract
BACKGROUND Image-guided therapies (IGTs) are commonly used in oncology, but their role in adrenocortical carcinoma (ACC) is not well defined. MATERIALS AND METHODS A retrospective review of patients with ACC treated with IGTs. We assessed response to therapy using RECIST v1.1, time to next line of systemic therapy, disease control rate (DCR), local tumor progression-free survival (LTPFS), and complications of IGTs (based on the Common Terminology Criteria for Adverse Events [CTCAE] version 5.0). RESULTS Our cohort included 26 patients (median age 56 years [range 38-76]; n = 18 female) who had 51 IGT sessions to treat 86 lesions. IGTs modalities included cryoablation (n = 49), microwave ablation (n = 21), combined microwave and bland trans-arterial embolization (n = 8), bland trans-arterial embolization alone (n = 3), radio-embolization (n = 3), and radiofrequency ablation (n = 2). DCR was 81.4% (70 out of 86), of which 66.3% of tumors showed complete response, 18.6% showed progressive disease, 8.1% showed partial response, and 7.0% showed stable disease. LTPFS rates were 73% and 63% at 1 and 2 years, respectively. Fourteen lesions underwent re-ablation for incomplete response on initial treatment. Sixteen patients (61.5%) received new systemic therapy following IGTs, with a median time to systemic therapy of 12.5 months (95% CI: 8.6 months upper limit not reached). There was 1 reported CTCAE grade 3 adverse event (biloma) following IGT. CONCLUSIONS IGT use in properly selected patients with ACC is safe and associated with prolonged disease control and delay in the need for systemic therapy.
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Affiliation(s)
- Brenda Chahla
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Koustav Pal
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Vania Balderrama-Brondani
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Feyza Yaylaci
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Matthew T Campbell
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Rahul A Sheth
- Department of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
| | - Mouhammed Amir Habra
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX, United States
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Michalet M, Tétreau R, Pasquié JL, Chabre O, Azria D. Stereotactic magnetic resonance imaging-guided radiotherapy for intracardiac metastases: A case report. Cancer Radiother 2024; 28:202-205. [PMID: 38341326 DOI: 10.1016/j.canrad.2023.06.033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 06/23/2023] [Indexed: 02/12/2024]
Abstract
Adrenocortical carcinoma is a malignant tumor with a poor prognosis and a frequent metastatic extension. In very rare cases, a cardiac metastatic disease may occur, and surgical resection is essential for its management. MR-guided stereotactic radiotherapy is an attractive radiotherapy modality for the treatment of mobile thoracic tumors, enabling the target to be monitored continuously during irradiation, while the dosimetric plan can be adapted daily if necessary. We report here the case of a patient with intracardiac metastasis secondary to malignant adrenocortical carcinoma, treated with magnetic resonance imaging-guided stereotactic radiotherapy.
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Affiliation(s)
- M Michalet
- Institut du cancer de Montpellier, 208, avenue des Apothicaires, 34298 Montpellier, France; Fédération universitaire d'oncologie radiothérapie d'Occitanie Méditerranée (FOROM), 208, avenue des Apothicaires, 34298 Montpellier, France; Inserm, U1194 IRCM, 208, avenue des Apothicaires, 34298 Montpellier, France.
| | - R Tétreau
- Service d'imagerie médicale, institut du cancer de Montpellier, 208, avenue des Apothicaires, 34298 Montpellier, France
| | - J-L Pasquié
- Service de cardiologie, CHU de Montpellier, 371, avenue du Doyen-Gaston-Giraud, 34295 Montpellier cedex 5, France; CNRS, UMR9214, Montpellier, France; Inserm, U1046 Phymedexp, Montpellier, France; Université de Montpellier, Montpellier, France
| | - O Chabre
- Service d'endocrinologie-diabétologie, CHU de Grenoble-Alpes, boulevard de la Chantourne, 38043 Grenoble cedex 9, France
| | - D Azria
- Institut du cancer de Montpellier, 208, avenue des Apothicaires, 34298 Montpellier, France; Fédération universitaire d'oncologie radiothérapie d'Occitanie Méditerranée (FOROM), 208, avenue des Apothicaires, 34298 Montpellier, France; Inserm, U1194 IRCM, 208, avenue des Apothicaires, 34298 Montpellier, France
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3
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Pato E, Srougi V, Zerbini C, Ledesma FL, Tanno F, Almeida MQ, Nahas W, Latronico AC, Mendonca BB, Chambô JL, Fragoso MCBV. Clinical and Pathological Predictors of Death for Adrenocortical Carcinoma. J Endocr Soc 2024; 8:bvad170. [PMID: 38384443 PMCID: PMC10881101 DOI: 10.1210/jendso/bvad170] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Indexed: 02/23/2024] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare and lethal disease with a poor prognosis. This study aims to share our 41-year experience as a referral center, focusing on identifying risk factors associated with ACC mortality. Our retrospective analysis included a cohort of 150 adult patients with ACC in all stage categories, treated between 1981 and 2022. Tumor hormonal hypersecretion was observed in 78.6% of the patients, and the median age of diagnosis was 40 years. The majority presented as European Network for the Study of Adrenal Tumors (ENSAT) III or IV (22.9% and 31.2%, respectively), and the overall mortality rate was 54.6%. Independent predictors of death were elevated secretion of cortisol (HR = 2.0), androstenedione (HR = 2.2), estradiol (HR = 2.8), 17-OH progesterone (HR = 2.0), and 11-deoxycortisol (HR = 5.1), higher Weiss (HR = 4.3), modified Weiss (HR = 4.4), and Helsinki scores (HR = 12.0), advanced ENSAT stage (HR = 27.1), larger tumor size (HR = 2.7), higher Ki-67 percentage (HR = 2.3), and incomplete surgical resection (HR = 2.5). Mitosis greater than 5/50 high-power field (HR = 5.6), atypical mitosis (HR = 2.3), confluent necrosis (HR = 15.4), venous invasion (HR = 2.8), and capsular invasion (HR = 2.4) were also identified as independent predictors of death. Knowing the risk factors for ACC's mortality may help determine the best treatment option.
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Affiliation(s)
- Eduardo Pato
- Division of Urology, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, SP 05403-010, Brazil
| | - Victor Srougi
- Division of Urology, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, SP 05403-010, Brazil
| | - Claudia Zerbini
- Division of Pathology, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, SP 05403-010, Brazil
| | - Felipe L Ledesma
- Division of Pathology, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, SP 05403-010, Brazil
| | - Fabio Tanno
- Division of Urology, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, SP 05403-010, Brazil
| | - Madson Q Almeida
- Division of Endocrinology, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, SP 05403-010, Brazil
| | - William Nahas
- Division of Urology, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, SP 05403-010, Brazil
| | - Ana Claudia Latronico
- Division of Endocrinology, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, SP 05403-010, Brazil
| | - Berenice B Mendonca
- Division of Endocrinology, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, SP 05403-010, Brazil
| | - Jose L Chambô
- Division of Urology, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, SP 05403-010, Brazil
| | - Maria Candida B V Fragoso
- Division of Endocrinology, Hospital das Clínicas, University of São Paulo School of Medicine, São Paulo, SP 05403-010, Brazil
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Passman JE, Amjad W, Soegaard Ballester JM, Ginzberg SP, Wachtel H. Defining Optimal Management of Non-metastatic Adrenocortical Carcinoma. Ann Surg Oncol 2024; 31:1097-1107. [PMID: 37925657 DOI: 10.1245/s10434-023-14533-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 10/18/2023] [Indexed: 11/07/2023]
Abstract
BACKGROUND Adrenocortical carcinoma (ACC) is an aggressive, deadly malignancy. Resection remains the primary treatment; however, there is conflicting evidence regarding the optimal approach to and extent of surgery and the role of adjuvant therapy. We evaluated the impact of surgical technique and adjuvant therapies on survival in non-metastatic ACC. METHODS We performed a retrospective cohort study of subjects who underwent surgery for non-metastatic ACC between 2010 and 2019 utilizing the National Cancer Database. The primary outcome was overall survival. Cox proportional hazards models were developed to identify associations between clinical and treatment characteristics and survival. RESULTS Overall, 1175 subjects were included. Their mean age was 54 ± 15 years, and 62% of patients were female. 67% of procedures were performed via the open approach, 22% involved multi-organ resection, and 26% included lymphadenectomy. Median survival was 77.1 months. Age (hazard ratio [HR] 1.019; p < 0.001), advanced stage (stage III HR 2.421; p < 0.001), laparoscopic approach (HR 1.329; p = 0.010), and positive margins (HR 1.587; p < 0.001) were negatively associated with survival, while extent of resection (HR 1.189; p = 0.140) and lymphadenectomy (HR 1.039; p = 0.759) had no association. Stratified by stage, laparoscopic resection was only associated with worse survival in stage III disease (HR 1.548; p = 0.007). Chemoradiation was only associated with improved survival in patients with positive resection margins (HR 0.475; p = 0.004). CONCLUSION Tumor biology and surgical margins are the primary determinants of survival in non-metastatic ACC. Surgical extent and lymphadenectomy are not associated with overall survival. In advanced disease, the open approach is associated with improved survival.
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Affiliation(s)
- Jesse E Passman
- Department of Surgery, University of Pennsylvania Health System, Philadelphia, PA, USA.
| | - Wajid Amjad
- Department of Surgery, University of Pennsylvania Health System, Philadelphia, PA, USA
| | | | - Sara P Ginzberg
- Department of Surgery, University of Pennsylvania Health System, Philadelphia, PA, USA
| | - Heather Wachtel
- Department of Surgery, University of Pennsylvania Health System, Philadelphia, PA, USA
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
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Wei JB, Zeng XC, Ji KR, Zhang LY, Chen XM. Identification of Key Genes and Related Drugs of Adrenocortical Carcinoma by Integrated Bioinformatics Analysis. Horm Metab Res 2023. [PMID: 38109896 DOI: 10.1055/a-2209-0771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2023]
Abstract
Adrenocortical carcinoma (ACC) is a malignant carcinoma with an extremely poor prognosis, and its pathogenesis remains to be understood to date, necessitating further investigation. This study aims to discover biomarkers and potential therapeutic agents for ACC through bioinformatics, enhancing clinical diagnosis and treatment strategies. Differentially expressed genes (DEGs) between ACC and normal adrenal cortex were screened out from the GSE19750 and GSE90713 datasets available in the GEO database. An online Venn diagram tool was utilized to identify the common DEGs between the two datasets. The identified DEGs were subjected to functional assessment, pathway enrichment, and identification of hub genes by performing the protein-protein interaction (PPI), Gene Ontology (GO), and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses. The differences in the expressions of hub genes between ACC and normal adrenal cortex were validated at the GEPIA2 website, and the association of these genes with the overall patient survival was also assessed. Finally, on the QuartataWeb website, drugs related to the identified hub genes were determined. A total of 114 DEGs, 10 hub genes, and 69 known drugs that could interact with these genes were identified. The GO and KEGG analyses revealed a close association of the identified DEGs with cellular signal transduction. The 10 hub genes identified were overexpressed in ACC, in addition to being significantly associated with adverse prognosis in ACC. Three genes and the associated known drugs were identified as potential targets for ACC treatment.
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Affiliation(s)
- Jian-Bin Wei
- The Third Clinical Medical College, Fujian Medical University, Fuzhou, China
| | - Xiao-Chun Zeng
- The Third Clinical Medical College, Fujian Medical University, Fuzhou, China
| | - Kui-Rong Ji
- Department of Endocrinology, Zhongshan Hospital Xiamen University, Xiamen, China
| | - Ling-Yi Zhang
- Department of Endocrinology, Zhongshan Hospital Xiamen University, Xiamen, China
| | - Xiao-Min Chen
- Department of Endocrinology, Zhongshan Hospital Xiamen University, Xiamen, China
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Lin Y, Yang S, Yang W, Cheng H, Chang X, Zhu Z, Feng J, Han J, Ren Q, Chang S, Liu S, Yu T, Hou B, Li P, Meng D, Zhang X, Qin H, Wang H. Pediatric adrenocortical carcinoma: clinical features and application of neoadjuvant chemotherapy. Eur J Med Res 2023; 28:411. [PMID: 37814272 PMCID: PMC10563212 DOI: 10.1186/s40001-023-01381-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Accepted: 09/18/2023] [Indexed: 10/11/2023] Open
Abstract
OBJECTIVE To summarize the clinical characteristics of children with adrenocortical carcinoma (ACC) and preliminarily explore the indications for and efficacy of neoadjuvant chemotherapy in certain patients. METHODS The data of 49 children with adrenocortical tumors (ACT) in the past 15 years were retrospectively analyzed, and after pathology assessment using Weiss system grading, 40 children diagnosed with ACC were included. Response Evaluation Criteria in Solid Tumors (RECIST) 1.1 and three-dimensional (3D) reconstruction of contrast-enhanced computed tomography data were used to evaluate the response to neoadjuvant chemotherapy. RESULTS Forty patients (17 males, 23 females) with ACC were enrolled. Abnormal hormone levels were common in children with ACC (n = 31), and in terms of clinical presentation, sexual precocity was the most common (n = 14, 35.0%), followed by Cushing's syndrome (n = 12, 30.0%). Seven of 40 children received neoadjuvant chemotherapy due to a maximum lesion diameter greater than 10 cm (n = 4), invasion of surrounding tissues (n = 2), intravenous tumor thrombus (n = 2), and/or distant metastasis (n = 2); 2 patients achieved partial response, and 5 had stable disease according to the RECIST 1.1 standard. Furthermore, 3D tumor volume reconstruction was performed in 5 children before and after neoadjuvant chemotherapy. Tumor volumes were significantly reduced in all 5 children, with a median volume reduction of 270 (interquartile range, IQR 83, 293) (range: 49-413) ml. After surgery with/without chemotherapy, the 5-year overall survival rate for all children was 90.0% (95% CI-confidence interval 80.0-100.0%), and the 5-year event-free survival rate was 81.5% (95% CI 68.0-97.7%). CONCLUSION In the diagnosis and treatment of pediatric ACC, a comprehensive endocrine evaluation is necessary to facilitate early diagnosis. Surgery and chemotherapy are important components of ACC treatment, and neoadjuvant chemotherapy should be considered for children with ACC who meet certain criteria, such as a large tumor, distant metastases, or poor general condition.
