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Nava Suarez C, Prater J, Mayrin J, Vorokhib G, Corrado M. Paraneoplastic Syndrome in Adrenocortical Carcinoma: The Unexpected Mime. Cureus 2024; 16:e63534. [PMID: 39086789 PMCID: PMC11288974 DOI: 10.7759/cureus.63534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/30/2024] [Indexed: 08/02/2024] Open
Abstract
Adrenocortical carcinoma (ACC) is a malignancy of the adrenal cortex with a high morbidity and mortality. More than half of the cases are functional tumors. As different hormones can be co-secreted above physiologic levels, it causes a very broad variety of symptoms and makes differentiating from more common entities hard. Here we present a case of a patient with a newly diagnosed ACC who initially presented with acute pulmonary embolism and recurrent deep vein thromboses (DVT) in the setting of hypercortisolism. Imaging showed a left adrenal mass invading adjacent structures including a nonocclusive thrombus in the left renal vein. Intravenous anticoagulation and thrombectomy were initially performed, followed by removal of the tumor and adjacent metastatic disease. Pathology confirmed ACC. The patient underwent left adrenalectomy, left nephrectomy, splenectomy, distal pancreatectomy, and caval thrombectomy with inferior vena cava (IVC) filter placement. Intravenous anticoagulation and glucocorticoid replacement were also administered as part of the treatment plan. Unfortunately, the patient had multiple episodes of bleeding and thrombosis and was eventually discharged to hospice care. DVT in the setting of ACC can be caused by increased hypercoagulability from hypercortisolism, direct venous thrombosis, or vascular invasion. Thrombosis, especially in the inferior vena cava, has been associated with poor prognosis and survival rates. Clinicians should be aware of this rare complication given its immediate therapeutic repercussions and prognostic value.
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Affiliation(s)
- Corina Nava Suarez
- Endocrinology, Jefferson Einstein Philadelphia Hospital, Philadelphia, USA
| | - Janna Prater
- Endocrinology, Jefferson Einstein Philadelphia Hospital, Philadelphia, USA
| | - Jane Mayrin
- Endocrinology, Jefferson Einstein Philadelphia Hospital, Philadelphia, USA
| | - Galyna Vorokhib
- Endocrinology, Jefferson Einstein Philadelphia Hospital, Philadelphia, USA
| | - Minimo Corrado
- Pathology, Jefferson Einstein Philadelphia Hospital, Philadelphia, USA
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2
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Ozturk H. Role of 18F-fluorodeoxyglucose positron-emission tomography/computed tomography in restaging of adrenocortical carcinoma. Rep Pract Oncol Radiother 2024; 28:728-736. [PMID: 38515818 PMCID: PMC10954270 DOI: 10.5603/rpor.98727] [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: 07/19/2023] [Accepted: 12/04/2023] [Indexed: 03/23/2024] Open
Abstract
Background The objective was to retrospectively evaluate the contribution of fluorodeoxyglucose [18F] positron emission tomography/computed tomography (18FDG-PET/CT) to the re-staging of adrenocortical carcinoma (ACC). Materials and methods A total of 16 patients (10 males and 6 females), who underwent adrenalectomy due to adrenocortical carcinoma and 18FDG-PET/CT scan to re-stage the tumor between July 2007 and April 2013, were included in the present study. The mean age was 53.37 ± 13.91 years (min: 30, max: 74) The patients were required to fast for six hours prior to scanning, and whole-body PET scanning from the skull base to the upper thighs was performed approximately 1 h after the intravenous injection of 555 MBq of F-18 FDG. Whole body CT scanning was performed in the cranio-caudal direction. FDG-PET images were reconstructed using CT data for attenuation correction. Suspicious recurrent or metastatic lesions were confirmed by histopathology or clinical follow-up. Results Sensitivity, specificity, positive predictive value, negative predictive value and accuracy of 18FDG-PET/CT were 100%, 83.3%, 90.9%, 83.3%, and 93.7%, respectively. Conclusion 18FDG-PET/CT detects local recurrence and/or distant metastases with high accuracy in the re-staging of operated adrenocortical carcinoma. It is considered that the procedure could play an important role in treatment decision after the operation and post-operative follow-up and could influence the entire decision-making process.
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Affiliation(s)
- Hakan Ozturk
- Department of Urology, Izmir University of Economics, Izmir, Türkiye
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Logan CD, Nunnally SEA, Valukas C, Warwar S, Swinarska JT, Lee FT, Bentrem DJ, Odell DD, Elaraj DM, Sturgeon C. Association between travel distance and overall survival among patients with adrenocortical carcinoma. J Surg Oncol 2023; 128:749-763. [PMID: 37403612 PMCID: PMC10997292 DOI: 10.1002/jso.27387] [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: 06/22/2023] [Accepted: 06/24/2023] [Indexed: 07/06/2023]
Abstract
BACKGROUND AND OBJECTIVES Regionalization of care is associated with improved perioperative outcomes after adrenalectomy. However, the relationship between travel distance and treatment of adrenocortical carcinoma (ACC) is unknown. We investigated the association between travel distance, treatment, and overall survival (OS) among patients with ACC. METHODS Patients diagnosed with ACC between 2004 and 2017 were identified with the National Cancer Database. Long distance was defined as the highest quintile of travel (≥42.2 miles). The likelihood of surgical management and adjuvant chemotherapy (AC) were determined. The association between travel distance, treatment, and OS was evaluated. RESULTS Of 3492 patients with ACC included, 2337 (66.9%) received surgery. Rural residents were more likely to travel long distances for surgery than metropolitan residents (65.8% vs. 15.5%, p < 0.001), and surgery was associated with improved OS (HR 0.43, 95% CI 0.34-0.54). Overall, 807 (23.1%) patients received AC with rates decreasing approximately 1% per 4-mile travel distance increase. Also, long distance travel was associated with worse OS among surgically treated patients (HR 1.21, 95% CI 1.05-1.40). CONCLUSIONS Surgery was associated with improved overall survival for patients with ACC. However, increased travel distance was associated with lower likelihood to receive adjuvant chemotherapy and decreased overall survival.
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Affiliation(s)
- Charles D. Logan
- Department of Surgery, Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Northwestern Medicine, Chicago, Illinois, USA
- Department of Surgery, Canning Thoracic Institute, Northwestern Medicine, Chicago, Illinois, USA
| | - Sara E. A. Nunnally
- Department of Surgery, Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Northwestern Medicine, Chicago, Illinois, USA
| | - Catherine Valukas
- Department of Surgery, Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Northwestern Medicine, Chicago, Illinois, USA
| | - Samantha Warwar
- Department of Surgery, Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Northwestern Medicine, Chicago, Illinois, USA
| | - Joanna T. Swinarska
- Department of Surgery, Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Northwestern Medicine, Chicago, Illinois, USA
| | - Frances T. Lee
- Department of Surgery, Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Northwestern Medicine, Chicago, Illinois, USA
| | - David J. Bentrem
- Department of Surgery, Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Northwestern Medicine, Chicago, Illinois, USA
| | - David D. Odell
- Department of Surgery, Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Northwestern Medicine, Chicago, Illinois, USA
- Department of Surgery, Canning Thoracic Institute, Northwestern Medicine, Chicago, Illinois, USA
| | - Dina M. Elaraj
- Department of Surgery, Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Northwestern Medicine, Chicago, Illinois, USA
| | - Cord Sturgeon
- Department of Surgery, Northwestern Quality Improvement, Research, & Education in Surgery (NQUIRES), Northwestern Medicine, Chicago, Illinois, USA
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4
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Mirza N, Mekheal E, Kania BE, Kumar V, Maroules M. Recurrent Hypokalemia as an Unusual Presentation for Metastatic Adrenocortical Cancer. Cureus 2022; 14:e25954. [PMID: 35855238 PMCID: PMC9284839 DOI: 10.7759/cureus.25954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/04/2022] [Indexed: 11/05/2022] Open
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5
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Role of 18F-FDG PET/CT in management of adrenocortical carcinoma: a comprehensive review of the literature. Clin Transl Imaging 2022. [DOI: 10.1007/s40336-022-00485-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Hendricks A, Müller S, Fassnacht M, Germer CT, Wiegering VA, Wiegering A, Reibetanz J. Impact of Lymphadenectomy on the Oncologic Outcome of Patients with Adrenocortical Carcinoma-A Systematic Review and Meta-Analysis. Cancers (Basel) 2022; 14:cancers14020291. [PMID: 35053453 PMCID: PMC8774191 DOI: 10.3390/cancers14020291] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Revised: 12/20/2021] [Accepted: 01/04/2022] [Indexed: 01/21/2023] Open
Abstract
Simple Summary The concept of locoregional lymphadenectomy (LND) in adrenocortical cancer (ACC) has gained interest in recent years, but its definite prognostic and therapeutic significance remains to be established. We undertook a systematic review and meta-analysis to determine the oncologic value of LND in ACC, focusing on overall survival as the primary endpoint. Eleven studies were identified and five were included in the meta-analysis, all of them were retrospective studies. Three studies reported the impact of LND on disease-specific survival in patients with stage I–III ACC and revealed a survival benefit of LND, whereas studies including patients with stage I–IV ACC (N = 2) did not show a survival benefit of LND. In summary, our results demonstrate an oncologic benefit of LND in patients undergoing curative-intended surgery for at least localized ACC (stage I–III). Abstract (1) Background: Locoregional lymphadenectomy (LND) in adrenocortical carcinoma (ACC) may impact oncological outcome, but the findings from individual studies are conflicting. The aim of this systematic review and meta-analysis was to determine the oncological value of LND in ACC by summarizing the available literature. (2) Methods: A systematic search on studies published until December 2020 was performed according to the PRISMA statement. The primary outcome was the impact of lymphadenectomy on overall survival (OS). Two separate meta-analyses were performed for studies including patients with localized ACC (stage I–III) and those including all tumor stages (I–IV). Secondary endpoints included postoperative mortality and length of hospital stay (LOS). (3) Results: 11 publications were identified for inclusion. All studies were retrospective studies, published between 2001–2020, and 5 were included in the meta-analysis. Three studies (N = 807 patients) reported the impact of LND on disease-specific survival in patients with stage I–III ACC and revealed a survival benefit of LND (hazard ratio (HR) = 0.42, 95% confidence interval (95% CI): 0.26–0.68). Based on results of studies including patients with ACC stage I–IV (2 studies, N = 3934 patients), LND was not associated with a survival benefit (HR = 1.00, 95% CI: 0.70–1.42). None of the included studies showed an association between LND and postoperative mortality or LOS. (4) Conclusion: Locoregional lymphadenectomy seems to offer an oncologic benefit in patients undergoing curative-intended surgery for localized ACC (stage I–III).
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Affiliation(s)
- Anne Hendricks
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital Wuerzburg, Oberduerrbacher Strasse 6, 97080 Wuerzburg, Germany; (A.H.); (S.M.); (C.-T.G.); (A.W.)
| | - Sophie Müller
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital Wuerzburg, Oberduerrbacher Strasse 6, 97080 Wuerzburg, Germany; (A.H.); (S.M.); (C.-T.G.); (A.W.)
| | - Martin Fassnacht
- Department of Internal Medicine I, Division of Endocrinology and Diabetology, University Hospital Wuerzburg, Oberduerrbacher Strasse 6, 97080 Wuerzburg, Germany;
| | - Christoph-Thomas Germer
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital Wuerzburg, Oberduerrbacher Strasse 6, 97080 Wuerzburg, Germany; (A.H.); (S.M.); (C.-T.G.); (A.W.)
| | - Verena A. Wiegering
- Department of Pediatric Hematology, Oncology and Stem Cell Transplantation, University Children’s Hospital Wuerzburg, Josef-Schneider-Strasse 2, 97080 Wuerzburg, Germany;
| | - Armin Wiegering
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital Wuerzburg, Oberduerrbacher Strasse 6, 97080 Wuerzburg, Germany; (A.H.); (S.M.); (C.-T.G.); (A.W.)
| | - Joachim Reibetanz
- Department of General, Visceral, Transplant, Vascular and Pediatric Surgery, University Hospital Wuerzburg, Oberduerrbacher Strasse 6, 97080 Wuerzburg, Germany; (A.H.); (S.M.); (C.-T.G.); (A.W.)
- Correspondence:
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Chen Q, Ren Z, Liu D, Jin Z, Wang X, Zhang R, Liu Q, Cheng W. Identification of prognostic metabolic genes in adrenocortical carcinoma and establishment of a prognostic nomogram: A bioinformatic study. Medicine (Baltimore) 2021; 100:e27864. [PMID: 34918636 PMCID: PMC10545245 DOI: 10.1097/md.0000000000027864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 10/09/2021] [Accepted: 11/03/2021] [Indexed: 11/26/2022] Open
Abstract
ABSTRACT Adrenocortical carcinoma is an invasive malignancy with poor prognosis, high recurrence rate and limited therapeutic options. Therefore, it is necessary to establish an effective method to diagnose and evaluate the prognosis of patients, so as to realize individualized treatment and improve their survival rate.This study investigated metabolic genes that may be potential therapeutic targets for Adrenocortical carcinoma (ACC). Level 3 gene expression data from the ACC cohort and the relevant clinical information were obtained from The Cancer Genome Atlas (TCGA) database. To verify, other ACC datasets (GSE76021, GSE19750) were downloaded from the Gene Expression Omnibus (GEO) database. The ACC datasets from TCGA and GEO were used to screen metabolic genes through the Molecular Signatures Database using gene set enrichment analysis. Then, the overlapping metabolic genes of the 2 datasets were identified.A signature of five metabolic genes (CYP11B1, GSTM2, IRF9, RPL31, and UBE2C) was identified in patients with ACC. The signature could be used to divide the patients with ACC into high- and low-risk groups based on their median risk score. Multivariate Cox regression analysis was performed to determine the independent prognostic factors of ACC. Time-dependent receiver operating characteristic (ROC) curve analysis was conducted to assess the prediction accuracy of the prognostic signature. Last, a nomogram was established to assess the individualized prognosis prediction model.The results indicated that the signature of 5 metabolic genes had excellent predictive value for ACC. These findings might help improve personalized treatment and medical decisions.
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Affiliation(s)
- Qing Chen
- Department of Endocrinology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Ziyu Ren
- Department of Endocrinology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Dongfang Liu
- Department of Endocrinology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | | | - Xuan Wang
- Department of Endocrinology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Rui Zhang
- Department of Endocrinology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qicong Liu
- Department of Endocrinology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wei Cheng
- Department of Endocrinology, the Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
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8
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Dobrindt EM, Saeger W, Bläker H, Mogl MT, Bahra M, Pratschke J, Rayes N. The challenge to differentiate between sarcoma or adrenal carcinoma—an observational study. Rare Tumors 2021; 13:20363613211057746. [PMID: 34917301 PMCID: PMC8669116 DOI: 10.1177/20363613211057746] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background Adrenal sarcomas are rare malignant tumors with structural and clinical similarities to sarcomatoid adrenocortical carcinoma. Preoperative diagnosis of tumors of the adrenal gland can be challenging and often misleading thus detaining patients from appropriate oncological strategies. Objective This analysis of a case series evaluated the predictive capability of the primary clinical diagnosis in case of malignancies of the adrenal gland. Methods Thirty two patients were treated from 2009 to 2015 at our clinic and analyzed retrospectively. All patients had computed tomography and/or magnet resonance imaging and a primary histopathological examination at our institution after surgery. Ten questionable cases were surveyed by a reference pathologist. Results Twelve out of 32 diagnoses had to be revised (37.5%). Only 15 out of 24 tumors primarily classified as adrenocortical carcinoma were finally described as primary adrenal cancer. We found two leiomyosarcomas, one liposarcoma, one sarcomatoid adrenocortical carcinoma, and one epitheloid angiosarcoma among 12 misleading diagnoses. Other tumors turned out to be metastases of lung, hepatocellular, and neuroendocrine tumors. Larger tumors were significantly more often correctly diagnosed compared to smaller tumors. Four patients of the group of revised diagnoses died whereas all patients with confirmed diagnoses survived during the follow-up. Conclusion Preoperative assessment of tumors of the adrenal gland is still challenging. In case of wrong primary diagnosis, the prognosis could be impaired due to inadequate surgical procedures or insufficient preoperative oncological treatment.
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Affiliation(s)
- Eva M Dobrindt
- Department of Surgery, Berlin Institute of Health, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Wolfgang Saeger
- Institute of Pathology, University of Hamburg, Hamburg, Germany
| | - Hendrik Bläker
- Institute of Pathology, University of Leipzig, Leipzig, Germany
| | - Martina T Mogl
- Department of Surgery, Berlin Institute of Health, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Marcus Bahra
- Department of Surgery, Berlin Institute of Health, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Johann Pratschke
- Department of Surgery, Berlin Institute of Health, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
| | - Nada Rayes
- Department of Surgery, Berlin Institute of Health, Charité—Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Berlin, Germany
- Department of General, Visceral, Thoracic and Transplant Surgery, University of Leipzig, Leipzig, Germany
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Pegna GJ, Roper N, Kaplan RN, Bergsland E, Kiseljak-Vassiliades K, Habra MA, Pommier Y, Del Rivero J. The Immunotherapy Landscape in Adrenocortical Cancer. Cancers (Basel) 2021; 13:2660. [PMID: 34071333 PMCID: PMC8199088 DOI: 10.3390/cancers13112660] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 05/20/2021] [Accepted: 05/26/2021] [Indexed: 12/19/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare cancer of the adrenal gland that is frequently associated with excess production of adrenal hormones. Although surgical resection may be curative in early-stage disease, few effective therapeutic options exist in the inoperable advanced or metastatic setting. Immunotherapies, inclusive of a broad array of immune-activating and immune-modulating antineoplastic agents, have demonstrated clinical benefit in a wide range of solid and hematologic malignancies. Due to the broad activity across multiple cancer types, there is significant interest in testing these agents in rare tumors, including ACC. Multiple clinical trials evaluating immunotherapies for the treatment of ACC have been conducted, and many more are ongoing or planned. Immunotherapies that have been evaluated in clinical trials for ACC include the immune checkpoint inhibitors pembrolizumab, nivolumab, and avelumab. Other immunotherapies that have been evaluated include the monoclonal antibodies figitumumab and cixutumumab directed against the ACC-expressed insulin-like growth factor 1 (IGF-1) receptor, the recombinant cytotoxin interleukin-13-pseudomonas exotoxin A, and autologous tumor lysate dendritic cell vaccine. These agents have shown modest clinical activity, although nonzero in the case of the immune checkpoint inhibitors. Clinical trials are ongoing to evaluate whether this clinical activity may be augmented through combinations with other immune-acting agents or targeted therapies.
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Affiliation(s)
- Guillaume J. Pegna
- Medical Oncology Service, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA
| | - Nitin Roper
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA; (N.R.); (Y.P.); (J.D.R.)
| | - Rosandra N. Kaplan
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA;
| | - Emily Bergsland
- Division of Medical Oncology, Department of Medicine, University of California San Francisco, San Francisco, CA 94158, USA;
| | - Katja Kiseljak-Vassiliades
- Division of Endocrinology, Metabolism and Diabetes, University of Colorado School of Medicine, Aurora, CO 80045, USA;
- Research Service Veterans Affairs Medical Center, Aurora, CO 80045, USA
| | - Mouhammed Amir Habra
- Department of Endocrine Neoplasia and Hormonal Disorders, University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 1461, Houston, TX 77030, USA;
| | - Yves Pommier
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA; (N.R.); (Y.P.); (J.D.R.)
| | - Jaydira Del Rivero
- Developmental Therapeutics Branch, Center for Cancer Research, National Cancer Institute, National Institutes of Health, Bethesda, MD 20892, USA; (N.R.); (Y.P.); (J.D.R.)
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Goyzueta Mamani LD, de Carvalho JC, Bonatto SJR, Tanobe VAO, Soccol CR. In vitro cytotoxic effect of a chitin-like polysaccharide produced by Mortierella alpina on adrenocortical carcinoma cells H295R, and its use as mitotane adjuvant. In Vitro Cell Dev Biol Anim 2021; 57:395-403. [PMID: 33904018 DOI: 10.1007/s11626-021-00560-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 03/11/2021] [Indexed: 11/29/2022]
Abstract
This study presents an in vitro evaluation of the antitumor potential of a chitin-like exopolysaccharide (EPS, produced by Mortierella alpina) on Adrenocortical carcinoma cells (ACC) compared to mitotane, a commercial drug commonly used in ACC treatment, and known for its side effects. Techniques of cellular viability determination such as MTT and fluorescence were used to measure the cytotoxic effects of the EPS and mitotane in tumoral cells (H295R) and non-tumoral cells (VERO), observing high cytotoxicity of mitotane and a 10% superior pro-apoptotic effect of the EPS compared to mitotane (p < 0.05). The cytotoxic effect of the EPS was similar to the effect of 50 μM mitotane on tumoral cells (p < 0.05). A decrement of the lysosomal volume was also noted in tumoral cells treated with the EPS. To enhance the antitumor effect, a combination of mitotane at a lower dosage and the EPS (as adjuvant) was also tested, showing a slight improvement of the cytotoxicity effect on tumoral cells. Therefore, the results indicate a cytotoxic effect of the EPS produced by Mortierella alpina on adrenocortical carcinoma, and a possible application in biomedical formulations or additional treatments.
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Affiliation(s)
- Luis Daniel Goyzueta Mamani
- Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, P.O. box 19011, Curitiba, Paraná, 81531-990, Brazil
| | - Júlio Cesar de Carvalho
- Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, P.O. box 19011, Curitiba, Paraná, 81531-990, Brazil.
| | | | - Valcineide A O Tanobe
- Department of Chemistry, Centro Universitario de Ciencias Exactas e Ingenierías-CUCEI. C.P.44430, Guadalajara University, Guadalajara, Jalisco, Mexico
| | - Carlos Ricardo Soccol
- Department of Bioprocess Engineering and Biotechnology, Federal University of Paraná, P.O. box 19011, Curitiba, Paraná, 81531-990, Brazil
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Low Protein Expression of both ATRX and ZNRF3 as Novel Negative Prognostic Markers of Adult Adrenocortical Carcinoma. Int J Mol Sci 2021; 22:ijms22031238. [PMID: 33513905 PMCID: PMC7866180 DOI: 10.3390/ijms22031238] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/05/2021] [Accepted: 01/22/2021] [Indexed: 12/13/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare malignancy that is associated with a dismal prognosis. Pan-genomic studies have demonstrated the involvement of ATRX and ZNRF3 genes in adrenocortical tumorigenesis. Our aims were to evaluate the protein expression of ATRX and ZNRF3 in a cohort of 82 adults with ACC and to establish their prognostic value. Two pathologists analyzed immuno-stained slides of a tissue microarray. The low protein expression of ATRX and ZNRF3 was associated with a decrease in overall survival (OS) (p = 0.045, p = 0.012, respectively). The Cox regression for ATRX protein expression of >1.5 showed a hazard ratio (HR) for OS of 0.521 (95% CI 0.273-0.997; p = 0.049) when compared with ≤1.5; for ZNRF3 expression >2, the HR for OS was 0.441 (95% CI, 0.229-0.852; p = 0.015) when compared with ≤2. High ATRX and ZNRF3 protein expressions were associated with optimistic recurrence-free survival (RFS) (p = 0.027 and p = 0.005, respectively). The Cox regression of RFS showed an HR of 0.332 (95%CI, 0.111-0.932) for ATRX expression >2.7 (p = 0.037), and an HR of 0.333 (95%CI, 0.140-0.790) for ZNRF3 expression >2 (p = 0.013). In conclusion, low protein expression of ATRX and ZNRF3 are negative prognostic markers of ACC; however, different cohorts should be evaluated to validate these findings.