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Affiliation(s)
- Yu Lin
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Shen Yang
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Wei Yang
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Haiyan Cheng
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Xiaofeng Chang
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Zhiyun Zhu
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Jun Feng
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Jianyu Han
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Qinghua Ren
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Saishuo Chang
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Shan Liu
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Tong Yu
- Medical Imaging Center, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Boren Hou
- Department of Surgical Oncology, Baoding Children's Hospital, Baoding, 071051, Hebei, China
| | - Pengfei Li
- Department of Pediatric Oncologic Surgery, Henan Children's Hospital, Zhengzhou Children's Hospital, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou, 450018, Henan, China
| | - Deguang Meng
- Department of Surgical Oncology, Baoding Children's Hospital, Baoding, 071051, Hebei, China
| | - Xianwei Zhang
- Department of Pediatric Oncologic Surgery, Henan Children's Hospital, Zhengzhou Children's Hospital, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou, 450018, Henan, China
| | - Hong Qin
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China
| | - Huanmin Wang
- Department of Oncology Surgery, Beijing Children's Hospital, National Center for Children's Health, Capital Medical University, Beijing, 100045, China.
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The Characteristics of Tumor Microenvironment Predict Survival and Response to Immunotherapy in Adrenocortical Carcinomas. Cells 2023; 12:cells12050755. [PMID: 36899891 PMCID: PMC10000893 DOI: 10.3390/cells12050755] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 02/23/2023] [Accepted: 02/24/2023] [Indexed: 03/02/2023] Open
Abstract
Increasing evidence confirms that tumor microenvironment (TME) can influence tumor progression and treatment, but TME is still understudied in adrenocortical carcinoma (ACC). In this study, we first scored TME using the xCell algorithm, then defined genes associated with TME, and then used consensus unsupervised clustering analysis to construct TME-related subtypes. Meanwhile, weighted gene co-expression network analysis was used to identify modules correlated with TME-related subtypes. Ultimately, the LASSO-Cox approach was used to establish a TME-related signature. The results showed that TME-related scores in ACC may not correlate with clinical features but do promote a better overall survival. Patients were classified into two TME-related subtypes. Subtype 2 had more immune signaling features, higher expression of immune checkpoints and MHC molecules, no CTNNB1 mutations, higher infiltration of macrophages and endothelial cells, lower tumor immune dysfunction and exclusion scores, and higher immunophenoscore, suggesting that subtype 2 may be more sensitive to immunotherapy. 231 modular genes highly relevant to TME-related subtypes were identified, and a 7-gene TME-related signature that independently predicted patient prognosis was established. Our study revealed an integrated role of TME in ACC and helped to identify those patients who really responded to immunotherapy, while providing new strategies on risk management and prognosis prediction.
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68Ga-DOTAGA-IAC PET/CT for Imaging Metastatic and Recurrent Adrenocortical Carcinoma: A Case Series. Clin Nucl Med 2023; 48:e95-e98. [PMID: 36607383 DOI: 10.1097/rlu.0000000000004497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
ABSTRACT Adrenocortical carcinoma (ACC) is a rare malignancy with a prevalence of 1 to 2 cases/million/year. The diagnosis depends upon endocrine workup followed by imaging with CT, MRI, and 18F-FDG PET/CT. The treatment includes surgical resection, debulking surgery, chemotherapy, and radiotherapy. However, patients do not respond well to any of the available therapies. We present noninvasive imaging of histopathology-proven ACC patients using 68Ga-DOTAGA-IAC PET/CT, specific for integrin αvβ3. 68Ga-DOTAGA-IAC PET/CT 45 minutes after IV injection showed a decent tumor-to-background ratio and could be used as a promising radiotracer for metastatic and recurrent ACC.
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Xu C, Qin C, Jian J, Peng Y, Wang X, Chen X, Wu D, Song Y. Identification of an immune‐related gene signature as a prognostic target and the immune microenvironment for adrenocortical carcinoma. Immun Inflamm Dis 2022; 10:e680. [PMID: 36039643 PMCID: PMC9382862 DOI: 10.1002/iid3.680] [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: 02/26/2022] [Revised: 07/01/2022] [Accepted: 07/04/2022] [Indexed: 11/24/2022] Open
Abstract
Background Adrenocortical carcinoma (ACC) is a rare endocrine malignancy. Even with complete tumor resection and adjuvant therapies, the prognosis of patients with ACC remains unsatisfactory. In the microtumor environment, the impact of a disordered immune system and abnormal immune responses is enormous. To improve treatment, novel prognostic predictors and treatment targets for ACC need to be identified. Hence, credible prognostic biomarkers of immune‐associated genes (IRGs) should be explored and developed. Material and methods We downloaded RNA‐sequencing data and clinical data from The Cancer Genome Atlas (TCGA) data set, Genotype‐Tissue Expression data set, and Gene Expression Omnibus data set. Gene set enrichment analysis (GSEA) was applied to reveal the potential functions of differentially expressed genes. Results GSEA indicated an association between ACC and immune‐related functions. We obtained 332 IRGs and constructed a prognostic signature on the strength of 3 IRGs (INHBA, HELLS, and HDAC4) in the training cohort. The high‐risk group had significantly poorer overall survival than the low‐risk group (p < .001). Multivariate Cox regression was performed with the signature as an independent prognostic indicator for ACC. The testing cohort and the entire TCGA ACC cohort were utilized to validate these findings. Moreover, external validation was conducted in the GSE10927 and GSE19750 cohorts. The tumor‐infiltrating immune cells analysis indicated that the quantity of T cells, natural killer cells, macrophage cells, myeloid dendritic cells, and mast cells in the immune microenvironment differed between the low‐risk and high‐risk groups. Conclusion Our three‐IRG prognostic signature and the three IRGs can be used as prognostic indicators and potential immunotherapeutic targets for ACC. Inhibitors of the three novel IRGs might activate immune cells and play a synergistic role in combination therapy with immunotherapy for ACC in the future.
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Affiliation(s)
- Chengdang Xu
- Department of Urology, Tongji Hospital, School of Medicine Tongji University Shanghai China
| | - Caipeng Qin
- Department of Urology Peking University People's Hospital Beijing China
| | - Jingang Jian
- Department of Urology, The First Affiliated Hospital of Soochow University, Dushu Lake Hospital Affiliated to Soochow University Suzhou Medical College of Soochow University Suzhou China
| | - Yun Peng
- Department of Urology Peking University People's Hospital Beijing China
| | - Xinan Wang
- Department of Urology, Tongji Hospital, School of Medicine Tongji University Shanghai China
| | - Xi Chen
- Department of Urology, Tongji Hospital, School of Medicine Tongji University Shanghai China
| | - Denglong Wu
- Department of Urology, Tongji Hospital, School of Medicine Tongji University Shanghai China
| | - Yuxuan Song
- Department of Urology Peking University People's Hospital Beijing China
- Department of Urology Tianjin Medical University General Hospital Tianjin China
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10
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Adrenal Mass in a 70-Year-Old Woman. Case Rep Endocrinol 2022; 2022:2736199. [PMID: 35865995 PMCID: PMC9296303 DOI: 10.1155/2022/2736199] [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: 02/04/2022] [Accepted: 06/28/2022] [Indexed: 11/18/2022] Open
Abstract
Introduction Adrenocortical carcinoma is a rare endocrine malignancy with a bimodal age distribution pattern that affects women more than men. More than half of the patients present with hormone excess manifestations such as Cushing's syndrome and virilization. Non-functional tumors usually are diagnosed incidentally following imaging studies due to a mass effect or metastatic disease. Surgical resection is considered the best curative treatment for these tumors. Case Presentation. A 70-year-old woman presented with a 3-month history of diffuse intermittent abdominal discomfort, weight loss, and additional hair growth. Imaging investigations revealed a large 187 × 85 × 140 mm mass between the liver and upper pole of the right kidney which has displaced the adjacent structures. Hormonal evaluations detected high levels of cortisol and adrenal androgens. She underwent open adrenalectomy and right nephrectomy due to severe adhesion of the mass. Histopathological evaluations revealed adrenocortical carcinoma and the patient received adjuvant radiotherapy. Conclusion Precise physical examination, hormonal evaluation, and imaging studies play a key role in differentiating malignant adrenal masses in all patients, especially in those with vague symptoms. Radical excision of the mass and appropriate adjuvant chemotherapy or radiotherapy improve the outcome for patients.
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Osman AA, Omar Abdi A, Mohamud Abdullahi I, Tahtabasi M, Kaya V. Exceptional Clinical Response to Surgery in Somalian Child Affected by Hyper Secretive Adrenal Cortical Carcinoma. Int Med Case Rep J 2022; 15:343-348. [PMID: 35813968 PMCID: PMC9266659 DOI: 10.2147/imcrj.s370022] [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: 04/09/2022] [Accepted: 06/23/2022] [Indexed: 11/29/2022] Open
Abstract
Adrenocortical cancers in childhood are very rare tumors. They are categorized as functional (hormone-secreting) or silent and as either benign or malignant. They have a bimodal distribution. Although in most adults they are non-functional, in the pediatric age group they may present as hormonal active or as an active tumor presenting with either virilizing forms or Cushing’s syndrome or both sometimes. In children, due to the rapid development of symptoms, they come to attention early. However, if not diagnosed and treated early, they can develop into serious medical conditions. We present here a 6-year-old girl complaining of voice changes (deepening), extremely overweight, excessive hair growth over her body, and clitoromegaly for one year. Abdominal ultrasound and computed tomography revealed a well-defined adrenal mass with a slightly heterogeneous appearance and heterogeneous-contrast enhancement containing some necrotic areas. The patient was discharged one week after unilateral right adrenalectomy in good condition, and oral medications were given along with high-dose corticosteroid medications, which were reduced gradually. All the symptoms disappeared 6 months after the operation.
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Affiliation(s)
- Ahmed Adam Osman
- Department of Radiology, University of Health Sciences-Somalia Turkey Recep Tayyip Erdogan Education and Research Hospital, Mogadishu, Somalia
- Correspondence: Ahmed Adam Osman, Department of Radiology, University of Health Sciences- Somalia Turkey Recep Tayyip Erdogan Education and Research Hospital, Mogadishu, Somalia, Tel +252615570262, Email
| | - Ahmed Omar Abdi
- Department of General Surgery, Shaafi Hospital, Mogadishu, Somalia
| | - Ismail Mohamud Abdullahi
- Department of Pathology, University of Health Sciences-Somalia Turkey Recep Tayyip Erdogan Education and Research Hospital, Mogadishu, Somalia
| | - Mehmet Tahtabasi
- Department of Radiology, University of Health Sciences-Mehmet Akif Inan Education and Research Hospital, Sanliurfa, Turkey
| | - Veysel Kaya
- Department of Radiology, Harran University-Faculty of Medicine, Sanliurfa, Turkey
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Yi X, Wan Y, Cao W, Peng K, Li X, Liao W. Identification of Four Novel Prognostic Biomarkers and Construction of Two Nomograms in Adrenocortical Carcinoma: A Multi-Omics Data Study via Bioinformatics and Machine Learning Methods. Front Mol Biosci 2022; 9:878073. [PMID: 35693556 PMCID: PMC9174903 DOI: 10.3389/fmolb.2022.878073] [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: 02/17/2022] [Accepted: 04/08/2022] [Indexed: 12/24/2022] Open
Abstract
Background: Adrenocortical carcinoma (ACC) is an orphan tumor which has poor prognoses. Therefore, it is of urgent need for us to find candidate prognostic biomarkers and provide clinicians with an accurate method for survival prediction of ACC via bioinformatics and machine learning methods. Methods: Eight different methods including differentially expressed gene (DEG) analysis, weighted correlation network analysis (WGCNA), protein-protein interaction (PPI) network construction, survival analysis, expression level comparison, receiver operating characteristic (ROC) analysis, and decision curve analysis (DCA) were used to identify potential prognostic biomarkers for ACC via seven independent datasets. Linear discriminant analysis (LDA), K-nearest neighbor (KNN), support vector machine (SVM), and time-dependent ROC were performed to further identify meaningful prognostic biomarkers (MPBs). Cox regression analyses were performed to screen factors for nomogram construction. Results: We identified nine hub genes correlated to prognosis of patients with ACC. Furthermore, four MPBs (ASPM, BIRC5, CCNB2, and CDK1) with high accuracy of survival prediction were screened out, which were enriched in the cell cycle. We also found that mutations and copy number variants of these MPBs were associated with overall survival (OS) of ACC patients. Moreover, MPB expressions were associated with immune infiltration level. Two nomograms [OS-nomogram and disease-free survival (DFS)-nomogram] were established, which could provide clinicians with an accurate, quick, and visualized method for survival prediction. Conclusion: Four novel MPBs were identified and two nomograms were constructed, which might constitute a breakthrough in treatment and prognosis prediction of patients with ACC.
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Lin C, Hu R, Sun F, Liang W. Ferroptosis-based molecular prognostic model for adrenocortical carcinoma based on least absolute shrinkage and selection operator regression. J Clin Lab Anal 2022; 36:e24465. [PMID: 35500219 PMCID: PMC9169198 DOI: 10.1002/jcla.24465] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 04/17/2022] [Accepted: 04/19/2022] [Indexed: 11/29/2022] Open
Abstract
Background This study aimed to find ferroptosis‐related genes linked to clinical outcomes of adrenocortical carcinoma (ACC) and assess the prognostic value of the model. Methods We downloaded the mRNA sequencing data and patient clinical data of 78 ACC patients from the TCGA data portal. Candidate ferroptosis‐related genes were screened by univariate regression analysis, machine‐learning least absolute shrinkage, and selection operator (LASSO). A ferroptosis‐related gene‐based prognostic model was constructed. The effectiveness of the prediction model was accessed by KM and ROC analysis. External validation was done using the GSE19750 cohort. A nomogram was generated. The prognostic accuracy was measured and compared with conventional staging systems (TNM stage). Functional analysis was conducted to identify biological characterization of survival‐associated ferroptosis‐related genes. Results Seventy genes were identified as survival‐associated ferroptosis‐related genes. The prognostic model was constructed with 17 ferroptosis‐related genes including STMN1, RRM2, HELLS, FANCD2, AURKA, GABARAPL2, SLC7A11, KRAS, ACSL4, MAPK3, HMGB1, CXCL2, ATG7, DDIT4, NOX1, PLIN4, and STEAP3. A RiskScore was calculated for each patient. KM curve indicated good prognostic performance. The AUC of the ROC curve for predicting 1‐, 3‐, and 5‐ year(s) survival time was 0.975, 0.913, and 0.915 respectively. The nomogram prognostic evaluation model showed better predictive ability than conventional staging systems. Conclusion We constructed a prognosis model of ACC based on ferroptosis‐related genes with better predictive value than the conventional staging system. These efforts provided candidate targets for revealing the molecular basis of ACC, as well as novel targets for drug development.