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Abstract
Incidentally discovered adrenal alterations should be separated into those without any clinical importance and adrenal diseases that have to be surgically or conservatively treated. Before operative treatment, in addition to the possible different functional activity of tumors, a differentiation must be made between sporadically arising singular or multiple adrenal tumors or nodular adrenal hyperplasia, adrenal tumors as part of a familial syndrome and metastases of other primary malignant tumors into the adrenal glands. Benign hormonally active adrenal tumors as well as questionable malignant tumors of the adrenal cortex are resected by minimally invasive techniques. For large malignant tumors infiltrating into surrounding tissues and tumors with proven lymph node metastases, the primarily open approach is indicated. Patients with adrenal diseases should always undergo an interdisciplinary assessment and in cases with clear indications for surgery, sometimes transferred to a center with experience in surgery and postoperative management of these patients.
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Affiliation(s)
- S Schimmack
- Klinik für Allgemein‑, Viszeral- und Transplantationschirurgie, Universität Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Deutschland.
| | - P Knoell
- Klinik für Allgemein‑, Viszeral- und Transplantationschirurgie, Universität Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Deutschland
| | - L Kihm
- Klinik für Endokrinologie, Stoffwechsel und Klinische Chemie, Universität Heidelberg, Heidelberg, Deutschland
| | - O Strobel
- Klinik für Allgemein‑, Viszeral- und Transplantationschirurgie, Universität Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Deutschland
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13
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Abrahamsson G, Ekerhovd E, Janson PO, Jansson S, Ahlman H, Wängberg B, Norström A. Ovarian cyst formation in women of reproductive age receiving mitotane as part of the treatment of adrenocortical carcinoma: Clinical and experimental observations. Acta Obstet Gynecol Scand 2020; 99:1297-1302. [PMID: 32282928 DOI: 10.1111/aogs.13869] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Revised: 03/29/2020] [Accepted: 04/07/2020] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Mitotane is an adrenolytic drug that is used as an adjuvant to treat adrenocortical carcinoma. This study aimed to evaluate the clinical course and pathogenetic mechanisms underlying ovarian cyst formation in women of reproductive age diagnosed with adrenocortical carcinoma and being treated with mitotane as an adjuvant to surgery. MATERIAL AND METHODS Five women presented with stage III-IV adrenocortical carcinoma and ovarian cyst formation during mitotane treatment. The clinical course of the disease was followed during and after treatment. The effects of mitotane on progesterone production and cell proliferation were studied in cultured human ovarian granulosa cells. RESULTS Computed tomography and vaginal ultrasonography during mitotane treatment repeatedly demonstrated ovarian cysts of varying size without solid intralocular structures. Two women became amenorrheic during the treatment period. After mitotane cessation, the ovarian cysts disappeared and normal menstrual cycles resumed. One woman had an uncomplicated pregnancy two years after mitotane treatment. In one woman, who underwent salpingo-oophorectomy, histological analysis demonstrated benign ovarian cysts. Mitotane impeded the synthesis of progesterone, reduced the stimulatory effect of gonadotropins on progesterone formation, and reduced labeling with [3 H]thymidine in cultured granulosa cells. CONCLUSIONS Therapeutic concentrations of mitotane are associated with the formation of benign ovarian cysts and amenorrhea. Mitotane-induced suppression of ovarian steroidogenesis and impediment of the proliferative capacity of steroid-producing cells are suggested potential pathogenetic mechanisms underlying mitotane-induced ovarian dysfunction and cyst development. Mitotane treatment does not compromise future ovarian function.
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Affiliation(s)
- Gun Abrahamsson
- Institution of Clinical Sciences, Department of Obstetrics and Gynecology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Erling Ekerhovd
- Institution of Clinical Sciences, Department of Obstetrics and Gynecology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Per Olof Janson
- Institution of Clinical Sciences, Department of Obstetrics and Gynecology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Svante Jansson
- Department of Surgery, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Håkan Ahlman
- Department of Surgery, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Bo Wängberg
- Department of Surgery, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anders Norström
- Institution of Clinical Sciences, Department of Obstetrics and Gynecology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
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Sinclair TJ, Gillis A, Alobuia WM, Wild H, Kebebew E. Surgery for adrenocortical carcinoma: When and how? Best Pract Res Clin Endocrinol Metab 2020; 34:101408. [PMID: 32265101 DOI: 10.1016/j.beem.2020.101408] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Adrenocortical carcinoma (ACC) is a rare malignancy that is frequently asymptomatic at presentation, yet has a high rate of metastatic disease at the time of diagnosis. Prognosis is overall poor, particularly with cortisol-producing tumors. While the treatment of ACC is guided by stage of disease, complete surgical resection is the most important step in the management of patients with primary, recurrent, or metastatic ACC. Triphasic chest, abdomen, and pelvis computer tomography (CT) scans and 18F flourodeoxyglucose positron emission tomography CT scanning are essential for accurate staging; moreover, MRI may be helpful to identify liver metastasis and evaluate the involvement of adjacent organs for operative planning. Surgical resection with negative margins is the single most important prognostic factor for survival in patients with ACC. To achieve the highest rate of R0 resection, open adrenalectomy is the gold standard surgical approach for confirmed or highly suspected ACC. It is extremely important that the tumor capsule is not ruptured, regardless of the surgical approach used. The best post-operative outcomes (complications and oncologic) are achieved by high-volume surgeons practicing at high-volume centers.
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Affiliation(s)
- Tiffany J Sinclair
- Division of General Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Andrea Gillis
- Division of General Surgery, Department of Surgery, Albany Medical College, Albany, NY, USA
| | - Wilson M Alobuia
- Division of General Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Hannah Wild
- Division of General Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Electron Kebebew
- Division of General Surgery, Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA.
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15
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Mazzaglia PJ, Varghese J, Habra MA. Evaluation and management of adrenal neoplasms: endocrinologist and endocrine surgeon perspectives. Abdom Radiol (NY) 2020; 45:1001-1010. [PMID: 32189021 DOI: 10.1007/s00261-020-02464-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The evaluation and management of adrenal disease is a complex endeavor that relies on an expert knowledge of human physiology and anatomy. Careful and proper patient assessment mandates a balanced approach which marries the disciplines of endocrinology, surgery, and radiology. Any of these three specialties may be on the front line in performing the initial workup when an adrenal neoplasm is discovered. With an ever-increasing volume of cross-sectional imaging, be it CT, MRI, or PET, large numbers of adrenal incidentalomas are being discovered. A close collaboration amongst specialties should strive to streamline the initial evaluation and minimize unnecessary testing and treatment.
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16
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Brondani VB, Montenegro L, Lacombe AMF, Magalhães BM, Nishi MY, Funari MFDA, Narcizo ADM, Cardoso LC, Siqueira SAC, Zerbini MCN, Denes FT, Latronico AC, Mendonca BB, Almeida MQ, Lerario AM, Soares IC, Fragoso MCBV. High Prevalence of Alterations in DNA Mismatch Repair Genes of Lynch Syndrome in Pediatric Patients with Adrenocortical Tumors Carrying a Germline Mutation on TP53. Cancers (Basel) 2020; 12:E621. [PMID: 32156018 PMCID: PMC7139318 DOI: 10.3390/cancers12030621] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 03/03/2020] [Accepted: 03/04/2020] [Indexed: 12/13/2022] Open
Abstract
Adrenocortical cancer is a rare malignant neoplasm associated with a dismal prognosis. Identification of the molecular pathways involved in adrenal tumorigenesis is essential for a better understanding of the disease mechanism and improvement of its treatment. The aim of this study is to define the prevalence of alterations in DNA mismatch repair (MMR) genes in Lynch syndrome among pediatric patients with adrenocortical neoplasia from southern Brazil, where the prevalence of a specific TP53 germline mutation (p.Arg337His) is quite high. Thirty-six pediatric patients were retrospectively evaluated. Immunohistochemistry (IHC) for the MMR enzymes MLH1, MSH2, MSH6, and PMS2, as well as next-generation sequencing (NGS) were performed. For IHC, 36 pediatric tumors were tested. In all of them, the expression of all evaluated MMR proteins was well-preserved. For NGS, 35 patients with pediatric tumor were tested. Three patients (8.57%) with the TP53 p.Arg337His germline mutation presented pathogenic and likely pathogenic variants in the MMR genes (two in MLH1 and one in MSH6). The prevalence of altered MMR genes among pediatric patients was elevated (8.57%) and higher than in colorectal and endometrial cancer cohorts. Pediatric patients with adrenocortical tumors should, thus, be strongly considered as at genetic risk for Lynch syndrome.
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Affiliation(s)
- Vania Balderrama Brondani
- Laboratório de Hormônios e Genética Molecular LIM/42, Unidade de Suprarrenal, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil; (A.M.F.L.); (B.M.M.); (A.C.L.); (B.B.M.); (M.Q.A.)
| | - Luciana Montenegro
- Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil (M.F.d.A.F.)
| | - Amanda Meneses Ferreira Lacombe
- Laboratório de Hormônios e Genética Molecular LIM/42, Unidade de Suprarrenal, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil; (A.M.F.L.); (B.M.M.); (A.C.L.); (B.B.M.); (M.Q.A.)
| | - Breno Marchiori Magalhães
- Laboratório de Hormônios e Genética Molecular LIM/42, Unidade de Suprarrenal, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil; (A.M.F.L.); (B.M.M.); (A.C.L.); (B.B.M.); (M.Q.A.)
| | - Mirian Yumie Nishi
- Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil (M.F.d.A.F.)
| | - Mariana Ferreira de Assis Funari
- Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil (M.F.d.A.F.)
| | - Amanda de Moraes Narcizo
- Laboratório de Sequenciamento em Larga Escala (SELA), Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil; (A.d.M.N.); (L.C.C.)
| | - Lais Cavalca Cardoso
- Laboratório de Sequenciamento em Larga Escala (SELA), Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil; (A.d.M.N.); (L.C.C.)
| | - Sheila Aparecida Coelho Siqueira
- Departamento de Anatomia Patológica, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil; (S.A.C.S.); (M.C.N.Z.)
| | - Maria Claudia Nogueira Zerbini
- Departamento de Anatomia Patológica, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil; (S.A.C.S.); (M.C.N.Z.)
| | - Francisco Tibor Denes
- Serviço de Urologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil;
| | - Ana Claudia Latronico
- Laboratório de Hormônios e Genética Molecular LIM/42, Unidade de Suprarrenal, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil; (A.M.F.L.); (B.M.M.); (A.C.L.); (B.B.M.); (M.Q.A.)
- Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil (M.F.d.A.F.)
| | - Berenice Bilharinho Mendonca
- Laboratório de Hormônios e Genética Molecular LIM/42, Unidade de Suprarrenal, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil; (A.M.F.L.); (B.M.M.); (A.C.L.); (B.B.M.); (M.Q.A.)
- Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil (M.F.d.A.F.)
| | - Madson Queiroz Almeida
- Laboratório de Hormônios e Genética Molecular LIM/42, Unidade de Suprarrenal, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil; (A.M.F.L.); (B.M.M.); (A.C.L.); (B.B.M.); (M.Q.A.)
- Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil (M.F.d.A.F.)
- Serviço de Endocrinologia, Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil
| | - Antonio Marcondes Lerario
- Department of Internal Medicine, Division of Metabolism, Endocrinology and Diabetes, University of Michigan, Ann Arbor, MI 48109, USA;
| | - Ibere Cauduro Soares
- Serviço de Anatomia Patológica, Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil;
| | - Maria Candida Barisson Villares Fragoso
- Laboratório de Hormônios e Genética Molecular LIM/42, Unidade de Suprarrenal, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil; (A.M.F.L.); (B.M.M.); (A.C.L.); (B.B.M.); (M.Q.A.)