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Affiliation(s)
- Chen Lin
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ruofei Hu
- Lifestyle Supporting Technologies Group, Technical University of Madrid, Madrid, Spain
| | - FangFang Sun
- Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, The Second Affiliated Hospital, Cancer Institute, Zhejiang University School of Medicine, Hangzhou, China
| | - Weiwei Liang
- Department of Endocrinology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
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Zhu DD, Yu XB, Jiang W, Zhu Y. Pathological stage-associated non-coding RNA long intergenic non-protein coding RNA 1234 (LINC01234) participation in cell cycle regulation in adrenocortical carcinoma through bromodomain-containing protein 4 (BRD4) expression mediation via sponging microRNA (miR)-140-3p. Bioengineered 2022; 13:13607-13621. [PMID: 35765893 PMCID: PMC9275903 DOI: 10.1080/21655979.2022.2081464] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Many researches indicated that long non-coding RNAs (lncRNAs) were involved in the malignant progression of tumors, including Adrenocortical Carcinoma (ACC). However, as for most lncRNAs, their biological behaviors and molecular mechanism remain unclear in ACC. In the present research, weighted gene co-expression network analysis (WGCNA) was used to identify pathologically relevant gene, including lncRNAs. By comparing their expressions in GSE61359 tumors and normal controls, long intergenic non-protein coding RNA 1234 (LINC01234) was selected to investigate the clinical significance, biological function, and mechanism in ACC. Data mining revealed that LINC01234 expression was significantly up-regulated in ACC patients, and a shorter survival time presents in patients with higher LINC01234 expression compared to that in patients with lower LINC01234 expression. Further, LINC01234 silencing resulted in cells growth arrest in vitro and in vivo. Mechanism studies suggested that LINC01234 silencing induced cell cycle arrest, and bromodomain-containing protein 4 (BRD4) overexpression could restore this phenomenon. Further research showed that LINC01234 could mediate BRD4 expression through competitively sequestering microRNA (miR)-140-3p, as evidenced by the positive correlation of LINC01234 with BRD4 and inverse correlation with miR-140-3p expression. Luciferase activity assay also verified the targeting relationship between LINC01234, BRD4 and miR-140-3p. And up-regulated LINC01234 in ACC cells significantly reversed the degradation of BRD4 by miR-140-3p. Collectively, we deduce that LINC01234 functions as a ceRNA to regulate BRD4 expression by sponging miR-140-3p in ACC progress. Our findings have the potential to provide a new target for the diagnosis and treatment of ACC.
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Affiliation(s)
- Dan-Dan Zhu
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Huangpu, Shanghai, China
| | - Xin-Bo Yu
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Huangpu, Shanghai, China
| | - Wen Jiang
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Huangpu, Shanghai, China
| | - Yu Zhu
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Huangpu, Shanghai, China
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15
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Hahner S, Hartrampf PE, Mihatsch PW, Nauerz M, Heinze B, Hänscheid H, Teresa Fuß C, Werner RA, Pamporaki C, Kroiss M, Fassnacht M, Buck AK, Schirbel A. Targeting 11-Beta Hydroxylase With [131I]IMAZA: A Novel Approach for the Treatment of Advanced Adrenocortical Carcinoma. J Clin Endocrinol Metab 2022; 107:e1348-e1355. [PMID: 34904171 DOI: 10.1210/clinem/dgab895] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT Adrenocortical carcinoma (ACC) is a rare endocrine malignancy with limited treatment options. Theranostic approaches with adrenal specific radiotracers hold promise for improved diagnostics and treatment. OBJECTIVE Here, we report a new theranostic approach to advanced ACC applying (R)-1-[1-(4-[123I]iodophenyl)ethyl]-1H-imidazole-5-carboxylic acid azetidinyl amide ([123I]IMAZA) for diagnostic imaging and [131I]IMAZA for radionuclide therapy. METHODS Sixty-nine patients with nonresectable, metastatic ACCs were screened using a diagnostic [123I]IMAZA scan. Patients with significant uptake in all tumoral lesions were offered treatment with [131I]IMAZA. Tumor response was assessed according to Response Evaluation Criteria in Solid Tumors (RECIST version 1.1), and adverse effects were assessed by Common Toxicity Criteria (version 5.0). RESULTS After screening, 13 patients were treated with a median of 25.7 GBq [131I]IMAZA (range 18.1-30.7 GBq). Five individuals received a second treatment course. Best response was a decrease in the RECIST target lesions of -26% in 2 patients. Five patients with disease stabilization experienced a median progression-free survival of 14.3 months (range 8.3-21.9). Median overall survival in all patients was 14.1 months (4.0-56.5) after therapy. Treatment was well tolerated, in other words no severe toxicities (CTCAE grade ≥3) were observed. CONCLUSION In patients with advanced ACC refractory to standard therapeutic regimens, [131I]IMAZA treatment was associated with disease stabilization and nonsignificant tumor size reduction in a significant patient fraction and only limited toxicities. High [131I]IMAZA-uptake in tumor lesions was observed in 38.5% of patients with advanced ACC, rendering [131I] IMAZA a potential treatment option in a limited, well-defined patient fraction. Further clinical trials will be necessary to evaluate the full potential of this novel theranostic approach.
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Affiliation(s)
- Stefanie Hahner
- Division of Endocrinology and Diabetes, Department of Medicine I, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
| | - Philipp E Hartrampf
- Department of Nuclear Medicine, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
| | - Patrick W Mihatsch
- Department of Diagnostic and Interventional Radiology, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
| | - Marc Nauerz
- Department of Nuclear Medicine, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
| | - Britta Heinze
- Division of Endocrinology and Diabetes, Department of Medicine I, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
| | - Heribert Hänscheid
- Department of Nuclear Medicine, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
| | - Carmina Teresa Fuß
- Division of Endocrinology and Diabetes, Department of Medicine I, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
| | - Rudolf A Werner
- Department of Nuclear Medicine, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
| | - Christina Pamporaki
- Division of Endocrinology, Department of Internal Medicine III, University Hospital, University of Dresden, Fetscherstraße 74, D-01307 Dresden, Germany
| | - Matthias Kroiss
- Division of Endocrinology and Diabetes, Department of Medicine I, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
- Department of Internal Medicine IV, University Hospital Munich, Ludwig-Maximilians-Universität München, Ziemssenstraße 5, D-80336 Munich, Germany
| | - Martin Fassnacht
- Division of Endocrinology and Diabetes, Department of Medicine I, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
| | - Andreas K Buck
- Department of Nuclear Medicine, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
| | - Andreas Schirbel
- Department of Nuclear Medicine, University Hospital, University of Würzburg, Oberdürrbacher Straße 6, D-97080 Würzburg, Germany
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Surgical resection for adrenocortical carcinoma: Current trends affecting survival. J Surg Oncol 2022; 125:1224-1230. [DOI: 10.1002/jso.26845] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 02/06/2022] [Indexed: 01/04/2023]
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Yuan K, Zeng R, Deng P, Zhang A, Liu H, Wang N, Tang Y, Yin Z, Liu H. Identification and Verification of Immune-Related Genes Prognostic Signature Based on ssGSEA for Adrenocortical Carcinoma (ACC). Int J Gen Med 2022; 15:1471-1483. [PMID: 35210821 PMCID: PMC8857983 DOI: 10.2147/ijgm.s345123] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 01/26/2022] [Indexed: 01/07/2023] Open
Abstract
Purpose Adrenocortical carcinoma (ACC) is an endocrine malignant tumor with poor prognosis. The study aimed to construct ACC immune-related gene prognostic signature and verify the efficacy of prognostic signature. Methods ACC RNA-seq data and clinical information are downloaded from TCGA databases and GEO databases. We used single sample gene set enrichment analysis (ssGSEA) to assess immune cell infiltration in ACC patients and ACC patients were divided into high- and low-immune cell infiltration clusters. The validity of ssGSEA grouping was verified using the ESTIMATE algorithm. A total of 275 differentially expressed immune-related genes (IRGs) were obtained from the intersection of IRGs and differentially expressed genes (DEGs) in high and low immune cell infiltration clusters. LASSO analysis was used to identify 13 IRGs that regulate the prognosis of ACC patients through immune infiltration. Kaplan–Meier analysis, ROC curve, univariate and multivariate Cox regression further confirmed that these 13 immune-related gene signatures were innovative and significant prognostic factors, which were independent of clinical features. Finally, ACC prognostic nomogram was constructed, ROC curve and calibration curve were drawn to evaluate the accuracy of the prognostic nomogram. Results LASSO regression analysis was used to screen out ACC survival-related genes. Univariate and multivariate Cox proportional risk regression models were used to analyze and construct the ACC prognosis nomogram. The AUC for predicting 1-, 3- and 5-year overall survival rate of ACC patients was 0.799, 0.966 and 0.969, suggesting good prediction accuracy. The calibration curve shows that the predicted results of the prognostic nomogram are in good agreement with the actual situation. Conclusion ssGSEA technique plays an important role in the construction of ACC prognostic model. Based on IRGs associated with survival independently predicted ACC prognosis, we identified thirteen immune-related genes as prognostic signature for ACC.
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Affiliation(s)
- Kaisheng Yuan
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People’s Republic of China
| | - Ruiqi Zeng
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People’s Republic of China
| | - Pengteng Deng
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People’s Republic of China
| | - Aiping Zhang
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People’s Republic of China
| | - Huiqian Liu
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People’s Republic of China
| | - Ning Wang
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People’s Republic of China
| | - Yongxi Tang
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People’s Republic of China
| | - Zhikang Yin
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People’s Republic of China
| | - Hang Liu
- Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People’s Republic of China
- Correspondence: Hang Liu, Department of Urology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400016, People’s Republic of China, Tel +86-185-8030-9681, Email
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Cunha C, Donato S, Silva T, Leite V. Functioning metastasis from adrenocortical carcinoma. BMJ Case Rep 2022; 15:e246742. [PMID: 35078872 PMCID: PMC8796248 DOI: 10.1136/bcr-2021-246742] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/16/2022] [Indexed: 11/04/2022] Open
Abstract
Recurrence of Cushing's syndrome due to functional metastasis from adrenocortical carcinoma (ACC) after adrenalectomy is extremely rare. We describe a case of a 56-year-old woman who presented with Cushing's syndrome due to an ACC. Abdominal CT showed a heterogeneous left adrenal tumour of 8 cm as well as a right adrenal nodule with 3 cm. An 18F-fluorodeoxyglucose positron emission tomography-CT (18F-FDG/CT PET) revealed an increased uptake of both adrenal lesions (maximum standardised uptake values, 17.7 and 10.4 for left and right adrenal lesions, respectively). Patient underwent bilateral adrenalectomy with R0 resection. Pathological examination revealed a left ACC with a Weiss' score of 7, Ki67 10%, stage II European Network for the Study of Adrenal Tumours and a right adrenal adenoma. After surgery, clinical improvement was noted. Two months later, she noticed recurrence of hypercortisolism and multiple liver and lung metastasis were demonstrable, without evidence of local recurrence on the 18F-FDG/CT PET and abdominal MRI.
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Affiliation(s)
- Clara Cunha
- Endocrinology, Centro Hospitalar de Lisboa Ocidental EPE Hospital de Egas Moniz, Lisboa, Portugal
| | - Sara Donato
- Endocrinology, Instituto Portugues de Oncologia de Lisboa Francisco Gentil EPE, Lisboa, Portugal
| | - Tiago Silva
- Endocrinology, Instituto Portugues de Oncologia de Lisboa Francisco Gentil EPE, Lisboa, Portugal
| | - Valeriano Leite
- Endocrinology, Instituto Portugues de Oncologia de Lisboa Francisco Gentil EPE, Lisboa, Portugal
- Nova Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal
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Jimenez C, Armaiz-Pena G, Dahia PLM, Lu Y, Toledo RA, Varghese J, Habra MA. Endocrine and Neuroendocrine Tumors Special Issue—Checkpoint Inhibitors for Adrenocortical Carcinoma and Metastatic Pheochromocytoma and Paraganglioma: Do They Work? Cancers (Basel) 2022; 14:cancers14030467. [PMID: 35158739 PMCID: PMC8833823 DOI: 10.3390/cancers14030467] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/15/2022] [Accepted: 01/15/2022] [Indexed: 02/07/2023] Open
Abstract
Adrenocortical cancers and metastatic pheochromocytomas are the most common malignancies originating in the adrenal glands. Metastatic paragangliomas are extra-adrenal tumors that share similar genetic and molecular profiles with metastatic pheochromocytomas and, subsequently, these tumors are studied together. Adrenocortical cancers and metastatic pheochromocytomas and paragangliomas are orphan diseases with limited therapeutic options worldwide. As in any other cancers, adrenocortical cancers and metastatic pheochromocytomas and paragangliomas avoid the immune system. Hypoxia-pseudohypoxia, activation of the PD-1/PD-L1 pathway, and/or microsatellite instability suggest that immunotherapy with checkpoint inhibitors could be a therapeutic option for patients with these tumors. The results of clinical trials with checkpoint inhibitors for adrenocortical carcinoma or metastatic pheochromocytoma or paraganglioma demonstrate limited benefits; nevertheless, these results also suggest interesting mechanisms that might enhance clinical responses to checkpoint inhibitors. These mechanisms include the normalization of tumor vasculature, modification of the hormonal environment, and vaccination with specific tumor antigens. Combinations of checkpoint inhibitors with classical therapies, such as chemotherapy, tyrosine kinase inhibitors, radiopharmaceuticals, and/or novel therapies, such as vaccines, should be evaluated in clinical trials.