- Laboratório de Hormônios e Genética Molecular LIM/42, Serviço de Endocrinologia e Metabologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil (M.F.d.A.F.)
- Serviço de Endocrinologia, Instituto do Câncer do Estado de São Paulo (ICESP), Faculdade de Medicina da Universidade de São Paulo, São Paulo 0540396, Brasil
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17
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Abstract
According to the Endocrine Society Clinical Practice Guidelines, the goal of treating overt Cushing's syndrome is to control cortisol levels or more importantly its actions at its receptor in order to eliminate the end organ effects and treat comorbidities associated with hypercortisolism. This chapter will review the surgical management of hypercortisolism. It will be subdivided into two main sections: the management of: (I) ACTH-dependent; and (II) ACTH-independent (adrenal) hypercortisolism. The perioperative factors that surgeons should consider after the diagnosis has been made will also be discussed. Lastly, the utilization of robotic surgery for adrenalectomy and the perceived benefits and potential pitfalls of this approach when treating patients with hypercortisolism will be reviewed.
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18
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Fiori C, Checcucci E, Amparore D, Cattaneo G, Manfredi M, Porpiglia F. Adrenal tumours: open surgery versus minimally invasive surgery. Curr Opin Oncol 2020; 32:27-34. [DOI: 10.1097/cco.0000000000000594] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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19
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Parise IZS, Parise GA, Noronha L, Surakhy M, Woiski TD, Silva DB, Costa TEIJB, Del-Valle MHCP, Komechen H, Rosati R, Ribeiro MG, Nascimento ML, de Souza JA, Andrade DP, Paraizo MM, Galvão MMR, Barbosa JRS, Barbosa ML, Custódio GC, Figueiredo MMO, Fabro ALMR, Bond G, Volante M, Lalli E, Figueiredo BC. The Prognostic Role of CD8 + T Lymphocytes in Childhood Adrenocortical Carcinomas Compared to Ki-67, PD-1, PD-L1, and the Weiss Score. Cancers (Basel) 2019; 11:E1730. [PMID: 31694270 PMCID: PMC6896110 DOI: 10.3390/cancers11111730] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2019] [Revised: 10/25/2019] [Accepted: 11/01/2019] [Indexed: 12/24/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare disease among children. Our goal was to identify prognostic biomarkers in 48 primary ACCs from children (2.83 ± 2.3 y; mean age ± SD) by evaluating the tumor stage and outcome for an age of diagnosis before or after 3 years, and association with ACC cluster of differentiation 8 positive (CD8+) cytotoxic T lymphocytes (CD8+-CTL) and Ki-67 immunohistochemical expression (IHC). Programmed death 1(PD-1)/Programmed death-ligand 1 (PD-L1) immunohistochemistry (IHC) in ACC was analyzed in a second, partially overlapping cohort (N = 19) with a similar mean age. All patients and control children were carriers of the germline TP53 R337H mutation. Survival without recurrence for less than 3 years and death unrelated to disease were excluded. Higher counts of CD8+-CTL were associated with patients diagnosed with ACC at a younger age and stage I, whereas a higher percentage of the Ki-67 labeling index (LI) and Weiss scores did not differentiate disease free survival (DFS) in children younger than 3 years old. No PD-1 staining was observed, whereas weakly PD-L1-positive immune cells were found in 4/19 (21%) of the ACC samples studied. A high CD8+-CTL count in ACC of surviving children is compelling evidence of an immune response against the disease. A better understanding of the options for enhancement of targets for CD8+ T cell recognition may provide insights for future pre-clinical studies.
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Affiliation(s)
- Ivy Zortéa S. Parise
- Pelé Pequeno Príncipe Research Institute, 1532 Silva Jardim, AV., Curitiba, PR 80250-200, Brazil
- Faculdades Pequeno Príncipe, 333 Iguaçu Av., Rebouças, Curitiba, PR 80230-902, Brazil
- Hospital Infantil Joana Gusmão, 152 Rui Barbosa St., Florianópolis, SC 88025-300, Brazil
| | - Guilherme A. Parise
- Centro de Genética Molecular e Pesquisa do Câncer em Crianças (CEGEMPAC), UFPR, 400 Agostinho Leão Jr. Av., Curitiba, PR 80030-110, Brazil
| | - Lúcia Noronha
- Serviço de Anatomia Patológica, Hospital de Clínicas, Universidade Federal do Paraná, 181 General Carneiro, Alto da Glória, Curitiba, PR 80060-900, Brazil
- Departamento de Medicina, PUCPR, 1155 Imaculada Conceição St., Prado Velho, Curitiba, PR 80215-901, Brazil
| | - Mirvat Surakhy
- Oxford Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Old Road Campus Research Build, Roosevelt Dr, Oxford OX3 7DQ, UK
| | - Thiago Demetrius Woiski
- Pelé Pequeno Príncipe Research Institute, 1532 Silva Jardim, AV., Curitiba, PR 80250-200, Brazil
- Centro de Genética Molecular e Pesquisa do Câncer em Crianças (CEGEMPAC), UFPR, 400 Agostinho Leão Jr. Av., Curitiba, PR 80030-110, Brazil
| | - Denise B. Silva
- Hospital Infantil Joana Gusmão, 152 Rui Barbosa St., Florianópolis, SC 88025-300, Brazil
| | - Tatiana EI-Jaick B. Costa
- Faculdades Pequeno Príncipe, 333 Iguaçu Av., Rebouças, Curitiba, PR 80230-902, Brazil
- Hospital Infantil Joana Gusmão, 152 Rui Barbosa St., Florianópolis, SC 88025-300, Brazil
| | | | - Heloisa Komechen
- Pelé Pequeno Príncipe Research Institute, 1532 Silva Jardim, AV., Curitiba, PR 80250-200, Brazil
- Centro de Genética Molecular e Pesquisa do Câncer em Crianças (CEGEMPAC), UFPR, 400 Agostinho Leão Jr. Av., Curitiba, PR 80030-110, Brazil
| | - Roberto Rosati
- Pelé Pequeno Príncipe Research Institute, 1532 Silva Jardim, AV., Curitiba, PR 80250-200, Brazil
- Faculdades Pequeno Príncipe, 333 Iguaçu Av., Rebouças, Curitiba, PR 80230-902, Brazil
| | - Melyssa Grignet Ribeiro
- Serviço de Anatomia Patológica, Hospital de Clínicas, Universidade Federal do Paraná, 181 General Carneiro, Alto da Glória, Curitiba, PR 80060-900, Brazil
| | | | - José Antônio de Souza
- Hospital Infantil Joana Gusmão, 152 Rui Barbosa St., Florianópolis, SC 88025-300, Brazil
| | - Diancarlos P. Andrade
- Pelé Pequeno Príncipe Research Institute, 1532 Silva Jardim, AV., Curitiba, PR 80250-200, Brazil
- Faculdades Pequeno Príncipe, 333 Iguaçu Av., Rebouças, Curitiba, PR 80230-902, Brazil
| | - Mariana M. Paraizo
- Pelé Pequeno Príncipe Research Institute, 1532 Silva Jardim, AV., Curitiba, PR 80250-200, Brazil
- Faculdades Pequeno Príncipe, 333 Iguaçu Av., Rebouças, Curitiba, PR 80230-902, Brazil
| | - Marjorana Martini R. Galvão
- Ciência Laboratório Médico Ltda-Hospital Infantil Joana de Gusmão, 152 Rui Barbosa St., Florianópolis, SC 88025-300, Brazil
| | - José Renato S. Barbosa
- Centro de Genética Molecular e Pesquisa do Câncer em Crianças (CEGEMPAC), UFPR, 400 Agostinho Leão Jr. Av., Curitiba, PR 80030-110, Brazil
| | - Miriam Lacerda Barbosa
- Centro de Genética Molecular e Pesquisa do Câncer em Crianças (CEGEMPAC), UFPR, 400 Agostinho Leão Jr. Av., Curitiba, PR 80030-110, Brazil
| | - Gislaine C. Custódio
- Centro de Genética Molecular e Pesquisa do Câncer em Crianças (CEGEMPAC), UFPR, 400 Agostinho Leão Jr. Av., Curitiba, PR 80030-110, Brazil
| | - Mirna M. O. Figueiredo
- Centro de Genética Molecular e Pesquisa do Câncer em Crianças (CEGEMPAC), UFPR, 400 Agostinho Leão Jr. Av., Curitiba, PR 80030-110, Brazil
| | - Ana Luiza M. R. Fabro
- Faculdades Pequeno Príncipe, 333 Iguaçu Av., Rebouças, Curitiba, PR 80230-902, Brazil
- Hospital Pequeno Príncipe, 1070 Desembargador Motta Av., Curitiba, Paraná 80250-060, Brazil
| | - Gareth Bond
- Oxford Ludwig Institute for Cancer Research, Nuffield Department of Clinical Medicine, University of Oxford, Old Road Campus Research Build, Roosevelt Dr, Oxford OX3 7DQ, UK
| | - Marco Volante
- Department of Oncology, University of Turin, San Luigi Hospital, regione Gonzole 10, Orbassano, 10043 Turin, Italy
| | - Enzo Lalli
- Institut de Pharmacologie Moléculaire et Cellulaire CNRS, 660 route des Lucioles, Sophia Antipolis, 06560 Valbonne, France
| | - Bonald C. Figueiredo
- Pelé Pequeno Príncipe Research Institute, 1532 Silva Jardim, AV., Curitiba, PR 80250-200, Brazil
- Faculdades Pequeno Príncipe, 333 Iguaçu Av., Rebouças, Curitiba, PR 80230-902, Brazil
- Centro de Genética Molecular e Pesquisa do Câncer em Crianças (CEGEMPAC), UFPR, 400 Agostinho Leão Jr. Av., Curitiba, PR 80030-110, Brazil
- Departamento de Saúde Coletiva, Federal University of Paraná, 280 Padre Camargo, Alto da Glória, Curitiba, PR 80060-240, Brazil
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20
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Manoharan M, Sinha P, Sibtain S. Adrenal disorders in pregnancy, labour and postpartum - an overview. J OBSTET GYNAECOL 2019; 40:749-758. [PMID: 31469031 DOI: 10.1080/01443615.2019.1648395] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
Adrenal disorders may manifest during pregnancy for the first time, or present from before pregnancy as either undiagnosed or diagnosed and treated. They may present as hormonal hypofunction or hyperfunction, or with mass effects or other non-endocrine effects. Adrenal disorders such as Cushing's syndrome, Addison's disease, pheochromocytoma, primary hyper-aldosteronism and adreno-cortical carcinoma are rare in pregnancy. Pregnancy presents special problems in the evaluation of the hypothalamic-pituitary-adrenal and renin-angiotensin-aldosterone axis as these undergoe major changes during pregnancy. Diagnosis is challenging as symptoms associated with pregnancy are also seen in adrenal diseases. A timely diagnosis and treatment is critical as these disorders can cause maternal and foetal morbidity and mortality. A high index of suspicion must be maintained as they can go unrecognised and untreated. An early diagnosis and treatment often improves outcomes. The aim of this article is to review the patho-physiology, clinical manifestation, diagnosis and management of various adrenal disorders during pregnancy.
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Affiliation(s)
| | - Prabha Sinha
- Department of Obstetrics and Gynaecology, Oman Medical College, Muscat, Oman
| | - Shabnum Sibtain
- Department of Obstetrics and Gynaecology, Azra Naheed Medical College, Lahore, Pakistan
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21
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Abstract
Adrenocortical carcinomas (ACC) are rare and aggressive neoplasms. Due to their high rate of local recurrence and distant metastases (up to 85%) they are associated with a poor survival. The 5‑year survival in ACC patients with lymph node metastasis or local infiltration is 50% and with distant metastasis less than 15%. An R0 resection with locoregional and para-aortic/paracaval lymphadenectomy is the only curative option and reasonable treatment possibility. The treatment of these patients should therefore be planned and carried out in centers. Local recurrences and distant metastases should also be treated with R0 resection when feasible, combined with neoadjuvant/adjuvant chemotherapy and/or radiation. In the case of an asymptomatic non-resectable ACC, debulking operations cannot be recommended. The primary operation can also be done in a minimally invasive procedure if principles of oncological surgery are followed (radical resection, no damage of the tumor capsule, lymphadenectomy), since survival after open and minimally invasive laparoscopic resection was comparable. Palliative resections are only indicated in symptomatic patients.