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Affiliation(s)
- Camilo Jimenez
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (J.V.); (M.A.H.)
- Correspondence:
| | - Gustavo Armaiz-Pena
- Division of Endocrinology, Department Medicine, The University of Texas Health Science Center, San Antonio, TX 78229, USA;
| | - Patricia L. M. Dahia
- Department of Medicine, University of Texas Health San Antonio, San Antonio, TX 78229, USA;
- Mays Cancer Center, University of Texas Health San Antonio, San Antonio, TX 78229, USA
| | - Yang Lu
- Department of Nuclear Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA;
| | - Rodrigo A. Toledo
- CIBERONC, Gastrointestinal and Endocrine Tumors, Vall d’Hebron Institute of Oncology (VHIO), Centro Cellex, 08035 Barcelona, Spain;
| | - Jeena Varghese
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (J.V.); (M.A.H.)
| | - Mouhammed Amir Habra
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA; (J.V.); (M.A.H.)
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Choromańska B, Myśliwiec P, Kozłowski T, Łukaszewicz J, Vasilyevich HP, Dadan J, Zalewska A, Maciejczyk M. Antioxidant and antiradical activities depend on adrenal tumor type. Front Endocrinol (Lausanne) 2022; 13:1011043. [PMID: 36246875 PMCID: PMC9566724 DOI: 10.3389/fendo.2022.1011043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 09/09/2022] [Indexed: 11/13/2022] Open
Abstract
The aim of the study was to assess the total antioxidant/oxidant status in the plasma and urine of patients with adrenal tumors. The study group consisted of 60 patients (31 women and 29 men) with adrenal masses, classified into three subgroups: non-functional incidentaloma, pheochromocytoma and Cushing's/Conn's adenoma. The number of patients was set a priori based on our previous experiment (α = 0.05, test power = 0.9). Antioxidant activity (Total Antioxidant Capacity (TAC), Total Oxidant Status (TOS), Oxidative Stress Index (OSI)) and antiradical activity (Radical-Scavenging Activity Assay (DPPH), Ferric-Reducing Antioxidant Power (FRAP)) were measured using colorimetric methods. FRAP level was decreased in plasma and urine incidentaloma (p<0.0001), pheochromocytoma (p<0.0001) and Cushing's/Conn's adenoma (p<0.0001), while DPPH antiradical activity only in plasma of patients with adrenal masses (p<0.0001). Plasma TAC was increased in incidentaloma patients (p=0.0192), whereas in pheochromocytoma group (p=0.0343) was decreased. Plasma and urine TOS (p<0.0001) and OSI (p<0.01) were significantly higher in patients with adrenal tumors. In pheochromocytoma patients, plasma and urine TAC (p=0.001; p=0.002), as well as plasma plasma DPPH (p=0.007) and urine FRAP (p=0.017) correlated positively with normethanephrine. We are the first who showed reduced radical scavenging capacity in the plasma/urine of patients with adrenal masses. Nevertheless, plasma TAC was significantly higher in the incidentaloma group compared to controls. Therefore, plasma and urinary antioxidant and antiradical activities depend on the presence of the tumor. Lower levels of TAC, DPPH and FRAP clearly indicate a reduced ability to scavenge free radicals and thus a lack of effective protection against oxidative stress in patients with adrenal tumors. Both plasma and urine redox biomarkers can be used to assess systemic antioxidant status in adrenal tumor patients.
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Affiliation(s)
- Barbara Choromańska
- 1st Department of General and Endocrine Surgery, Medical University of Bialystok, Bialystok, Poland
| | - Piotr Myśliwiec
- 1st Department of General and Endocrine Surgery, Medical University of Bialystok, Bialystok, Poland
| | - Tomasz Kozłowski
- 1st Department of General and Endocrine Surgery, Medical University of Bialystok, Bialystok, Poland
| | - Jerzy Łukaszewicz
- 1st Department of General and Endocrine Surgery, Medical University of Bialystok, Bialystok, Poland
| | | | - Jacek Dadan
- 1st Department of General and Endocrine Surgery, Medical University of Bialystok, Bialystok, Poland
| | - Anna Zalewska
- Experimental Dentistry Laboratory, Medical University of Bialystok, Bialystok, Poland
| | - Mateusz Maciejczyk
- Department of Hygiene, Epidemiology and Ergonomics, Medical University of Bialystok, Bialystok, Poland
- *Correspondence: Mateusz Maciejczyk,
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Al-Ward R, Zsembery C, Habra MA. Adjuvant therapy in adrenocortical carcinoma: prognostic factors and treatment options. ENDOCRINE ONCOLOGY (BRISTOL, ENGLAND) 2022; 2:R90-R101. [PMID: 37435451 PMCID: PMC10259337 DOI: 10.1530/eo-22-0050] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/20/2022] [Accepted: 07/26/2022] [Indexed: 07/13/2023]
Abstract
Adrenocortical carcinoma (ACC) is a rare cancer with high recurrence rates and heterogeneous clinical behavior. The role of adjuvant therapy remains unclear because of the challenges in collecting high-quality data for a rare cancer. The current treatment recommendations and guidelines for adjuvant therapy are mostly derived retrospectively from national databases and the treatment outcomes of patients seen in referral centers. To better select patients for adjuvant therapy, multiple factors need to be considered including staging, markers of cellular proliferation (such as Ki67%), resection margins, hormonal function, and possibly genetic alterations of the tumor as well as patient-related factors such as age and performance status. Adjuvant mitotane remains the most commonly used adjuvant therapy in ACC based on clinical practice guidelines, though emerging data from ADIUVO trial (mitotane vs observation in low-risk ACC) suggest that mitotane use in low-risk patients may not be needed. An ongoing clinical trial (ADIUVO-2) is evaluating the role of mitotane vs mitotane combined with chemotherapy in high-risk ACC. The use of adjuvant therapy has been controversial but can be justified in select patients with positive resection margins or after the resection of localized recurrence. A prospective study is needed to study the role of adjuvant radiation in ACC as radiation is expected to help only with local control without impact on distant microscopic metastases. There are no recommendations or published data about using adjuvant immunotherapy in ACC, but this may be a future study after establishing the efficacy and safety profile of immunotherapy in metastatic ACC.
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Affiliation(s)
- Ruaa Al-Ward
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
- Department of Endocrinology, Diabetes and Metabolism, Baylor College of Medicine, Houston, Texas, USA
| | - Celeste Zsembery
- Departments of Medicine and Pediatrics, Baylor College of Medicine, Houston, Texas, USA
| | - Mouhammed Amir Habra
- Department of Endocrine Neoplasia and Hormonal Disorders, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
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Xu W, Anwaier A, Liu W, Tian X, Zhu WK, Wang J, Qu Y, Zhang H, Ye D. Systematic Genome-Wide Profiles Reveal Alternative Splicing Landscape and Implications of Splicing Regulator DExD-Box Helicase 21 in Aggressive Progression of Adrenocortical Carcinoma. PHENOMICS (CHAM, SWITZERLAND) 2021; 1:243-256. [PMID: 36939770 PMCID: PMC9590509 DOI: 10.1007/s43657-021-00026-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 09/14/2021] [Accepted: 09/18/2021] [Indexed: 12/12/2022]
Abstract
Alternative splicing (AS) in the tumor biological process has provided a novel perspective on carcinogenesis. However, the clinical significance of individual AS patterns of adrenocortical carcinoma (ACC) has been underestimated, and in-depth investigations are lacking. We selected 76 ACC samples from the Cancer Genome Atlas (TCGA) SpliceSeq and SpliceAid2 databases, and 39 ACC samples from Fudan University Shanghai Cancer Center (FUSCC). Prognosis-related AS events (PASEs) and survival analysis were evaluated based on prediction models constructed by machine-learning algorithm. In total, 23,984 AS events and 3,614 PASEs were detected in the patients with ACC. The predicted risk score of each patient suggested that eight PASEs groups were significantly correlated with the clinical outcomes of these patients (p < 0.001). Prognostic models produced AUC values of 0.907 in all PASEs' groups. Eight splicing factors (SFs), including BAG2, CXorf56, DExD-Box Helicase 21 (DDX21), HSPB1, MBNL3, MSI1, RBMXL2, and SEC31B, were identified in regulatory networks of ACC. DDX21 was identified and validated as a novel clinical promoter and therapeutic target in 115 patients with ACC from TCGA and FUSCC cohorts. In conclusion, the strict standards used in this study ensured the systematic discovery of profiles of AS events using genome-wide cohorts. Our findings contribute to a comprehensive understanding of the landscape and underlying mechanism of AS, providing valuable insights into the potential usages of DDX21 for predicting prognosis for patients with ACC. Supplementary Information The online version contains supplementary material available at 10.1007/s43657-021-00026-x.
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Affiliation(s)
- Wenhao Xu
- grid.452404.30000 0004 1808 0942Department of Urology, Fudan University Shanghai Cancer Center, No. 270 Dong’an Road, Shanghai, 200032 People’s Republic of China
- grid.8547.e0000 0001 0125 2443Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Aihetaimujiang Anwaier
- grid.452404.30000 0004 1808 0942Department of Urology, Fudan University Shanghai Cancer Center, No. 270 Dong’an Road, Shanghai, 200032 People’s Republic of China
- grid.8547.e0000 0001 0125 2443Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Wangrui Liu
- grid.412987.10000 0004 0630 1330Department of Transplantation, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200092 People’s Republic of China
| | - Xi Tian
- grid.452404.30000 0004 1808 0942Department of Urology, Fudan University Shanghai Cancer Center, No. 270 Dong’an Road, Shanghai, 200032 People’s Republic of China
- grid.8547.e0000 0001 0125 2443Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Wen-Kai Zhu
- grid.452404.30000 0004 1808 0942Department of Urology, Fudan University Shanghai Cancer Center, No. 270 Dong’an Road, Shanghai, 200032 People’s Republic of China
- grid.8547.e0000 0001 0125 2443Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Jian Wang
- grid.412987.10000 0004 0630 1330Department of Transplantation, Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, 200092 People’s Republic of China
| | - Yuanyuan Qu
- grid.452404.30000 0004 1808 0942Department of Urology, Fudan University Shanghai Cancer Center, No. 270 Dong’an Road, Shanghai, 200032 People’s Republic of China
- grid.8547.e0000 0001 0125 2443Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Hailiang Zhang
- grid.452404.30000 0004 1808 0942Department of Urology, Fudan University Shanghai Cancer Center, No. 270 Dong’an Road, Shanghai, 200032 People’s Republic of China
- grid.8547.e0000 0001 0125 2443Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
| | - Dingwei Ye
- grid.452404.30000 0004 1808 0942Department of Urology, Fudan University Shanghai Cancer Center, No. 270 Dong’an Road, Shanghai, 200032 People’s Republic of China
- grid.8547.e0000 0001 0125 2443Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, 200032 People’s Republic of China
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Mueller JW, Vogg N, Lightning TA, Weigand I, Ronchi CL, Foster PA, Kroiss M. Steroid Sulfation in Adrenal Tumors. J Clin Endocrinol Metab 2021; 106:3385-3397. [PMID: 33739426 DOI: 10.1210/clinem/dgab182] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT The adrenal cortex produces specific steroid hormones including steroid sulfates such as dehydroepiandrosterone sulfate (DHEAS), the most abundant steroid hormone in the human circulation. Steroid sulfation involves a multistep enzyme machinery that may be impaired by inborn errors of steroid metabolism. Emerging data suggest a role of steroid sulfates in the pathophysiology of adrenal tumors and as potential biomarkers. EVIDENCE ACQUISITION Selective literature search using "steroid," "sulfat*," "adrenal," "transport," "mass spectrometry" and related terms in different combinations. EVIDENCE SYNTHESIS A recent study highlighted the tissue abundance of estrogen sulfates to be of prognostic impact in adrenocortical carcinoma tissue samples using matrix-assisted laser desorption ionization mass spectrometry imaging. General mechanisms of sulfate uptake, activation, and transfer to substrate steroids are reasonably well understood. Key aspects of this pathway, however, have not been investigated in detail in the adrenal; these include the regulation of substrate specificity and the secretion of sulfated steroids. Both for the adrenal and targeted peripheral tissues, steroid sulfates may have relevant biological actions beyond their cognate nuclear receptors after desulfation. Impaired steroid sulfation such as low DHEAS in Cushing adenomas is of diagnostic utility, but more comprehensive studies are lacking. In bioanalytics, the requirement of deconjugation for gas-chromatography/mass-spectrometry has precluded the study of steroid sulfates for a long time. This limitation may be overcome by liquid chromatography/tandem mass spectrometry. CONCLUSIONS A role of steroid sulfation in the pathophysiology of adrenal tumors has been suggested and a diagnostic utility of steroid sulfates as biomarkers is likely. Recent analytical developments may target sulfated steroids specifically.
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Affiliation(s)
- Jonathan Wolf Mueller
- Institute of Metabolism and Systems Research (IMSR), University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism (CEDAM), Birmingham Health Partners, Birmingham, UK
| | - Nora Vogg
- Department of Internal Medicine I, Division of Endocrinology and Diabetology, University Hospital Würzburg, University of Würzburg, Würzburg(Germany)
| | - Thomas Alec Lightning
- Institute of Metabolism and Systems Research (IMSR), University of Birmingham, Birmingham, UK
| | - Isabel Weigand
- Department of Medicine IV, University Hospital München, Ludwig-Maximilians-Universität München, München, Germany
| | - Cristina L Ronchi
- Institute of Metabolism and Systems Research (IMSR), University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism (CEDAM), Birmingham Health Partners, Birmingham, UK
- Department of Internal Medicine I, Division of Endocrinology and Diabetology, University Hospital Würzburg, University of Würzburg, Würzburg(Germany)
| | - Paul A Foster
- Institute of Metabolism and Systems Research (IMSR), University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism (CEDAM), Birmingham Health Partners, Birmingham, UK
| | - Matthias Kroiss
- Department of Internal Medicine I, Division of Endocrinology and Diabetology, University Hospital Würzburg, University of Würzburg, Würzburg(Germany)
- Department of Medicine IV, University Hospital München, Ludwig-Maximilians-Universität München, München, Germany
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Shebrain S. Prediction of Survival in Adrenocortical Carcinoma. J INVEST SURG 2021; 35:1161-1162. [PMID: 34663167 DOI: 10.1080/08941939.2021.1991057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Saad Shebrain
- Department of Surgery, Western Michigan University Homer Stryker M.D. School of Medicine, Kalamazoo, Michigan, USA
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Evanoff JD, Patel SG, Hickey KJ, Rensing AJ. Survival characteristics of localized pediatric adrenocortical carcinoma managed with adenectomy: A national cancer center database analysis. J Pediatr Urol 2021; 17:735.e1-735.e6. [PMID: 34210620 DOI: 10.1016/j.jpurol.2021.06.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2021] [Revised: 05/22/2021] [Accepted: 06/03/2021] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Pediatric adrenocortical carcinoma (ACC) is a rare malignancy, encompassing less than 0.2% of all childhood malignancies. Due to the scarcity of this diagnosis, it is often managed according to guidelines established for adults, as there is a lack of reliable evidence regarding optimal adjuvant treatment options for pediatric patients. It is our aim to identify recent treatment trends as well as clinical and tumor characteristics and their impact on overall survival. METHODS Using the National Cancer Data Base (NCDB), this study identified 49 patients under 18 years old with localized ACC (M0) undergoing adrenalectomy from 2004 to 2017. Kaplan-Meier analysis was performed to determine overall survival (OS) from patient characteristics and treatments received. Comparison of survival was performed using the log rank test. RESULTS The median age of our cohort was 3 years old with a slight female predominance of 61%. The median tumor size was 9.4 cm, and patients older than 4 years were significantly (p = 0.03) more likely to present with larger tumors (11.33 cm vs 8.76 cm). Adjuvant treatment in the form of systemic therapy was administered in 20 of 49 (41%) patients and radiation therapy in 2 of 49 (4%) patients. Three-year OS for patients 4 years old and younger was 92.6% vs 61.8% for those older than 4 years (p = 0.002). Patients presenting with tumor size ≥9 cm had worse three-year OS compared to those with tumors <9 cm (95.24% vs 67.1% respectively, p = 0.02, Fig. 1). In patients with tumors ≥ 9 cm, younger children age 0-4 years had significantly (p = 0.04) higher OS rates than older children age 5-17 years. CONCLUSIONS ACC is a rare pediatric malignancy with a female predominance. Those older than 4 years and those with presenting tumor size ≥9 cm have decreased overall survival rates after adrenalectomy for localized disease. Additionally, children older than 4 have poorer prognosis, even after controlling for larger tumor size. This is the largest contemporary series of localized pediatric ACC to date. However, multi-institutional prospective cohort or randomized-controlled trials are necessary to better evaluate relevant prognostic factors and the role of adjuvant therapies following adrenalectomy.
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Affiliation(s)
- Jaisa D Evanoff
- College of Medicine, University of Oklahoma, 940 Stanton L Young Blvd #357, Oklahoma City, OK, 73104, USA
| | - Sanjay G Patel
- Department of Urology, University of Oklahoma, 920 Stanton L. Young Blvd, WP 2140, Oklahoma City, OK, 73104, USA
| | - Kyle J Hickey
- College of Medicine, University of Oklahoma, 940 Stanton L Young Blvd #357, Oklahoma City, OK, 73104, USA
| | - Adam J Rensing
- Department of Urology, University of Oklahoma, 920 Stanton L. Young Blvd, WP 2140, Oklahoma City, OK, 73104, USA.
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Identifying New Potential Biomarkers in Adrenocortical Tumors Based on mRNA Expression Data Using Machine Learning. Cancers (Basel) 2021; 13:cancers13184671. [PMID: 34572898 PMCID: PMC8469239 DOI: 10.3390/cancers13184671] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Accepted: 09/10/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Using a visual-based clustering method on the TCGA RNA sequencing data of a large adrenocortical carcinoma (ACC) cohort, we were able to classify these tumors in two distinct clusters largely overlapping with previously identified ones. As previously shown, the identified clusters also correlated with patient survival. Applying the visual clustering method to a second dataset also including benign adrenocortical samples additionally revealed that one of the ACC clusters is more closely located to the benign samples, providing a possible explanation for the better survival of this ACC cluster. Furthermore, the subsequent use of machine learning identified new possible biomarker genes with prognostic potential for this rare disease, that are significantly differentially expressed in the different survival clusters and should be further evaluated. Abstract Adrenocortical carcinoma (ACC) is a rare disease, associated with poor survival. Several “multiple-omics” studies characterizing ACC on a molecular level identified two different clusters correlating with patient survival (C1A and C1B). We here used the publicly available transcriptome data from the TCGA-ACC dataset (n = 79), applying machine learning (ML) methods to classify the ACC based on expression pattern in an unbiased manner. UMAP (uniform manifold approximation and projection)-based clustering resulted in two distinct groups, ACC-UMAP1 and ACC-UMAP2, that largely overlap with clusters C1B and C1A, respectively. However, subsequent use of random-forest-based learning revealed a set of new possible marker genes showing significant differential expression in the described clusters (e.g., SOAT1, EIF2A1). For validation purposes, we used a secondary dataset based on a previous study from our group, consisting of 4 normal adrenal glands and 52 benign and 7 malignant tumor samples. The results largely confirmed those obtained for the TCGA-ACC cohort. In addition, the ENSAT dataset showed a correlation between benign adrenocortical tumors and the good prognosis ACC cluster ACC-UMAP1/C1B. In conclusion, the use of ML approaches re-identified and redefined known prognostic ACC subgroups. On the other hand, the subsequent use of random-forest-based learning identified new possible prognostic marker genes for ACC.
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Adjuvant platinum-based chemotherapy in radically resected adrenocortical carcinoma: a cohort study. Br J Cancer 2021; 125:1233-1238. [PMID: 34400803 PMCID: PMC8548516 DOI: 10.1038/s41416-021-01513-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 07/01/2021] [Accepted: 07/22/2021] [Indexed: 11/08/2022] Open
Abstract
BACKGROUND After radical resection, patients with adrenocortical carcinoma (ACC) frequently experience recurrence and, therefore, effective adjuvant treatment is urgently needed. The aim of the study was to investigate the role of adjuvant platinum-based therapy. METHODS In this retrospective multicentre cohort study, we identified patients treated with adjuvant platinum-based chemotherapy after radical resection and compared them with patients without adjuvant chemotherapy. Recurrence-free and overall survival (RFS/OS) were investigated in a matched group analysis and by applying a propensity score matching using the full control cohort (n = 268). For both approaches, we accounted for immortal time bias. RESULTS Of the 31 patients in the platinum cohort (R0 n = 25, RX n = 4, R1 n = 2; ENSAT Stage II n = 11, III n = 16, IV n = 4, median Ki67 30%, mitotane n = 28), 14 experienced recurrence compared to 29 of 31 matched controls (median RFS after the landmark at 3 months 17.3 vs. 7.3 months; adjusted HR 0.19 (95% CI 0.09-0.42; P < 0.001). Using propensity score matching, the HR for RFS was 0.45 (0.29-0.89, P = 0.021) and for OS 0.25 (0.09-0.69; P = 0.007). CONCLUSIONS Our study provides the first evidence that adjuvant platinum-based chemotherapy may be associated with prolonged recurrence-free and overall survival in patients with ACC and a very high risk for recurrence.
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Abstract
PURPOSE OF REVIEW In this article, we focus on the current and future treatment options for adrenocortical carcinoma (ACC). RECENT FINDINGS Radical surgery remains the only curative treatment for ACC. Recent reports showed a longer overall survival (OS) in patients with high risk of recurrence treated with adjuvant mitotane; the time in target range (14-20 mg/l) is related to low risk of relapse both in adjuvant and in palliative setting. In patients who experience disease progression after etoposide, doxorubicin, cisplatin with mitotane (EDP-M), gemcitabine and metronomic capecitabine, or the less used streptozotocin, represent a second-line chemotherapy option. Temozolomide can be employed as a third-line chemotherapy. To date, unsatisfactory results have been obtained on the efficacy of targeted therapies. Clinical trials are ongoing to evaluate the efficacy of tyrosine kinase and immune checkpoint inhibitors. SUMMARY ACC is a rare disease with a poor prognosis. The main therapy is represented by radical surgery conducted by an expert surgeon. Adjuvant mitotane has to be started in patients with high risk of recurrence. In patients with inoperable disease, the scheme EDP-M is the most employed. Few data are available on second-line and third-line chemotherapy in patients with disease progression after EDP-M. Currently, the role of targeted therapies is under evaluation.
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Tseng J, DiPeri T, Chen Y, Ben-Shlomo A, Shouhed D, Phillips EH, Burch M, Jain M. Factors Associated With Non-Operative Management of Resectable Adrenocortical Carcinoma. J Surg Res 2021; 267:651-659. [PMID: 34273795 DOI: 10.1016/j.jss.2021.06.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 05/26/2021] [Accepted: 06/09/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Surgery is the initial treatment of choice for patients with resectable adrenocortical carcinoma (ACC). We sought to determine factors associated with non-operative management of resectable ACC. METHODS 2004-2016 National Cancer Database (NCDB) was queried to identify patients with AJCC/ENSAT Stage I-III ACC. Patients who underwent surgery (S) were compared to those who did not undergo surgery (NS). Multivariate logistic regression was used to identify factors associated with NS. Kaplan-Meier estimates used to assess survival. RESULTS Two thousand-seventy patients with Stage I-III ACC were identified, of which 17.5% were NS. 85.9% of NS patients were not offered surgery; 69.9% of NS patients did not receive chemotherapy or radiation therapy. NS were older and less likely to receive care at an Academic center or high volume center (≥5 cases during the study period). NS patients were more likely to have advanced T stage and N1 disease. On multivariate regression, factors associated with lower odds of surgery include older age (OR 1.03, 95% CI 1.02-1.06), T4 disease (OR 3.34, 95% CI 1.05-10.68), and treatment at a community center (OR 2.92, 95% CI 1.58-5.40). Overall median survival was significantly poorer for NS patients (50.4 versus 78.4 months, P < 0.01). CONCLUSION Patients with locally advanced ACC are less likely to undergo an operation, while those treated at centers with more operative experience or Academic facilities are more likely to undergo an operation. As the surgery-first approach is the current standard of care for resectable ACC, these patients may be best served at high volume Academic facilities.
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Affiliation(s)
- Joshua Tseng
- Division of Minimally Invasive Surgery and Endocrine Surgery, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Timothy DiPeri
- Division of Minimally Invasive Surgery and Endocrine Surgery, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Yufei Chen
- Division of Minimally Invasive Surgery and Endocrine Surgery, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Anat Ben-Shlomo
- Division of Minimally Invasive Surgery and Endocrine Surgery, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Daniel Shouhed
- Division of Minimally Invasive Surgery and Endocrine Surgery, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Edward H Phillips
- Division of Minimally Invasive Surgery and Endocrine Surgery, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Miguel Burch
- Division of Minimally Invasive Surgery and Endocrine Surgery, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California
| | - Monica Jain
- Division of Minimally Invasive Surgery and Endocrine Surgery, Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, California.
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Correia DN, Carvalho IRD, Mangi JA. Virilising adrenocortical carcinoma. BMJ Case Rep 2021; 14:14/6/e242895. [PMID: 34083198 DOI: 10.1136/bcr-2021-242895] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare malignancy, with an estimated annual incidence of 0.7-2 cases per million and a median overall survival of 3-4 years. Hormone-secreting ACCs represent most cases; of these, only a small minority presents with virilisation alone. Early diagnosis is key to increase the chances of a better outcome. Here, we report a case of a 41-year-old woman who presented with menstrual irregularities, hirsutism and virilising symptoms, associated with abdominal discomfort and constitutional symptoms. On physical examination, there was a palpable mass in the right upper quadrant. Laboratory workup revealed elevated serum androgens. The imaging study showed a 163×110×122 cm right adrenal mass with features consistent with ACC and suggested potential hepatic invasion. Our patient underwent surgical resection, and the histopathological findings confirmed the diagnosis. She was referred to a specialised centre for follow-up and adjuvant therapy.
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Adrenal and Hepatic Venous Sampling in a Case of Aldosterone-Producing Adrenocortical Carcinoma with Hepatic Metastasis. Case Rep Endocrinol 2021; 2021:5584198. [PMID: 33953990 PMCID: PMC8062207 DOI: 10.1155/2021/5584198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Accepted: 04/08/2021] [Indexed: 11/17/2022] Open
Abstract
Background Adrenocortical carcinoma (ACC) is a rare and highly aggressive malignancy. ACCs often secrete adrenal steroid hormones including cortisol and androgens; however, aldosterone-producing ACC is very rare. Although adrenal production of aldosterone is assessed by adrenal venous sampling, the use of sampling from the relevant vein to assess aldosterone production from a tumor arising from ACC metastasis has not been previously reported. Case Presentation. We report the case of a 69-year-old Japanese man with aldosterone-producing ACC with hepatic metastasis. He presented with a history of treatment-resistant hypertension and hypokalemia. Endocrinological examination showed markedly increased plasma aldosterone concentration and suppressed plasma renin activity. Serum cortisol concentration was not suppressed by administration of dexamethasone 1 mg, and normal circadian variation of cortisol secretion was disrupted. Abdominal computed tomography showed a large tumor in the left adrenal gland and multiple tumors in the liver. Together, these results strongly suggested ACC with multiple liver metastases causing primary aldosteronism and subclinical Cushing syndrome. Adrenal and hepatic venous sampling showed markedly increased aldosterone concentration in the left adrenal vein but no increase in the hepatic vein, despite a pathological diagnosis of ACC with hepatic metastasis, with immunohistochemical investigation showing both primary and secondary tumors to have synthetic capability for aldosterone. The patient received mitotane but declined combination chemotherapy and died 2 months later. Conclusion This is the first report of adrenal and hepatic venous sampling in a case of aldosterone-producing ACC with hepatic metastasis. The case suggests that hepatic venous sampling is unable to detect aldosterone production from liver metastases arising from ACC.