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Affiliation(s)
- S Schimmack
- Klinik für Allgemein‑, Viszeral und Transplantationschirurgie, Universität Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Deutschland.
| | - O Strobel
- Klinik für Allgemein‑, Viszeral und Transplantationschirurgie, Universität Heidelberg, Im Neuenheimer Feld 110, 69120, Heidelberg, Deutschland
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22
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Kostiainen I, Hakaste L, Kejo P, Parviainen H, Laine T, Löyttyniemi E, Pennanen M, Arola J, Haglund C, Heiskanen I, Schalin-Jäntti C. Adrenocortical carcinoma: presentation and outcome of a contemporary patient series. Endocrine 2019; 65:166-174. [PMID: 30980285 PMCID: PMC6606857 DOI: 10.1007/s12020-019-01918-9] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Accepted: 03/28/2019] [Indexed: 12/08/2022]
Abstract
BACKGROUND Adrenocortical carcinoma (ACC) is a rare endocrine carcinoma with poor 5-year survival rates of < 40%. According to the literature, ACC is rarely an incidental imaging finding. However, presentation, treatment and outcome may differ in modern series. DESIGN AND METHODS We studied all patients (n = 47, four children) from a single centre during years 2002-2018. We re-evaluated radiologic and histopathological findings and assessed treatments and outcome. We searched for possible TP53 gene defects and assessed nationwide incidence of ACC. RESULTS In adults, incidental radiologic finding led to diagnosis in 79% at median age of 61 years. ENSAT stage I, II, III and IV was 19%, 40%, 19% and 21%, respectively. Nonenhanced CT demonstrated > 20 Hounsfield Units (HU) for all tumours (median 34 (21-45)), median size 92 mm (20-196), Ki67 17% (1-40%), Weiss score 7 (4-9) and Helsinki score 24 (4-48). ACC was more often found in the left than the right adrenal (p < 0.05). One child had Beckwith-Wiedemann and one a TP53 mutation. In adults, the primary tumour was resected in 88 and 79% received adjuvant mitotane therapy. Median hospital stay was significantly shorter in the laparoscopic vs. open surgery group (4 (3-7) vs. 8 (5-38) days, respectively; p < 0.001). In 3/4 patients, prolonged remission of > 5 to > 10 years was achieved after repeated surgery of metastases. Overall 5-year survival was 67%, and 96% vs. 26% for ENSAT stage I-II vs. III-IV (p < 0.0001). ENSAT stage and Ki67 predicted survival, type of surgery did not. Mitotane associated with better survival. CONCLUSIONS Contemporary ACC predominantly presents as an incidental imaging finding, characterised by HU > 20 on nonenhanced CT but variable tumour size (20-196 mm). Malignancy cannot be ruled out by small tumour size only. The 5-year survival of 96% in ENSAT stage I-III compares favourably to previous studies.
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Affiliation(s)
- Iiro Kostiainen
- Endocrinology, Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Liisa Hakaste
- Endocrinology, Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Pekka Kejo
- Department of Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Helka Parviainen
- HUS Medical Imaging Centre, Radiology, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Tiina Laine
- Children's Hospital, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Eliisa Löyttyniemi
- Department of Biostatistics, University of Turku and Turku University Hospital, Turku, Finland
| | - Mirkka Pennanen
- Department of Pathology, University of Helsinki and HUSLAB, Helsinki, Finland
| | - Johanna Arola
- Department of Pathology, University of Helsinki and HUSLAB, Helsinki, Finland
| | - Caj Haglund
- Department of Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Ilkka Heiskanen
- Department of Surgery, Helsinki University Hospital and University of Helsinki, Helsinki, Finland
| | - Camilla Schalin-Jäntti
- Endocrinology, Abdominal Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland.
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Malignancy Risk and Hormonal Activity of Adrenal Incidentalomas in a Large Cohort of Patients from a Single Tertiary Reference Center. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16101872. [PMID: 31137898 PMCID: PMC6571894 DOI: 10.3390/ijerph16101872] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 05/20/2019] [Accepted: 05/21/2019] [Indexed: 11/17/2022]
Abstract
Background: A rise in adrenal incidentalomas (AIs) detection has been observed recently. Even though AIs are detected in asymptomatic patients, thorough assessment may reveal hormonal and metabolic abnormalities or malignant character. Methods: Medical records of 2005 patients (1301 women, 704 men) with 2498 tumors aged 61 ± 11.3 (18–93) years, who had been hospitalized due to AI diagnosis, were reviewed. Patients underwent clinical examination, adrenal CT and hormonal assessment. In patients subjected to adrenalectomy, histopathological character of AI was confirmed. Results: AIs most frequently occurred in patients in their 7th decade of life. Hypertension was present in 76.6%, glucose metabolism disorders in 41.3%, and hypercholesterolemia in 60.1% of patients. Lipid-rich adenomas (83.2%) and hormonally inactive tumors (83.1%) predominated. Autonomous cortisol secretion was present or suspected in 6.6%, pheochromocytoma in 4.7%, hyperandrogenism in 3.1%, and primary hyperaldosteronism in 2.4% of patients. The risk of malignancy increased in patients with tumors >6 cm was 37.7%. The logistic regression analysis revealed that the strongest predictor of hormonal activity of AIs was lipid-poor picture on CT scan (OR 7.072; CI 5.118–9.771), while the most important factor increasing the risk of malignancy was lipid-poor adenoma or non-adenoma on CT scan (OR 4.843; CI 1.697–13.819). Final histopathology was available for 214 tumors; 106 adrenocortical adenomas, 46 pheochromocytomas, and 18 adrenocortical carcinomas were diagnosed. Conclusion: Most AIs are hormonally inactive adenomas. The most frequent hormonal manifestation of AI is subclinical hypercortisolemia. Presence of AI is often accompanied by features of metabolic syndrome. The tumor density on CT scan picture may be predictive of both hormonal activity and the risk of malignancy. Tumors of all sizes may exhibit hormonal activity, while the risk of malignancy significantly increases with the size above 6 cm.
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24
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Kiernan CM, Lee JE. Minimally Invasive Surgery for Primary and Metastatic Adrenal Malignancy. Surg Oncol Clin N Am 2019; 28:309-326. [PMID: 30851831 DOI: 10.1016/j.soc.2018.11.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Since the first description of laparoscopic adrenalectomy (LA) for pheochromocytoma and Cushing syndrome in 1992, the utilization of and indications for a minimally invasive approach to the adrenal gland have vastly expanded. Although minimally invasive adrenalectomy has been established as the preferred approach for patients with benign tumors of the adrenal gland, minimally invasive adrenalectomy for cancer remains controversial. In this article, the authors review the indications for minimally invasive adrenalectomy for adrenal nodules suspicious for, or established to represent, a primary malignancy or a site of metastatic cancer.
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Affiliation(s)
- Colleen M Kiernan
- Department of Surgical Oncology, MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA.
| | - Jeffrey E Lee
- Department of Surgical Oncology, MD Anderson Cancer Center, 1515 Holcombe Boulevard, Houston, TX 77030, USA
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25
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Nuñez Bragayrac LA, Schwaab T. Adrenal Tumors. Urol Oncol 2019. [DOI: 10.1007/978-3-319-42623-5_41] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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26
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27
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Jeong Y, Cho SC, Cho HJ, Song JS, Kong JS, Park JW, Ku YH. Estrogen-secreting adrenocortical carcinoma. Yeungnam Univ J Med 2018; 36:54-58. [PMID: 31620613 PMCID: PMC6784621 DOI: 10.12701/yujm.2019.00017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 08/09/2018] [Accepted: 09/11/2018] [Indexed: 11/17/2022] Open
Abstract
Adrenocortical carcinoma is a rare type of endocrine malignancy with an annual incidence of approximately 1–2 cases per million. The majority of these tumors secrete cortisol, and a few secrete aldosterone or androgen. Estrogen-secreting adrenocortical carcinomas are extremely rare, irrespective of the secretion status of other adrenocortical hormones. Here, we report the case of a 53-year-old man with a cortisol and estrogen-secreting adrenocortical carcinoma. The patient presented with gynecomastia and abdominal discomfort. Radiological assessment revealed a tumor measuring 21×15.3×12 cm localized to the retroperitoneum. A hormonal evaluation revealed increased levels of estradiol, dehydroepiandrosterone sulfate, and cortisol. The patient underwent a right adrenalectomy, and the pathological examination revealed an adrenocortical carcinoma with a Weiss’ score of 6. After surgery, he was treated with adjuvant radiotherapy. Twenty-one months after treatment, the patient remains alive with no evidence of recurrence.
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Affiliation(s)
- You Jeong
- Department of Internal Medicine, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
| | - Sung Chul Cho
- Department of Internal Medicine, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
| | - Hee Joon Cho
- Department of Internal Medicine, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
| | - Ji Soo Song
- Department of Internal Medicine, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
| | - Joon Seog Kong
- Department of Pathology, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
| | - Jong Wook Park
- Department of Urology, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
| | - Yun Hyi Ku
- Department of Internal Medicine, Korea Cancer Center Hospital, Korea Institute of Radiological and Medical Sciences, Seoul, Korea
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28
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Dickson PV, Kim L, Yen TWF, Yang A, Grubbs EG, Patel D, Solórzano CC. Evaluation, Staging, and Surgical Management for Adrenocortical Carcinoma: An Update from the SSO Endocrine and Head and Neck Disease Site Working Group. Ann Surg Oncol 2018; 25:3460-3468. [DOI: 10.1245/s10434-018-6749-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2018] [Indexed: 08/30/2023]
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29
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Xiao H, Xu D, Chen P, Zeng G, Wang X, Zhang X. Identification of Five Genes as a Potential Biomarker for Predicting Progress and Prognosis in Adrenocortical Carcinoma. J Cancer 2018; 9:4484-4495. [PMID: 30519354 PMCID: PMC6277665 DOI: 10.7150/jca.26698] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2018] [Accepted: 09/20/2018] [Indexed: 12/19/2022] Open
Abstract
Background: Adrenocortical carcinoma (ACC) is a limited endocrine fatality with a minor diagnosis and rare remedial options. The progressive and predictive meaning of message RNA (mRNA) expression oddity in ACC has been studied extensively in recent years. However, differences in measurement platforms and lab protocols as well as small sample sizes can render gene expression levels incomparable. Methods: An extensive study of GEO datasets was conducted to define potential mRNA biomarkers for ACC. The study compared the mRNA expression profiles of ACC tissues and neighboring noncancerous adrenal tissues in the pair. The study covered a sum of 165 tumors and 36 benign control samples. Hub genes were identified through a protein-protein interaction (PPI) network and Robust Rank Aggregation method. Then the Cancer Genome Atlas (TCGA) and Oncomine database were used to perform the validation of hub genes. 4 ACC tissues and 4 normal tissues were collected and then Polymerase Chain Reaction (PCR), Western-blot and immunofluorescence were conducted to validate the expression of five hub genes. Results: We identified five statistically significant genes (TOP2A, NDC80, CEP55, CDKN3, CDK1) corrected with clinical features. The expression of five hub genes in TCGA and Oncomine database were significantly overexpressed in ACC compared with normal ones. Among all the TCGA ACC cases, the strong expression of TOP2A (logrank p=1.4e-04, HR=4.7), NDC80 (logrank p=8.8e-05, HR=4.9), CEP55 (logrank p=5.2e-07, HR=8.6), CDKN3 (log rank p=2.3e-06, HR=7.6) and CDK1 (logrank p=7e-08, HR=11) were correlated with low comprehensive survival, disease free survival (logrank p < 0.001), pathology stage and pathology T stage (FDR < 0.001). PCR results showed that the transcriptional levels of these five genes were significantly higher in ACC tissues than in normal tissues. The western blotting results also showed that the translational level of TOP2A was significantly higher in tumor tissues than in normal tissues. The results of immunofluorescence showed that TOP2A was abundantly observed in the adrenal cortical cell membrane and nucleus and its expression in ACC tissues was significantly higher than that in normal tissues. Conclusions: The distinguished five genes may be utilized to form a board of progressive and predictive biomarkers for ACC for clinical purpose.
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Affiliation(s)
- He Xiao
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
| | - Deqiang Xu
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
| | - Ping Chen
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
| | - Guang Zeng
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China.,Biomedical Engineering, Stony Brook University, New York 11790
| | - Xinghuan Wang
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
| | - Xinhua Zhang
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan 430071, P.R. China
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30
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Nilubol N, Boufraqech M, Zhang L, Gaskins K, Shen M, Zhang YQ, Gara SK, Austin CP, Kebebew E. Synergistic combination of flavopiridol and carfilzomib targets commonly dysregulated pathways in adrenocortical carcinoma and has biomarkers of response. Oncotarget 2018; 9:33030-33042. [PMID: 30250647 PMCID: PMC6152480 DOI: 10.18632/oncotarget.26050] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 07/29/2018] [Indexed: 01/21/2023] Open
Abstract
Drug repurposing is an effective approach to identify active drugs with known toxicity profiles for rare cancers such as ACC. The objective of this study was to determine the anticancer activity of combination treatment for ACC from previously identified candidate agents using quantitative high-throughput screening (qHTS). In this study, we evaluated the anticancer activity of flavopiridol and carfilzomib in three ACC cell lines in vitro and in vivo. Human ACC samples were analyzed for drug-target analysis, and cancer-related pathway arrays were used to identify biomarkers of treatment response. Because flavopiridol is a potent cyclin-dependent kinase (CDK) inhibitor, we found significantly higher CDK1 and CDK2 mRNA expression in three independent cohorts human ACC (p<0.01) and CDK1 protein by immunohistochemistry (p<0.01) in human ACC samples. In vitro treatment with flavopiridol and carfilzomib in all three ACC cell lines resulted in a dose-dependent, anti-proliferative effect, and the combination had synergistic activity as well as in three-dimensional tumor spheroids. We observed increased G2M cell-cycle arrest and apoptosis with combination treatment compared to other groups in vitro. The combination treatment decreased XIAP protein expression in ACC cell lines. Mice with human ACC xenografts treated with flavopiridol and carfilzomib had significantly lower tumor burden, compared to other groups (p<0.05). We observed increased cleaved-caspase expression and decreased XIAP in tumor xenografts of mice treated with combined agents. Our preclinical data supports the evaluation of combination therapy with flavopiridol and carfilzomib in patients with advanced ACC.
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Affiliation(s)
- Naris Nilubol
- Endocrine Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Myriem Boufraqech
- Endocrine Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Lisa Zhang
- Endocrine Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Kelli Gaskins
- Endocrine Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Min Shen
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
| | - Ya-Qin Zhang
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
| | - Sudheer K Gara
- Endocrine Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Christopher P Austin
- National Center for Advancing Translational Sciences, National Institutes of Health, Bethesda, MD, USA
| | - Electron Kebebew
- Endocrine Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA.,Department of Surgery, The George Washington University School of Medicine and Health Sciences, Washington, DC, USA
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31
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Nationwide analysis of adrenocortical carcinoma reveals higher perioperative morbidity in functional tumors. Am J Surg 2018; 216:293-298. [DOI: 10.1016/j.amjsurg.2017.08.018] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 08/09/2017] [Accepted: 08/21/2017] [Indexed: 11/22/2022]
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32
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Ahn SH, Kim JH, Baek SH, Kim H, Cho YY, Suh S, Kim BJ, Hong S, Koh JM, Lee SH, Song KH. Characteristics of Adrenal Incidentalomas in a Large, Prospective Computed Tomography-Based Multicenter Study: The COAR Study in Korea. Yonsei Med J 2018; 59:501-510. [PMID: 29749133 PMCID: PMC5949292 DOI: 10.3349/ymj.2018.59.4.501] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Revised: 02/28/2018] [Accepted: 03/13/2018] [Indexed: 12/25/2022] Open
Abstract
PURPOSE Previous studies on adrenal incidentalomas (AIs) are limited by their retrospective design, small numbers of patients, Western populations, or use of an outdated imaging technique. We investigated the characteristics of AIs in Korean patients and compared them with those reported in the largest retrospective study in Italy to discover the effects of improved imaging techniques and ethnicity differences. MATERIALS AND METHODS This was a prospective, multicenter, cross-sectional observational study including 1005 Korean patients. Levels of plasma adrenocorticotrophic hormone, 24-h urinary free cortisol (UFC), serum cortisol after a 1 mg-dexamethasone suppression test, 24-h urinary fractionated metanephrine, and plasma aldosterone and plasma renin activity were measured. All AIs were characterized using computed tomography (CT). RESULTS Compared with the results of the Italian study, AIs in Korean patients were observed more frequently in men and predominantly on the left side. Korean patients with AIs were slightly younger, and fewer patients underwent surgery. Most AIs were nonfunctional in both studies, while fewer subclinical hypercortisolism and more primary aldosteronism (PA) cases were detected in Korean patients. In our study, high UFC levels showed very low sensitivity, compared to those in the Italian study. In pheochromocytoma or PA cases, there were no hormonal differences between the studies. AIs in Korean patients were smaller, such that a lower cutoff size for detecting adrenocortical carcinoma (ACC) could be warranted. CONCLUSION Recent advances in CT technology were leveraged to provide accurate characteristics of AIs and to detect smaller ACCs.
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Affiliation(s)
- Seong Hee Ahn
- Division of Endocrinology and Metabolism, Inha University Hospital, Inha University School of Medicine, Incheon, Korea
| | - Jae Hyeon Kim
- Division of Endocrinology and Metabolism, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Seung Hee Baek
- Division of Clinical Epidemiology and Biostatics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hyeonmok Kim
- Division of Endocrinology and Metabolism, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Yoon Young Cho
- Division of Endocrinology and Metabolism, Gyeongsang National University Hospital, Gyeongsang National University School of Medicine, Jinju, Korea
| | - Sunghwan Suh
- Division of Endocrinology and Metabolism, Dong-A University Medical Center, Dong-A University College of Medicine, Busan, Korea
| | - Beom Jun Kim
- Division of Endocrinology and Metabolism, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seongbin Hong
- Division of Endocrinology and Metabolism, Inha University Hospital, Inha University School of Medicine, Incheon, Korea
| | - Jung Min Koh
- Division of Endocrinology and Metabolism, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Seung Hun Lee
- Division of Endocrinology and Metabolism, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea.
| | - Kee Ho Song
- Division of Endocrinology and Metabolism, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Korea.
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Parameswaran R, Tan WB, Nga ME, Soon GST, Ngiam KY, Brooks SA, Sadler GP, Mihai R. Binding of aberrant glycoproteins recognizable by Helix pomatia agglutinin in adrenal cancers. BJS Open 2018; 2:353-359. [PMID: 30263987 PMCID: PMC6156166 DOI: 10.1002/bjs5.70] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Accepted: 03/16/2018] [Indexed: 01/28/2023] Open
Abstract
Background Aberrant glycosylation is a hallmark of cancer cells and plays an important role in oncogenesis and cancer progression including metastasis. This study aimed to assess alteration in cellular glycosylation, detected by lectin Helix pomatia agglutinin (HPA) binding, in adrenal cancers and to determine whether such altered glycosylation has prognostic significance. Methods HPA binding lectin histochemistry was performed on archival paraffin wax‐embedded specimens of adrenocortical cancers excised from patients attending two tertiary referral centres. Benign tumours were used as controls. Demographic, histological and survival data were collected and compared between patients with HPA‐positive and HPA‐negative tumours. Results Thirty‐two patients were treated for adrenal cancer between 2000 and 2016; their median age was 49 (range 23–79) years. Fifteen patients had functioning tumours (14 adrenal Cushing's tumours and 1 Conn's tumour). Mean(s.d.) tumour size was 127·71(49·70) mm. None of 10 control tumours expressed HPA‐binding glycoproteins. Invasion was associated with HPA‐binding glycoproteins (P = 0·018). Local recurrence or metastatic disease did not significantly differ between HPA‐positive and HPA‐negative adrenocortical cancers. Overall survival was significantly longer in patients with HPA‐negative tumours (median survival not reached versus 22 months in patients with HPA‐positive tumours; P = 0·002). Conclusion Altered cellular glycosylation detected by lectin HPA is associated with poor survival in patients with adrenocortical cancer.
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Affiliation(s)
- R Parameswaran
- Department of Endocrine Surgery National University Hospital Singapore
| | - W B Tan
- Department of Endocrine Surgery National University Hospital Singapore
| | - M E Nga
- Department of Pathology National University Hospital Singapore
| | - G S T Soon
- Department of Pathology National University Hospital Singapore
| | - K Y Ngiam
- Department of Endocrine Surgery National University Hospital Singapore
| | - S A Brooks
- School of Biological and Medical Sciences, Oxford Brookes University Oxford UK
| | - G P Sadler
- Department of Endocrine Surgery Oxford University Hospitals NHS Foundation Trust Oxford UK
| | - R Mihai
- Department of Endocrine Surgery Oxford University Hospitals NHS Foundation Trust Oxford UK
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Kou K, Zhang H, Zhang C, Xie E, Chen Y, Wang G, Lv G. A case of adrenocortical carcinoma accompanying secondary acute adrenal hypofunction postoperation. World J Surg Oncol 2018; 16:43. [PMID: 29506536 PMCID: PMC5836435 DOI: 10.1186/s12957-018-1326-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2017] [Accepted: 01/30/2018] [Indexed: 02/24/2023] Open
Abstract
Background Adrenocortical carcinoma (ACC) is a rare, heterogeneous malignancy with a poor prognosis. ACCs are classified as functioning and non-functioning. The pathogenesis of ACC remains elusive, and diagnosis of ACC is currently based on pathology. In the absence of other effective approaches, surgical resection is the preferred treatment option. Case presentation Here, we report a case of ACC in the retroperitoneum. The patient underwent radical adrenalectomy and remained disease-free throughout a 6-month follow-up. Conclusions Radical surgical resection is an efficient therapy for ACC, and hydrocortisone can be used to alleviate symptoms of secondary acute adrenal hypofunction.
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Affiliation(s)
- Kai Kou
- Department of Hepatobiliary and Pancreatic Surgery, Bethune Hospital 1, Changchun, Jilin, 130021, China
| | - Haiwen Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Bethune Hospital 1, Changchun, Jilin, 130021, China
| | - Conggui Zhang
- Department of Hepatobiliary and Pancreatic Surgery, Bethune Hospital 1, Changchun, Jilin, 130021, China
| | - Enbo Xie
- Department of Hepatobiliary and Pancreatic Surgery, Bethune Hospital 1, Changchun, Jilin, 130021, China
| | - Yuguo Chen
- Department of Hepatobiliary and Pancreatic Surgery, Bethune Hospital 1, Changchun, Jilin, 130021, China
| | - Guangyi Wang
- Department of Hepatobiliary and Pancreatic Surgery, Bethune Hospital 1, Changchun, Jilin, 130021, China
| | - Guoyue Lv
- Department of Hepatobiliary and Pancreatic Surgery, Bethune Hospital 1, Changchun, Jilin, 130021, China.