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Alam W, Bouferraa Y, Haibe Y, Shamseddine A. Complete Radiological Response of Recurrent Metastatic Adrenocortical Carcinoma to Pembrolizumab and Mitotane. CLINICAL MEDICINE INSIGHTS-ONCOLOGY 2021; 15:11795549211007682. [PMID: 33889043 PMCID: PMC8040600 DOI: 10.1177/11795549211007682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 03/10/2021] [Indexed: 11/29/2022]
Abstract
Adrenocortical carcinoma (ACC) is a rare malignancy with a poor prognosis. Treatment options for ACC are limited, with resection the main intervention. Most cases present in late metastatic cases, and data regarding effective therapies is limited. We report a case of ACC in a 40-year-old woman with history of ACC postadrenalectomy, who presented with recurrent metastatic ACC in the left perinephric space. She was started on pembrolizumab which was added to her mitotane maintenance therapy. Complete radiological response was achieved after 4 cycles of pembrolizumab. As far as we know, this is the first case to achieve complete radiological response with mitotane and pembrolizumab in recurrent metastatic ACC, with negative prognostic markers and no prior radiotherapy. As our findings are in the setting of one clinical case, we suggest the need to perform a trial to assess the benefit of combining mitotane and pembrolizumab in treating metastatic ACC.
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Affiliation(s)
- Walid Alam
- Division of Hematology-Oncology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Youssef Bouferraa
- Division of Hematology-Oncology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Yolla Haibe
- Division of Hematology-Oncology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
| | - Ali Shamseddine
- Division of Hematology-Oncology, Department of Internal Medicine, American University of Beirut Medical Center, Beirut, Lebanon
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Sbiera I, Kircher S, Altieri B, Fassnacht M, Kroiss M, Sbiera S. Epithelial and Mesenchymal Markers in Adrenocortical Tissues: How Mesenchymal Are Adrenocortical Tissues? Cancers (Basel) 2021; 13:1736. [PMID: 33917436 PMCID: PMC8038668 DOI: 10.3390/cancers13071736] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/02/2021] [Accepted: 04/04/2021] [Indexed: 12/22/2022] Open
Abstract
A clinically relevant proportion of adrenocortical carcinoma (ACC) cases shows a tendency to metastatic spread. The objective was to determine whether the epithelial to mesenchymal transition (EMT), a mechanism associated with metastasizing in several epithelial cancers, might play a crucial role in ACC. 138 ACC, 29 adrenocortical adenomas (ACA), three normal adrenal glands (NAG), and control tissue samples were assessed for the expression of epithelial (E-cadherin and EpCAM) and mesenchymal (N-cadherin, SLUG and SNAIL) markers by immunohistochemistry. Using real-time RT-PCR we quantified the alternative isoform splicing of FGFR 2 and 3, another known indicator of EMT. We also assessed the impact of these markers on clinical outcome. Results show that both normal and neoplastic adrenocortical tissues lacked expression of epithelial markers but strongly expressed mesenchymal markers N-cadherin and SLUG. FGFR isoform splicing confirmed higher similarity of adrenocortical tissues to mesenchymal compared to epithelial tissues. In ACC, higher SLUG expression was associated with clinical markers indicating aggressiveness, while N-cadherin expression inversely associated with these markers. In conclusion, we could not find any indication of EMT as all adrenocortical tissues lacked expression of epithelial markers and exhibited closer similarity to mesenchymal tissues. However, while N-cadherin might play a positive role in tissue structure upkeep, SLUG seems to be associated with a more aggressive phenotype.
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Affiliation(s)
- Iuliu Sbiera
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital Würzburg, 97080 Würzburg, Germany; (I.S.); (B.A.); (M.F.)
| | - Stefan Kircher
- Institute for Pathology, University of Würzburg, 97080 Würzburg, Germany;
| | - Barbara Altieri
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital Würzburg, 97080 Würzburg, Germany; (I.S.); (B.A.); (M.F.)
| | - Martin Fassnacht
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital Würzburg, 97080 Würzburg, Germany; (I.S.); (B.A.); (M.F.)
- Clinical Chemistry and Laboratory Medicine, University Hospital Würzburg, 97080 Würzburg, Germany
- Comprehensive Cancer Center Mainfranken, University of Würzburg, 97080 Würzburg, Germany
| | - Matthias Kroiss
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital Würzburg, 97080 Würzburg, Germany; (I.S.); (B.A.); (M.F.)
- Comprehensive Cancer Center Mainfranken, University of Würzburg, 97080 Würzburg, Germany
- Department of Internal Medicine IV, University Hospital Munich, Ludwig-Maximilians-Universität München, 80336 Munich, Germany
| | - Silviu Sbiera
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital Würzburg, 97080 Würzburg, Germany; (I.S.); (B.A.); (M.F.)
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Mizdrak M, Tičinović Kurir T, Božić J. The Role of Biomarkers in Adrenocortical Carcinoma: A Review of Current Evidence and Future Perspectives. Biomedicines 2021; 9:174. [PMID: 33578890 PMCID: PMC7916711 DOI: 10.3390/biomedicines9020174] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 02/07/2021] [Accepted: 02/08/2021] [Indexed: 12/18/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare endocrine malignancy arising from the adrenal cortex often with unexpected biological behavior. It can occur at any age, with two peaks of incidence: in the first and between fifth and seventh decades of life. Although ACC are mostly hormonally active, precursors and metabolites, rather than end products of steroidogenesis are produced by dedifferentiated and immature malignant cells. Distinguishing the etiology of adrenal mass, between benign adenomas, which are quite frequent in general population, and malignant carcinomas with dismal prognosis is often unfeasible. Even after pathohistological analysis, diagnosis of adrenocortical carcinomas is not always straightforward and represents a great challenge for experienced and multidisciplinary expert teams. No single imaging method, hormonal work-up or immunohistochemical labelling can definitively prove the diagnosis of ACC. Over several decades' great efforts have been made in finding novel reliable and available diagnostic and prognostic factors including steroid metabolome profiling or target gene identification. Despite these achievements, the 5-year mortality rate still accounts for approximately 75% to 90%, ACC is frequently diagnosed in advanced stages and therapeutic options are unfortunately limited. Therefore, imperative is to identify new biological markers that can predict patient prognosis and provide new therapeutic options.
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Affiliation(s)
- Maja Mizdrak
- Department of Nephrology and Hemodialysis, University Hospital of Split, 21000 Split, Croatia;
- Department of Pathophysiology, University of Split School of Medicine, 21000 Split, Croatia;
| | - Tina Tičinović Kurir
- Department of Pathophysiology, University of Split School of Medicine, 21000 Split, Croatia;
- Department of Endocrinology, Diabetes and Metabolic Disorders, University Hospital of Split, 21000 Split, Croatia
| | - Joško Božić
- Department of Pathophysiology, University of Split School of Medicine, 21000 Split, Croatia;
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Karwacka I, Obołończyk Ł, Kaniuka-Jakubowska S, Sworczak K. The Role of Immunotherapy in the Treatment of Adrenocortical Carcinoma. Biomedicines 2021; 9:biomedicines9020098. [PMID: 33498467 PMCID: PMC7909536 DOI: 10.3390/biomedicines9020098] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Revised: 12/30/2020] [Accepted: 01/18/2021] [Indexed: 01/20/2023] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare epithelial neoplasm, with a high tendency for local invasion and distant metastases, with limited treatment options. Surgical treatment is the method of choice. For decades, the mainstay of pharmacological treatment has been the adrenolytic drug mitotane, in combination with chemotherapy. Immunotherapy is the latest revolution in cancer therapy, however preliminary data with single immune checkpoint inhibitors showed a modest activity in ACC patients. The anti-neoplastic activity of immune checkpoint inhibitors such as anti-cytotoxic-T-lymphocyte-associated-antigen 4 (anti-CTLA-4), anti-programmed death-1 (anti-PD-1), and anti-PD-ligand-1 (PD-L1) antibodies in different solid tumors has aroused interest to explore the potential therapeutic effect in ACC as well. Multiple ongoing clinical trials are currently evaluating the role of immune checkpoint inhibitors in ACC (pembrolizumab, combination pembrolizumab and relacorilant, nivolumab, combination nivolumab and ipilimumab). The primary and acquired resistance to immunotherapy continue to counter treatment efficacy. Therefore, attempts are made to combine therapy: anti-PD-1 antibody and anti-CTLA-4 antibody, anti-PD-1 antibody and antagonist of the glucocorticoid receptor. The inhibitors of immune checkpoints would benefit patients with antitumor immunity activated by radiotherapy. Immunotherapy is well tolerated by patients; the most frequently observed side effects are mild. The most common adverse effects of immunotherapy are skin and gastrointestinal disorders. The most common endocrinopathy during anti-CTLA treatment is pituitary inflammation and thyroid disorders.
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Expression of Glutamine Metabolism-Related and Amino Acid Transporter Proteins in Adrenal Cortical Neoplasms and Pheochromocytomas. DISEASE MARKERS 2021; 2021:8850990. [PMID: 33505538 PMCID: PMC7806379 DOI: 10.1155/2021/8850990] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 12/17/2020] [Accepted: 12/23/2020] [Indexed: 12/15/2022]
Abstract
Background Glutamine metabolism is considered an important metabolic phenotype of proliferating tumor cells. Objective The objective of this study was to investigate the expression of glutamine metabolism-related and amino acid transporter proteins in adrenal cortical neoplasms (ACNs) and pheochromocytomas (PCCs) in the adrenal gland. Methods A tissue microarray was constructed for 132 cases of ACN (115 cases of adrenal cortical adenoma and 17 cases of adrenal cortical carcinoma) and 189 cases of PCC. Immunohistochemical staining for glutamine metabolism-related proteins GLS1 and GDH and amino acid transporter proteins SLC1A5, SLC7A5, and SLC7A11 as well as SDHB was performed and compared with clinicopathologic parameters. Results The expression levels of GLS (p < 0.001), SLC7A5 (p = 0.049), and SDHB (p = 0.007) were higher in ACN than in PCC, whereas the expression levels of SLC1A5 (p < 0.001) and SLC7A11 (p < 0.001) were higher in PCC than in ACN. In ACN, GLS positivity was associated with a higher Fuhrman grade (p = 0.009), and SLC1A5 positivity was associated with SDHB positivity (p = 0.004) and a clear cell proportion < 25% (p = 0.010). SDHB negativity was also associated with tumor cell necrosis (p = 0.007). In PCC, SLC7A11 positivity was associated with nonnorepinephrine type (p = 0.008). In Kaplan-Meier analysis, patients with GLS positivity (p = 0.039) and SDHB negativity (p = 0.005) had significantly shorter overall survival in ACN. In PCC patients with a GAPP score ≥ 3, GLS positivity (p = 0.001) and SDHB positivity (p = 0.001) were associated with shorter disease-free survival, whereas GLS positivity (p = 0.004) was also associated with shorter overall survival. Conclusions The expression of glutamine metabolism-related and amino acid transporter proteins in ACN and PCC is distinct and associated with prognosis.
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Muzzi JCD, Magno JM, Cardoso MA, de Moura J, Castro MAA, Figueiredo BC. Adrenocortical Carcinoma Steroid Profiles: In Silico Pan-Cancer Analysis of TCGA Data Uncovers Immunotherapy Targets for Potential Improved Outcomes. Front Endocrinol (Lausanne) 2021; 12:672319. [PMID: 34194394 PMCID: PMC8237859 DOI: 10.3389/fendo.2021.672319] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 05/05/2021] [Indexed: 12/24/2022] Open
Abstract
Despite progress in understanding the biology of adrenocortical carcinoma (ACC), treatment options have not dramatically changed in the last three decades, nor have we learned how to avoid some of its long-term side effects. Our goal was to improve the understanding of immune pathways that may include druggable targets to enhance immune responses of patients with ACC, focusing on immune evasion and the activation of immune cells against ACC. Our strategy was aimed at improving insight regarding gene expression without steroid interference. Using approaches based on high and low steroid phenotypes (HSP and LSP, respectively), we characterized immune pathways using The Cancer Genome Atlas (TCGA) ACC cohort data. Although previous studies have suggested that patients with ACC receive minimal benefit from immunotherapy, high expression of immune modulators was noted in patients with LSP, suggesting the activation of these biomarkers may be an important adjuvant therapy target after clearance of excess glucocorticoids. In addition, patients with LSP ACC had higher immune cell infiltration than patients with HSP ACC and other cancer subtypes. Our findings can be summarized as follows (1): we confirmed and improved the definition of two immune response pathways to ACC (HSP and LSP) based on in silico transcriptome analysis (2), we demonstrated the steroid profile should be considered, otherwise analyses of ACC immune characteristics can generate confounding results (3), among the overexpressed immunotherapy targets, we demonstrated that LSP was rich in PDCD1LG2 (PD-L2) and both HSP and LSP overexpressed CD276 (B7-H3), which was associated with resistance to anti-PD1 therapy and may have accounted for the modest results of previous clinical trials, and (4) identification of patients with LSP or HSP ACC can be used to help determine whether immunotherapy should be used. In conclusion, we highlighted the differences between LSP and HSP, drawing attention to potential therapeutic targets (CD276, PDCD1, and PDCD1LG2). Treatments to reduce immune evasion, as well as the use of other natural and pharmacological immune activators, should include prior pharmacological inhibition of steroidogenesis. Attempts to combine these with tumor cell proliferation inhibitors, if they do not affect cells of the immune system, may produce interesting results.