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35
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Anderson KL, Adam MA, Thomas SM, Youngwirth L, Stang MT, Scheri RP, Roman SA, Sosa JA. Impact of Micro- and Macroscopically Positive Surgical Margins on Survival after Resection of Adrenocortical Carcinoma. Ann Surg Oncol 2018; 25:1425-1431. [DOI: 10.1245/s10434-018-6398-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Indexed: 11/18/2022]
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36
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Peixoto RD, Gomes LM, Sousa TT, Racy DJ, Shigenaga M, Nagourney RA. Efficacy of oral metformin in a patient with metastatic adrenocortical carcinoma: Examination of mechanisms and therapeutic implications. Rare Tumors 2018; 10:2036361317749645. [PMID: 31508193 PMCID: PMC5811989 DOI: 10.1177/2036361317749645] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Accepted: 10/06/2017] [Indexed: 01/03/2023] Open
Abstract
Although rare, adrenocortical carcinoma is among the most common tumors found in children with Li-Fraumeni syndrome and Li-Fraumeni-like syndrome, associated with germ-line mutations in the TP53 gene. In southern Brazil, one form of Li-Fraumeni syndrome, associated with childhood adrenocortical carcinoma, is caused by a mutation in the R337H TP53 tetramerisation domain and is attributed to a familial founder effect. Adrenocortical carcinoma is considered an aggressive neoplasm, usually of poor prognosis and is generally unresponsive to systemic chemotherapy. Optimal treatment regimens remain to be established. We report the case of a young woman with metastatic adrenocortical carcinoma, who achieved stable disease with mitotane, cisplatin, doxorubicin, and etoposide as first-line therapy, but then had an objective response to oral metformin that lasted 9 months. The presence of the R337H TP53 mutation suggests a mechanism for the observed response to metformin.
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Affiliation(s)
- R D Peixoto
- Hospital Alemão Oswaldo Cruz, São Paulo, Brazil.,Oncoclínicas, São Paulo, Brazil.,Universidade Nove de Julho, São Paulo, Brazil
| | - L M Gomes
- Hospital São José, São Paulo, Brazil
| | - T T Sousa
- Hospital Alemão Oswaldo Cruz, São Paulo, Brazil.,Oncoclínicas, São Paulo, Brazil
| | - D J Racy
- Hospital São José, São Paulo, Brazil
| | - M Shigenaga
- Children's Hospital Oakland Research Institute, Oakland, CA, USA
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Winoker JS, Ahlborn DT, Omidele OO, Fernandez-Ranvier G, Derweesh IH, Mehrazin R. Minimally invasive adrenal surgery: virtue or vice? Future Oncol 2018; 14:267-276. [PMID: 29345155 DOI: 10.2217/fon-2017-0420] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Adrenocortical carcinoma (ACC) is a rare malignancy associated with poor prognosis despite available treatments. In patients with localized or locally advanced disease, complete resection with negative margins offers the only potential for cure. Unfortunately, most patients develop local and distant recurrence following initial resection highlighting the importance of meticulous surgical technique in the hands of an experienced surgeon. While minimally invasive surgery (MIS) has supplanted open surgery for small to medium-sized benign adrenal tumors, controversy surrounds the use of MIS for resection of ACC. We sought to provide an overview of the key oncological principles in the surgical management of ACC and to critically review the literature comparing outcomes between the open and MIS approaches.
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Affiliation(s)
- Jared S Winoker
- Department of Urology and Oncological Science, Icahn School of Medicine at Mount Sinai, 1 Gustave L Levy Place, New York, NY 10029-6574, USA
| | - David T Ahlborn
- Department of Urology and Oncological Science, Icahn School of Medicine at Mount Sinai, 1 Gustave L Levy Place, New York, NY 10029-6574, USA
| | - Olamide O Omidele
- Department of Urology and Oncological Science, Icahn School of Medicine at Mount Sinai, 1 Gustave L Levy Place, New York, NY 10029-6574, USA
| | - Gustavo Fernandez-Ranvier
- Department of Surgery, Icahn School of Medicine at Mount Sinai, 1 Gustave L Levy Place, New York, NY 10029, USA
| | - Ithaar H Derweesh
- Department of Urology, UC San Diego Health System, 200 W Arbor Drive, San Diego, CA 92103-8897, USA
| | - Reza Mehrazin
- Department of Urology and Oncological Science, Icahn School of Medicine at Mount Sinai, 1 Gustave L Levy Place, New York, NY 10029-6574, USA
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Şişman P, Şahin AB, Peynirci H, Cander S, Gül ÖÖ, Ertürk E, Ersoy C. Adrenocortical carcinoma: Single center experience. Turk J Urol 2017; 43:462-469. [PMID: 29201509 DOI: 10.5152/tud.2017.81598] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2017] [Accepted: 06/02/2017] [Indexed: 11/22/2022]
Abstract
Objective Adrenocortical carcinoma is an aggressive endocrine malignancy with an annual incidence of 0.5-2 cases per million. The most important factors that determine prognosis are tumor stage at the time of diagnosis and the success of surgery. However, advanced age, large tumor size, hormone secretion, high Ki-67 index (>10%), tumor necrosis and high mitotic activity are other factors associated with poor prognosis. In the present study, we aimed to evaluate the contribution of the patient and treatment- related factors to the prognosis in adrenocortical carcinoma. Material and methods We included 15 adrenocortical carcinoma patients who were followed in our center between 2005 and 2015. The effects of age, gender, tumor size, type of operation, postoperative resection status and adjuvant treatment on disease-free survival and overall survival were analyzed. Results Disease-free survival was 23.32±3.69 months and overall survival was 36.60±10.78 months. Gender, tumor size, tumor stage, type of operation, hormonal activity, presence of necrosis, recurrence and development of metastasis were not found to be associated with disease-free survival and overall survival (p>0.05). Postoperatively applied adjuvant treatments including mitotane, chemotherapy and radiotherapy did not significantly affect disease-free survival in our study, but statistically significant increase in overall survival was observed in patients getting adjuvant treatments (p=0.006). Conclusion Adrenocortical carcinoma has poor prognosis and short overall survival, and in its clinical course, recurrence and development of metastasis can be commonly observed even after complete resection of the tumor. Therefore, the patients should be evaluated carefully while determining the surgical procedure during the preoperative period, and the operation and post-operative follow-up should be performed in experienced centers. However, due to the positive effects of adjuvant treatments on survival, all patients should be evaluated postoperatively for the necessity of adjuvant treatments, especially mitotane.
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Affiliation(s)
- Pınar Şişman
- Clinic of Endocrinology and Metabolism, Harakani State Hospital, Kars, Turkey
| | - Ahmet Bilgehan Şahin
- Department of Internal Medicine, Uludağ University School of Medicine, Bursa, Turkey
| | - Hande Peynirci
- Clinic of Endocrinology and Metabolism, Yusuf İslamoğlu State Hospital, Kastamonu, Turkey
| | - Soner Cander
- Department of Endocrinology and Metabolism, Uludağ University School of Medicine, Bursa, Turkey
| | - Özen Öz Gül
- Department of Endocrinology and Metabolism, Uludağ University School of Medicine, Bursa, Turkey
| | - Erdinç Ertürk
- Department of Endocrinology and Metabolism, Uludağ University School of Medicine, Bursa, Turkey
| | - Canan Ersoy
- Department of Endocrinology and Metabolism, Uludağ University School of Medicine, Bursa, Turkey
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Reimondo G, Puglisi S, Zaggia B, Basile V, Saba L, Perotti P, De Francia S, Volante M, Zatelli MC, Cannavò S, Terzolo M. Effects of mitotane on the hypothalamic-pituitary-adrenal axis in patients with adrenocortical carcinoma. Eur J Endocrinol 2017; 177:361-367. [PMID: 28780517 DOI: 10.1530/eje-17-0452] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/04/2017] [Revised: 07/24/2017] [Accepted: 07/31/2017] [Indexed: 01/31/2023]
Abstract
OBJECTIVE Mitotane, a drug used to treat adrenocortical cancer (ACC), inhibits multiple enzymatic steps of adrenocortical steroid biosynthesis, potentially causing adrenal insufficiency. Recent studies in vitro have also documented a direct inhibitory effect of mitotane at the pituitary level. The present study was aimed to assess the hypothalamic-pituitary-adrenal axis in patients with ACC receiving mitotane. DESIGN AND METHODS We prospectively enrolled 16 patients on adjuvant treatment with mitotane after radical surgical resection of ACC, who underwent standard hormone evaluation and h-CRH stimulation. A group of 10 patients with primary adrenal insufficiency (PAI) served as controls for the CRH test. RESULTS We demonstrated a close correlation between cortisol-binding globulin (CBG) and plasma mitotane levels, and a non-significant trend between mitotane dose and either serum or salivary cortisol in ACC patients. We did not find any correlation between the dose of cortisone acetate and either ACTH or cortisol levels. ACTH levels were significantly higher in patients with PAI than that in patients with ACC, both in baseline conditions (88.99 (11.04-275.00) vs 24.53 (6.16-121.88) pmol/L, P = 0.031) and following CRH (158.40 (34.32-275.00) vs 67.43 (8.8-179.52) pmol/L P = 0.016). CONCLUSIONS The observation of lower ACTH levels in patients with ACC than that in patients with PAI, both in basal conditions and after CRH stimulation, suggests that mitotane may play an inhibitory effect on ACTH secretion at the pituitary levels. In conclusion, the present study shows that mitotane affects the HPA axis at multiple levels and no single biomarker may be used for the assessment of adrenal insufficiency.
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Affiliation(s)
- Giuseppe Reimondo
- Internal Medicine 1Department of Clinical and Biological Sciences, University of Turin, Orbassano, Italy
| | - Soraya Puglisi
- Endocrine UnitDepartment of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Barbara Zaggia
- Internal Medicine 1Department of Clinical and Biological Sciences, University of Turin, Orbassano, Italy
| | - Vittoria Basile
- Internal Medicine 1Department of Clinical and Biological Sciences, University of Turin, Orbassano, Italy
| | - Laura Saba
- Internal Medicine 1Department of Clinical and Biological Sciences, University of Turin, Orbassano, Italy
| | - Paola Perotti
- Internal Medicine 1Department of Clinical and Biological Sciences, University of Turin, Orbassano, Italy
| | | | - Marco Volante
- PathologyDepartment of Oncology, University of Turin, Orbassano, Italy
| | - Maria Chiara Zatelli
- Section of Endocrinology and Internal MedicineDepartment of Medical Science, University of Ferrara, Ferrara, Italy
| | - Salvatore Cannavò
- Endocrine UnitDepartment of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Massimo Terzolo
- Internal Medicine 1Department of Clinical and Biological Sciences, University of Turin, Orbassano, Italy
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Wong E, Jacques S, Bennett M, Gorolay V, Lee A, Clarke S. Complete response in a patient with stage IV adrenocortical carcinoma treated with adjuvant trans-catheter arterial chemo-embolization (TACE). Asia Pac J Clin Oncol 2017; 14:279-281. [PMID: 28880439 DOI: 10.1111/ajco.12759] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Accepted: 07/02/2017] [Indexed: 12/17/2022]
Abstract
Adrenocortical carcinoma is a rare cancer, with estimate population incidence of 0.7-2.0 cases per 1 million each year. It also carries poor prognosis with estimated 5-year survival of less than 15% of those with metastatic disease and has a poor response to cytotoxic treatment. A randomized controlled trial published in 2012 by Fassnacht et al. demonstrated improved progression-free survival with first-line etoposide-doxirubicin-cisplatin-mitotane (EDP-M) compared to first-line streptozocin-mitotane in patients with stage III-IV disease. We report a case of a 25-year-old female diagnosed with adrenocortical carcinoma with liver and lung metastases treated with adjuvant EDP-M chemotherapy. During her treatment, the patient experienced ongoing significant liver-associated burden of disease, which prompted a trial of trans-hepatic arterial chemoembolization with doxorubicin and mitomycin. The patient subsequently experienced complete remission of disease at 18 months with no fludeoxyglucose (FDG) avid lesions on PET/CT.