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Affiliation(s)
- João C. D. Muzzi
- Laboratório de Imunoquímica (LIMQ), Pós-Graduação em Microbiologia, Parasitologia e Patologia, Departamento de Patologia Básica, Universidade Federal do Paraná (UFPR), Curitiba, Brazil
- Laboratório de Bioinformática e Biologia de Sistemas, Pós-Graduação em Bioinformática, Universidade Federal do Paraná (UFPR), Curitiba, Brazil
- Instituto de Pesquisa Pelé Pequeno Príncipe, Oncology Division, Curitiba, Brazil
| | - Jessica M. Magno
- Laboratório de Bioinformática e Biologia de Sistemas, Pós-Graduação em Bioinformática, Universidade Federal do Paraná (UFPR), Curitiba, Brazil
- Instituto de Pesquisa Pelé Pequeno Príncipe, Oncology Division, Curitiba, Brazil
| | - Milena A. Cardoso
- Laboratório de Bioinformática e Biologia de Sistemas, Pós-Graduação em Bioinformática, Universidade Federal do Paraná (UFPR), Curitiba, Brazil
- Instituto de Pesquisa Pelé Pequeno Príncipe, Oncology Division, Curitiba, Brazil
| | - Juliana de Moura
- Laboratório de Imunoquímica (LIMQ), Pós-Graduação em Microbiologia, Parasitologia e Patologia, Departamento de Patologia Básica, Universidade Federal do Paraná (UFPR), Curitiba, Brazil
| | - Mauro A. A. Castro
- Laboratório de Bioinformática e Biologia de Sistemas, Pós-Graduação em Bioinformática, Universidade Federal do Paraná (UFPR), Curitiba, Brazil
| | - Bonald C. Figueiredo
- Instituto de Pesquisa Pelé Pequeno Príncipe, Oncology Division, Curitiba, Brazil
- Centro de Genética Molecular e Pesquisa do Câncer em Crianças (CEGEMPAC), Molecular Oncology Laboratory, Curitiba, Brazil
- *Correspondence: Bonald C. Figueiredo,
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Chen X, Yan L, Jiang F, Lu Y, Zeng N, Yang S, Ma X. Identification of a Ferroptosis-Related Signature Associated with Prognosis and Immune Infiltration in Adrenocortical Carcinoma. Int J Endocrinol 2021; 2021:4654302. [PMID: 34335745 PMCID: PMC8318759 DOI: 10.1155/2021/4654302] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 06/22/2021] [Accepted: 06/30/2021] [Indexed: 12/13/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare malignant tumor with poor prognosis. Ferroptosis, a new form of cell death, differs from other forms of cell death and plays a vital role in tumor progress. Our study aimed to establish a ferroptosis-related signature with prognostic value in ACC. RNA-seq data and corresponding clinical characteristics for ACC were downloaded from TCGA and GEO databases. Genes included in ferroptosis risk signature were assessed by univariable and multivariable Cox regression analysis as well as lasso regression analysis. The prognostic value of the ferroptosis risk signature was assessed using K-M and ROC curves. Furthermore, we performed GSEA to discover the enriched gene sets in high-risk group. Additionally, TIMER website was applied to detect a possible connection between the signature and immune cells infiltration. ssGSEA was performed to evaluate scores of immune cells and immune-related pathways in two groups. A ferroptosis signature comprised of six genes (SLC7A11, TP53, HELLS, ACSL4, PCBP2, and HMGB1) was constructed to predict prognosis and reflect the immune infiltration in ACC. Patients in high-risk group were inclined to have worse prognosis. The ferroptosis model performed well in predicting prognosis and could be served as an independent indicator in ACC. GSEA revealed that gene sets correlated with biological processes including cell cycle, DNA replication, base excision repair, and P53 signaling pathway were highly enriched in high-risk group. In addition, we discovered that the expressional levels of hub genes were linked to six immune cells' infiltration in ACC tumor. ssGSEA revealed that contents of most immune cells significantly decreased in the high-risk group. In conclusion, the novel ferroptosis risk signature could be useful in predicting prognosis and reflecting immune infiltration in ACC. It also brings us new insights into the possible value of targeting ferroptosis during the therapy of ACC.
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Affiliation(s)
- Xi Chen
- Department of Endocrinology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
- Department of Endocrinology, Taizhou Clinical Medical School of Nanjing Medical University (Taizhou People's Hospital), Taizhou 225300, China
| | - Lijun Yan
- Department of Hepatology, Nantong Third People's Hospital Affiliated to Nantong University, Nantong 226000, China
| | - Feng Jiang
- Department of Neonatology, Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
| | - Yu Lu
- Department of Endocrinology, Taizhou Clinical Medical School of Nanjing Medical University (Taizhou People's Hospital), Taizhou 225300, China
| | - Ni Zeng
- Department of Dermatology, Affiliated Hospital of Zunyi Medical University, Zunyi 563000, China
| | - Shufang Yang
- Department of Endocrinology, Taizhou Clinical Medical School of Nanjing Medical University (Taizhou People's Hospital), Taizhou 225300, China
| | - Xianghua Ma
- Department of Endocrinology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
- Department of Nutriology, The First Affiliated Hospital of Nanjing Medical University, Nanjing 210029, China
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Kiseljak-Vassiliades K, Bancos I, Hamrahian A, Habra M, Vaidya A, Levine AC, Else T. American Association of Clinical Endocrinology Disease State Clinical Review on the Evaluation and Management of Adrenocortical Carcinoma in an Adult: a Practical Approach. Endocr Pract 2020; 26:1366-1383. [PMID: 33875173 DOI: 10.4158/dscr-2020-0567] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Accepted: 09/28/2020] [Indexed: 11/15/2022]
Abstract
OBJECTIVE The aim of this Disease State Clinical Review is to provide a practical approach to patients with newly diagnosed adrenocortical carcinoma, as well as to follow-up and management of patients with persistent or recurrent disease. METHODS This is a case-based clinical review. The provided recommendations are based on evidence available from randomized prospective clinical studies, cohort studies, cross-sectional and case-based studies, and expert opinions. RESULTS Adrenocortical carcinoma is a rare malignancy, often with poor outcomes. For any patient with an adrenal mass suspicious for adrenocortical carcinoma, the approach should include prompt evaluation with detailed history and physical exam, imaging, and biochemical adrenal hormone assessment. In addition to adrenal-focused imaging, patients should be evaluated with chest-abdomen-pelvis cross-sectional imaging to define the initial therapy plan. Patients with potentially resectable disease limited to the adrenal gland should undergo en bloc open surgery by an expert surgeon. For patients presenting with advanced or recurrent disease, a multidisciplinary approach considering curative repeat surgery, local control with surgery, radiation therapy or radiofrequency ablation, or systemic therapy with mitotane and/or cytotoxic chemotherapy is recommended. CONCLUSION As most health care providers will rarely encounter a patient with adrenocortical carcinoma, we recommend that patients with suspected adrenocortical carcinoma be evaluated by an expert multidisciplinary team which includes clinicians with expertise in adrenal tumors, including endocrinologists, oncologists, surgeons, radiation oncologists, pathologists, geneticists, and radiologists. We recommend that patients in remote locations be followed by the local health care provider in collaboration with a multidisciplinary team at an expert adrenal tumor program. ABBREVIATIONS ACC = adrenocortical carcinoma; ACTH = adrenocorticotropic hormone; BRACC = borderline resectable adrenocortical carcinoma; CT = computed tomography; DHEAS = dehydroepiandrosterone sulfate; EDP = etoposide, doxorubicin, cisplatin; FDG = 18F-fluorodeoxyglucose; FNA = fine-needle aspiration; HU = Hounsfield units; IVC = inferior vena cava; LFS = Li-Fraumeni syndrome; MEN1 = multiple endocrine neoplasia type 1; MRI = magnetic resonance imaging; OAC = oncocytic adrenocortical carcinoma; PC = palliative care; PET = positron emission tomography.
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Affiliation(s)
- Katja Kiseljak-Vassiliades
- Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, University of Colorado School of Medicine at Colorado Anschutz Medical Campus, Aurora, Colorado.
| | - Irina Bancos
- Division of Endocrinology, Mayo Clinic, Rochester, Minnesota
| | - Amir Hamrahian
- Division of Endocrinology, Johns Hopkins Hospital, Baltimore, Maryland
| | - MouhammedAmir Habra
- Department of Endocrine Neoplasia and Hormonal Disorders, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Anand Vaidya
- Center for Adrenal Disorders, Division of Endocrinology, Diabetes and Hypertension, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts
| | - Alice C Levine
- Division of Endocrinology, Diabetes and Bone Disease, Department of Medicine, Icahn School of Medicine at Mount Sinai, New York, New York
| | - Tobias Else
- Division of Metabolism, Endocrinology and Diabetes, University of Michigan, Ann Arbor, Michigan.
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Liu X, Fu Q, Tang Y, Deng JH, Mei D, Zhang B. A case report of neurological adverse events caused by short-term and low-dose treatment of mitotane: The role of therapeutic drug monitoring. Medicine (Baltimore) 2020; 99:e22620. [PMID: 33019484 PMCID: PMC7535773 DOI: 10.1097/md.0000000000022620] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
RATIONALE Low-dose mitotane has been widely used for many decades in patients with advanced adrenocortical carcinoma (ACC), which exhibited good safety profiles compared with the high-dose regimen. The clinical efficacy and toxicity of mitotane are closely related to its plasma concentration, and therapeutic drug monitoring (TDM) is recommended. Until now, no severe adverse drug reaction (ADR) related to the toxic plasma level after a short-term treatment of low-dose mitotane has been published. PATIENT CONCERNS A 50-year-old Chinese female presented with severe neurological adverse events related to a toxic plasma levels of 42.8 mg/L after 4 months treatment of low-dose mitotane. DIAGNOSES During the course of therapy, no other medication could cause neurological adverse events. Therefore, we suspected a high sensitivity to the side effect of mitotane related to a toxic plasma level. INTERVENTIONS Treatment of mitotane was stopped. OUTCOMES The trough plasma concentration of mitotane decreased to 18.7 mg/mL after one and a half months, and the neurological symptoms gradually improved after drug discontinuance. LESSONS The present case provides the first report of severe neurological adverse events induced by the short-term use of low-dose mitotane for adjuvant treatment in a patient with ACC, indicating that potentially severe ADR can also occur when using low-dose regimen in the early stage of treatment. TDM and early recognition could result in a favorable outcome.
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Affiliation(s)
| | | | | | - Jian-hua Deng
- Department of Urology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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Hermanowicz JM, Kwiatkowska I, Pawlak D. Important players in carcinogenesis as potential targets in cancer therapy: an update. Oncotarget 2020; 11:3078-3101. [PMID: 32850012 PMCID: PMC7429179 DOI: 10.18632/oncotarget.27689] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 07/14/2020] [Indexed: 02/07/2023] Open
Abstract
The development of cancer is a problem that has accompanied mankind for years. The growing number of cases, emerging drug resistance, and the need to reduce the serious side effects of pharmacotherapy are forcing scientists to better understand the complex mechanisms responsible for the initiation, promotion, and progression of the disease. This paper discusses the modulation of the particular stages of carcinogenesis by selected physiological factors, including: acetylcholine (ACh), peroxisome proliferator-activated receptors (PPAR), fatty acid-binding proteins (FABPs), Bruton's tyrosine kinase (Btk), aquaporins (AQPs), insulin-like growth factor-2 (IGF-2), and exosomes. Understanding their role may contribute to the development of more effective and safer therapies based on new binding sites.
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Affiliation(s)
- Justyna Magdalena Hermanowicz
- Department of Pharmacodynamics, Medical University of Bialystok, Mickiewicza, Bialystok, Poland
- Department of Clinical Pharmacy, Medical University of Bialystok, Mickiewicza, Bialystok, Poland
| | - Iwona Kwiatkowska
- Department of Pharmacodynamics, Medical University of Bialystok, Mickiewicza, Bialystok, Poland
| | - Dariusz Pawlak
- Department of Pharmacodynamics, Medical University of Bialystok, Mickiewicza, Bialystok, Poland
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Tian X, Xu W, Wang Y, Anwaier A, Wang H, Wan F, Zhu Y, Cao D, Shi G, Zhu Y, Qu Y, Zhang H, Ye D. Identification of tumor-infiltrating immune cells and prognostic validation of tumor-infiltrating mast cells in adrenocortical carcinoma: results from bioinformatics and real-world data. Oncoimmunology 2020; 9:1784529. [PMID: 32923148 PMCID: PMC7458645 DOI: 10.1080/2162402x.2020.1784529] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Accepted: 06/12/2020] [Indexed: 02/07/2023] Open
Abstract
Objective The purpose of this study was to explore the composition of tumor-infiltrating immune cells (TIIC) and prognostic significance of tumor-infiltrating mast cells (TIMC) in adrenocortical carcinoma (ACC). Methods The gene expression profiles of ACC were downloaded from the Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GSE90713, GSE12368). The abundance of TIICs in ACC samples was calculated by CIBERSORT algorithm and immunohistochemistry was used to identify mast cells of 39 tumor samples from Fudan University Shanghai Cancer Center (FUSCC). Differentially expressed genes (DEGs) were analyzed by LIMMA package using R software. Survival analysis was analyzed by Kaplan-Meier method and Cox regression models. Results The abundance of mast cells (p = .008) was positively correlated with ACC patients' outcome in TCGA cohort and was also positively correlated with both overall survival (p < .05) and progression-free survival (p < .05) in FUSCC cohort. Different TIMC infiltrations showed significant changes in signaling pathways including DNA replication, nuclear chromosome segregation, and meiotic cell cycle process of ACC. In addition, elevated expression of eight hub genes (KIF18A, CDCA8, SKA1, CEP55, BUB1, CDK1, SGOL1, SGOL2) related to the abundance of TIMC in ACC was significantly correlated with the poor prognosis of the patients. Conclusion In conclusion, higher TIMC infiltration was positively correlated with ACC patients' outcome in both TCGA and FUSCC cohort. Lower TIMC infiltration and elevated expression of hub genes (KIF18A, CDCA8, SKA1, CEP55, BUB1, CDK1, SGOL1, SGOL2) are markedly correlated with aggressive progression and poor prognosis, which might shed lights on novel targets for treatment strategies.
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Affiliation(s)
- Xi Tian
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Wenhao Xu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Yuchen Wang
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Aihetaimujiang Anwaier
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Hongkai Wang
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Fangning Wan
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Yu Zhu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Dalong Cao
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Guohai Shi
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Yiping Zhu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Yuanyuan Qu
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Hailiang Zhang
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
| | - Dingwei Ye
- Department of Urology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, P.R. China
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Abstract
PURPOSE OF REVIEW Adrenocortical tumor (ACT) is a rare disease with an annual worldwide incidence of 0.3-0.38/million children below 15 years old, and Brazilian population presents the highest incidence because of germline mutation in the TP53. Pediatric ACT is associated with virilizing features and hypercortisolism in most cases. Malignancy is defined when local invasion or metastasis is found, and it is associated with a poor prognosis. However, the correct and early diagnosis and treatment may impact on overall and disease-free survival. RECENT FINDINGS A complete understanding of the disease and its singularities facilitates the assistance to the pediatric patient with ACT. The new insights about adrenal tumorigenesis have provided a better understanding of this disease. In this scenario, the era of molecular studies is leading to the refinement of the taxonomy, and it is offering the opportunity to discover new biomarkers and pathways of tumorigenesis, beyond the knowing β-catenin, Insulin-like growth factor-II/IGF-IR, and the p53/Rb signaling. SUMMARY The rarity of this disease makes it a real challenge. Here, we present a review focusing on clinical practice. A methodic approach aiming to clarify the diagnosis and a follow-up are suggested to guide physicians in the assistance of pediatrics patients, improving the prognosis.
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Affiliation(s)
- Vania B Brondani
- Unidade de Suprarrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo
| | - Maria Candida B V Fragoso
- Unidade de Suprarrenal, Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo
- Serviço de Endocrinologia da Clínica de Bases do Instituto do Câncer do Estado de São Paulo (ICESP), São Paulo, Brazil
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Hanafy AK, Mujtaba B, Roman-Colon AM, Elsayes KM, Harrison D, Ramani NS, Waguespack SG, Morani AC. Imaging features of adrenal gland masses in the pediatric population. Abdom Radiol (NY) 2020; 45:964-981. [PMID: 31538225 DOI: 10.1007/s00261-019-02213-x] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The spectrum of adrenal masses in the pediatric population markedly differs from that in the adult population. Imaging plays a crucial role in detecting adrenal masses, differentiating malignant from benign lesions, recognizing extra-adrenal lesions in the suprarenal fossa, and directing further management. Ultrasound is the primary imaging modality of choice for the evaluation of adrenal masses in the neonatal period, whereas MRI or CT is used as a problem-solving tool. In older children, computed tomography or magnetic resonance imaging is often required after initial sonographic evaluation for further characterization of a lesion. Herein, we discuss the salient imaging features along with pathophysiology and clinical features of pediatric adrenal masses.
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Affiliation(s)
- Abdelrahman K Hanafy
- The University of Texas MD Anderson Cancer Center, 1515 Holocombe Blvd, Houston, TX, 77030, USA
| | - Bilal Mujtaba
- The University of Texas MD Anderson Cancer Center, 1515 Holocombe Blvd, Houston, TX, 77030, USA
| | - Alicia M Roman-Colon
- Department of Diagnostic Radiology, Baylor College of Medicine, Houston, TX, USA
- Department of Radiology, Texas Children's Hospital, Houston, TX, USA
| | - Khaled M Elsayes
- The University of Texas MD Anderson Cancer Center, 1515 Holocombe Blvd, Houston, TX, 77030, USA
| | - Douglas Harrison
- Department of Pediatrics - Patient Care, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd. Unit 0087, Houston, TX, 77030-4009, USA
| | - Nisha S Ramani
- Department of Anatomic Pathology, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd., Houston, TX, 77030, USA
| | - Steven G Waguespack
- Department of Endocrine Neoplasia, & Hormonal Disorders, University of Texas MD Anderson Cancer Center, 1515 Holocombe Blvd, Houston, TX, 77030, USA
| | - Ajaykumar C Morani
- The University of Texas MD Anderson Cancer Center, 1515 Holocombe Blvd, Houston, TX, 77030, USA.
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45
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Shetty I, Fuller S, Raygada M, Merino MJ, Thomas BJ, Widemann BC, Reilly KM, Pacak K, Del Rivero J. Adrenocortical carcinoma masquerading as pheochromocytoma: a histopathologic dilemma. Endocrinol Diabetes Metab Case Rep 2020; 2020:EDM190147. [PMID: 31917677 PMCID: PMC6993251 DOI: 10.1530/edm-19-0147] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2019] [Accepted: 12/05/2019] [Indexed: 11/25/2022] Open
Abstract
SUMMARY Adrenocortical carcinoma (ACC) is an aggressive cancer that originates in the cortex of the adrenal gland and generally has a poor prognosis. ACC is rare but can be more commonly seen in those with cancer predisposition syndromes (e.g. Li-Fraumeni and Lynch Syndrome). The diagnosis of ACC is sometimes uncertain and it requires the use of precise molecular pathology; the differential diagnosis includes pheochromocytoma, adrenal adenoma, renal carcinoma, or hepatocellular carcinoma. We describe a case of a 57-year-old woman with Lynch Syndrome and metastatic ACC who was initially diagnosed as having pheochromocytoma. The tumor was first identified at 51 years of age by ultrasound followed by a CT scan. She underwent a left adrenalectomy, and the histopathology identified pheochromocytoma. Two years later, she had tumor recurrence with imaging studies showing multiple lung nodules. Following a wedge resection by video-assisted thoracoscopic surgery (VATS), histopathology was read as metastatic pheochromocytoma at one institution and metastatic ACC at another institution. She later presented to the National Institutes of Health (NIH) where the diagnosis of ACC was confirmed. Following her ACC diagnosis, she was treated with mitotane and pembrolizumab which were stopped due to side effects and progression of disease. She is currently receiving etoposide, doxorubicin, and cisplatin (EDP). This case highlights the importance of using a multi-disciplinary approach in patient care. Thorough evaluation of the tumor's pathology and analysis of the patient's genetic profile are necessary to obtain the correct diagnosis for the patient and can significantly influence the course of treatment. LEARNING POINTS Making the diagnosis of ACC can be difficult as the differential diagnosis includes pheochromocytoma, adrenal adenoma, renal carcinoma, or hepatocellular carcinoma. Patients with Lynch Syndrome should undergo surveillance for ACC as there is evidence of an association between Lynch Syndrome and ACC. Conducting a complete tumor immunoprofile and obtaining a second opinion is very important in cases of suspected ACC in order to confirm the proper diagnosis. A multi-disciplinary approach including genetic testing and a thorough evaluation of the tumor's pathology is imperative to ensuring that the patient receives an accurate diagnosis and the appropriate treatment.
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Affiliation(s)
- Impana Shetty
- Pediatric Oncology Branch, Rare Tumor Initiative, Center for Cancer Research, National Cancer Institute, Clinical Center
| | - Sarah Fuller
- Pediatric Oncology Branch, Rare Tumor Initiative, Center for Cancer Research, National Cancer Institute, Clinical Center
| | - Margarita Raygada
- Pediatric Oncology Branch, Rare Tumor Initiative, Center for Cancer Research, National Cancer Institute, Clinical Center
| | - Maria J Merino
- Laboratory of Pathology, National Cancer Institute, Clinical Center
| | - B J Thomas
- Pediatric Oncology Branch, Rare Tumor Initiative, Center for Cancer Research, National Cancer Institute, Clinical Center
| | - Brigitte C Widemann
- Pediatric Oncology Branch, Rare Tumor Initiative, Center for Cancer Research, National Cancer Institute, Clinical Center
| | - Karlyne M Reilly
- Pediatric Oncology Branch, Rare Tumor Initiative, Center for Cancer Research, National Cancer Institute, Clinical Center
| | - Karel Pacak
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, Maryland, USA
| | - Jaydira Del Rivero
- Pediatric Oncology Branch, Rare Tumor Initiative, Center for Cancer Research, National Cancer Institute, Clinical Center
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46
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Raj N, Zheng Y, Kelly V, Katz SS, Chou J, Do RKG, Capanu M, Zamarin D, Saltz LB, Ariyan CE, Untch BR, O'Reilly EM, Gopalan A, Berger MF, Olino K, Segal NH, Reidy-Lagunes DL. PD-1 Blockade in Advanced Adrenocortical Carcinoma. J Clin Oncol 2019; 38:71-80. [PMID: 31644329 DOI: 10.1200/jco.19.01586] [Citation(s) in RCA: 107] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023] Open
Abstract
PURPOSE Adrenocortical carcinomas (ACC) are rare and aggressive malignancies with limited treatment options. This study was undertaken to evaluate the immunogenicity of ACC. PATIENTS AND METHODS Patients with advanced ACC were enrolled in a phase II study to evaluate the clinical activity of pembrolizumab 200 mg every 3 weeks, without restriction on prior therapy. The primary end point was objective response rate. Efficacy was correlated with tumor programmed death-ligand 1 expression, microsatellite-high and/or mismatch repair deficient (MSI-H/MMR-D) status, and somatic and germline genomic correlates. RESULTS We enrolled 39 patients with advanced ACC and herein report after a median follow-up of 17.8 months (range, 5.4 months to 34.7 months). The objective response rate to pembrolizumab was 23% (nine patients; 95% CI, 11% to 39%), and the disease control rate was 52% (16 patients; 95% CI, 33% to 69%). The median duration of response was not reached (lower 95% CI, 4.1 months). Two of six patients with MSI-H/MMR-D tumors responded. The other seven patients with objective responses had microsatellite stable tumors. The median progression-free survival was 2.1 months (95% CI, 2.0 months to 10.7 months), and the median overall survival was 24.9 months (95% CI, 4.2 months to not reached). Thirteen percent of patients (n = 5) had treatment-related grade 3 or 4 adverse events. Tumor programmed death-ligand 1 expression and MSI-H/MMR-D status were not associated with objective response. CONCLUSION MSI-H/MMR-D tumors, for which pembrolizumab is a standard therapy, are more common in ACC than has been recognized. In advanced ACC that is microsatellite stable, pembrolizumab provided clinically meaningful and durable antitumor activity with a manageable safety profile.
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Affiliation(s)
- Nitya Raj
- Memorial Sloan Kettering Cancer Center, New York, NY
| | - Youyun Zheng
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - Seth S Katz
- Memorial Sloan Kettering Cancer Center, New York, NY
| | - Joanne Chou
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | | | | | | | | | - Brian R Untch
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | | | | | | | - Neil H Segal
- Memorial Sloan Kettering Cancer Center, New York, NY
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47
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Billon E, Finetti P, Bertucci A, Niccoli P, Birnbaum D, Mamessier E, Bertucci F. PDL1 expression is associated with longer postoperative, survival in adrenocortical carcinoma. Oncoimmunology 2019; 8:e1655362. [PMID: 31646101 DOI: 10.1080/2162402x.2019.1655362] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Revised: 07/08/2019] [Accepted: 08/09/2019] [Indexed: 12/14/2022] Open
Abstract
Adrenocortical carcinomas (ACCs) are heterogeneous cancers associated with a very poor prognosis. The improvement of prognostic tools and systemic therapy are urgently needed. Targeting the immune system using checkpoint inhibitors such as PD1/PDL1 inhibitors is an attractive novel therapeutic strategy for poor-prognosis tumors. Multiple clinical trials are ongoing, including in advanced ACC. However, PDL1 expression has been studied in ACC in only one heterogeneous series of 28 clinical samples. Here, we have retrospectively analyzed PDL1 mRNA expression in 146 clinical ACC samples and searched for correlations between expression and biological and clinicopathological data, including post-operative disease-free survival (DFS). PDL1 mRNA expression was heterogeneous across samples. "PDL1-high" tumors were not associated with the classical prognostic variables but were associated with longer DFS in both uni- and multivariate analyses. High PDL1 mRNA expression was associated with biological signs of the cytotoxic local immune response. Supervised analysis between "PDL1-high" and "PDL1-low" tumors identified a robust 370-gene signature whose ontology analysis suggested the existence in "PDL1-high" tumors of a cytotoxic T-cell response, however, associated with some degree of T-cell exhaustion. In conclusion, PDL1 mRNA expression refines the prognostication in ACC and high expression is associated with longer DFS. Clinical validation at the protein level and functional validation are required to fully understand the role of PDL1 in ACC. Reactivation of dormant tumor-infiltrating lymphocytes by PDL1-inhibitors could represent a promising strategy in "PDL1-high" ACCs, supporting the ongoing clinical trials.
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Affiliation(s)
- Emilien Billon
- Département d'Oncologie Médicale, Centre de Recherche en Cancérologie de Marseille (CRCM), Institut Paoli-Calmettes, Marseille, France
| | - Pascal Finetti
- Laboratoire Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille (CRCM), Institut Paoli-Calmettes, INSERM UMR1068, CNRS UMR725, Aix-Marseille Université, Marseille, France
| | - Alexandre Bertucci
- Département d'Oncologie Médicale, Centre de Recherche en Cancérologie de Marseille (CRCM), Institut Paoli-Calmettes, Marseille, France
| | - Patricia Niccoli
- Département d'Oncologie Médicale, Centre de Recherche en Cancérologie de Marseille (CRCM), Institut Paoli-Calmettes, Marseille, France
| | - Daniel Birnbaum
- Laboratoire Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille (CRCM), Institut Paoli-Calmettes, INSERM UMR1068, CNRS UMR725, Aix-Marseille Université, Marseille, France
| | - Emilie Mamessier
- Laboratoire Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille (CRCM), Institut Paoli-Calmettes, INSERM UMR1068, CNRS UMR725, Aix-Marseille Université, Marseille, France
| | - François Bertucci
- Laboratoire Oncologie Prédictive, Centre de Recherche en Cancérologie de Marseille (CRCM), Institut Paoli-Calmettes, INSERM UMR1068, CNRS UMR725, Aix-Marseille Université, Marseille, France.,Département d'Oncologie Médicale, Centre de Recherche en Cancérologie de Marseille (CRCM), Institut Paoli-Calmettes, Marseille, France.,Faculté de Médecine, Aix-Marseille Université, Marseille, France
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