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Affiliation(s)
- Eugene Wong
- Royal North Shore Hospital, Reserve Road, NSW, Australia.,Sydney Medical School, University of Sydney, NSW, Australia
| | - Sarah Jacques
- Royal North Shore Hospital, Reserve Road, NSW, Australia.,Sydney Medical School, University of Sydney, NSW, Australia
| | - Michael Bennett
- Royal North Shore Hospital, Reserve Road, NSW, Australia.,Sydney Medical School, University of Sydney, NSW, Australia
| | - Vineet Gorolay
- Royal North Shore Hospital, Reserve Road, NSW, Australia
| | - Adrian Lee
- Royal North Shore Hospital, Reserve Road, NSW, Australia.,Sydney Medical School, University of Sydney, NSW, Australia
| | - Stephen Clarke
- Royal North Shore Hospital, Reserve Road, NSW, Australia.,Sydney Medical School, University of Sydney, NSW, Australia
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Cusato J, De Francia S, Allegra S, Carrella S, Pirro E, Piccione FM, De Martino F, Ferrero A, Daffara FC, Terzolo M, Berruti A, Di Carlo F, Tampellini M, D'Avolio A. Circannual variation of mitotane and its metabolites plasma levels in patients with adrenocortical carcinoma. J Pharm Pharmacol 2017; 69:1524-1530. [PMID: 28809444 DOI: 10.1111/jphp.12798] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2017] [Accepted: 07/17/2017] [Indexed: 12/19/2022]
Abstract
OBJECTIVES Mitotane is the reference drug for the adrenocortical carcinoma treatment; its pharmacological activity seems to depend on drug transformation in two active metabolites: o,p'-DDE (dichlorodiphenylethene) and o,p'-DDA (dichlorodiphenylacetate). Mitotane and metabolites are lipophilic agents; thus, they tend to accumulate into adipose tissues (white and brown), which change their prevalence seasonally. Aim of the work was to evaluate mitotane and metabolites plasma levels variation over the year, in adrenocortical cancer patients treated with Lysodren® for at least 6 months. METHODS We enrolled a group of 86 adrenocortical carcinoma diagnosed patients, who underwent radical surgery and started mitotane as adjuvant treatment. For drug and metabolites plasma level (from samples collected ~12 h after the dose administration of mitotane, just before the subsequent administration) determination, a validated chromatographic method was used. KEY FINDINGS Results showed an evidence of a seasonal trend for the three substance (o,p'-DDD, o,p'-DDE and o,p'-DDA) plasma levels, in terms of acrophases and lower values. Furthermore, it came out that male patients need a higher significant mitotane drug dose than female patients to reach mitotane therapeutic window. CONCLUSIONS In conclusion, this is the first study assessing a mitotane plasma level variation over the year, but further studies in larger cohorts are required.
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Affiliation(s)
- Jessica Cusato
- Unit of Infectious Diseases, Department of Medical Sciences, Amedeo di Savoia Hospital, University of Turin, Turin, Italy
| | - Silvia De Francia
- Department of Biological and Clinical Sciences, S. Luigi Gonzaga Hospital, University of Turin, Orbassano, TO, Italy
| | - Sarah Allegra
- Unit of Infectious Diseases, Department of Medical Sciences, Amedeo di Savoia Hospital, University of Turin, Turin, Italy
| | - Simona Carrella
- Department of Biological and Clinical Sciences, S. Luigi Gonzaga Hospital, University of Turin, Orbassano, TO, Italy
| | - Elisa Pirro
- Department of Biological and Clinical Sciences, S. Luigi Gonzaga Hospital, University of Turin, Orbassano, TO, Italy
| | - Francesca Maria Piccione
- Department of Biological and Clinical Sciences, S. Luigi Gonzaga Hospital, University of Turin, Orbassano, TO, Italy
| | - Francesca De Martino
- Department of Biological and Clinical Sciences, S. Luigi Gonzaga Hospital, University of Turin, Orbassano, TO, Italy
| | - Anna Ferrero
- Division of Oncology, Department of Oncology, "San Luigi" Hospital-Orbassano, University of Turin, Orbassano, TO, Italy
| | - Fulvia Claudia Daffara
- Division of Internal Medicine, Department of Oncology, S. Luigi Gonzaga Hospital, University of Turin, Orbassano, TO, Italy
| | - Massimo Terzolo
- Division of Internal Medicine, Department of Oncology, S. Luigi Gonzaga Hospital, University of Turin, Orbassano, TO, Italy
| | - Alfredo Berruti
- Medical Oncology Unit, Department of Medical & Surgical Specialties, Radiological Sciences & Public Health, Spedali Civili Hospital, University of Brescia, Brescia, Italy
| | - Francesco Di Carlo
- Department of Biological and Clinical Sciences, S. Luigi Gonzaga Hospital, University of Turin, Orbassano, TO, Italy
| | - Marco Tampellini
- Division of Oncology, Department of Oncology, "San Luigi" Hospital-Orbassano, University of Turin, Orbassano, TO, Italy
| | - Antonio D'Avolio
- Unit of Infectious Diseases, Department of Medical Sciences, Amedeo di Savoia Hospital, University of Turin, Turin, Italy
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Cheng JY, Brown TC, Murtha TD, Stenman A, Juhlin CC, Larsson C, Healy JM, Prasad ML, Knoefel WT, Krieg A, Scholl UI, Korah R, Carling T. A novel FOXO1-mediated dedifferentiation blocking role for DKK3 in adrenocortical carcinogenesis. BMC Cancer 2017; 17:164. [PMID: 28249601 PMCID: PMC5333434 DOI: 10.1186/s12885-017-3152-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2016] [Accepted: 02/22/2017] [Indexed: 11/17/2022] Open
Abstract
Background Dysregulated WNT signaling dominates adrenocortical malignancies. This study investigates whether silencing of the WNT negative regulator DKK3 (Dickkopf-related protein 3), an implicated adrenocortical differentiation marker and an established tumor suppressor in multiple cancers, allows dedifferentiation of the adrenal cortex. Methods We analyzed the expression and regulation of DKK3 in human adrenocortical carcinoma (ACC) by qRT-PCR, immunofluorescence, promoter methylation assay, and copy number analysis. We also conducted functional studies on ACC cell lines, NCI-H295R and SW-13, using siRNAs and enforced DKK3 expression to test DKK3’s role in blocking dedifferentiation of adrenal cortex. Results While robust expression was observed in normal adrenal cortex, DKK3 was down-regulated in the majority (>75%) of adrenocortical carcinomas (ACC) tested. Both genetic (gene copy loss) and epigenetic (promoter methylation) events were found to play significant roles in DKK3 down-regulation in ACCs. While NCI-H295R cells harboring β-catenin activating mutations failed to respond to DKK3 silencing, SW-13 cells showed increased motility and reduced clonal growth. Conversely, exogenously added DKK3 also increased motility of SW-13 cells without influencing their growth. Enforced over-expression of DKK3 in SW-13 cells resulted in slower cell growth by an extension of G1 phase, promoted survival of microcolonies, and resulted in significant impairment of migratory and invasive behaviors, largely attributable to modified cell adhesions and adhesion kinetics. DKK3-over-expressing cells also showed increased expression of Forkhead Box Protein O1 (FOXO1) transcription factor, RNAi silencing of which partially restored the migratory proficiency of cells without interfering with their viability. Conclusions DKK3 suppression observed in ACCs and the effects of manipulation of DKK3 expression in ACC cell lines suggest a FOXO1-mediated differentiation-promoting role for DKK3 in the adrenal cortex, silencing of which may allow adrenocortical dedifferentiation and malignancy. Electronic supplementary material The online version of this article (doi:10.1186/s12885-017-3152-5) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Joyce Y Cheng
- Department of Surgery & Yale Endocrine Neoplasia Laboratory, Yale University School of Medicine, New Haven, CT, USA
| | - Taylor C Brown
- Department of Surgery & Yale Endocrine Neoplasia Laboratory, Yale University School of Medicine, New Haven, CT, USA
| | - Timothy D Murtha
- Department of Surgery & Yale Endocrine Neoplasia Laboratory, Yale University School of Medicine, New Haven, CT, USA
| | - Adam Stenman
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, CCK, Stockholm, Sweden
| | - C Christofer Juhlin
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, CCK, Stockholm, Sweden
| | - Catharina Larsson
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University Hospital, CCK, Stockholm, Sweden
| | - James M Healy
- Department of Surgery & Yale Endocrine Neoplasia Laboratory, Yale University School of Medicine, New Haven, CT, USA
| | - Manju L Prasad
- Department of Pathology, Yale University School of Medicine, New Haven, CT, USA
| | - Wolfram T Knoefel
- Department of Surgery, Medical School, Heinrich Heine University, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Andreas Krieg
- Department of Surgery, Medical School, Heinrich Heine University, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Ute I Scholl
- Department of Nephrology, Medical School, Heinrich Heine University, University Hospital Düsseldorf, Düsseldorf, Germany
| | - Reju Korah
- Department of Surgery & Yale Endocrine Neoplasia Laboratory, Yale University School of Medicine, New Haven, CT, USA
| | - Tobias Carling
- Department of Surgery & Yale Endocrine Neoplasia Laboratory, Yale University School of Medicine, New Haven, CT, USA. .,Department of Surgery, Yale University School of Medicine, 333 Cedar Street, FMB130A, New Haven, CT, 06520, USA.
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Mixed corticomedullary adrenal carcinoma - case report: Comparison in features, treatment and prognosis with the other two reported cases. Int J Surg Case Rep 2017; 31:254-261. [PMID: 28199934 PMCID: PMC5310178 DOI: 10.1016/j.ijscr.2017.01.010] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2016] [Revised: 01/05/2017] [Accepted: 01/05/2017] [Indexed: 11/21/2022] Open
Abstract
Adrenal incidetaloma could be mixed tumor, and should be considered in every case. Radiological signs play an important rules in differentiate malignant from benign adrenal tumor. Complete immunohistochemical study is necessary to confirm pheochromocytoma that presents normally in the clinic. Additional reported cases and clinical trials are needed to put more effective treatment plans for Mixed corticomedullary adrenal carcinoma.
Introduction Adrenal corticomedullary adenoma was reviewed in many cases in PubMed Library, While the coincidence corticomedullary adrenal carcinoma in the same gland was just described in two cases in the medical literature. Our case is the third to be reported and was treated with surgery and adjuvant chemotherapy and followed for two years. Presentation of case A 50-year-old man suffered from a mass effect in the left abdominal side. While the laboratory showed a mild elevation in the levels of both serum cortisol and 24 h urine cortisol, radiological images were highly suggested an adrenal malignant tumor without metastasis. At surgery a 22 cm sized mass was completely resected. Immunohistochemical study identified expression of both adrenocortical carcinoma and pheochromocytoma markers. Discussion Cases of coincidence corticomedullary tumor have been published in many reviews, cortical and/or medulllary hypersecretion were not always detected preoperatively by biochemical tests. Mixed corticomedullary carcinoma are exceedingly rare, we came across three reported cases in medical literature, in one case laboratory tests confirmed both cortical and medulla hypersecretion, while the two others detected only cortical hypersecretion. The final diagnosis was always confirmed by immunohistochemical staining. Conclusion It could be noted that this is the first comparison of presentation, diagnosis, treatments and follow-up of the three cases of Mixed corticomedullary carcinoma. This could contribute to understanding the behavior and management of this rare malignancy and make it more familiar in clinical practice.
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Hirsutismo y amenorrea en carcinoma adrenocortical oncocítico hormonalmente activo. Aportación de un caso y revisión de la literatura. Rev Int Androl 2017. [DOI: 10.1016/j.androl.2016.02.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Does Lymphadenectomy Improve Survival in Patients with Adrenocortical Carcinoma? A Population-Based Study. World J Surg 2016; 40:697-705. [PMID: 26510563 DOI: 10.1007/s00268-015-3283-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND A recent study suggested a survival benefit in patients with adrenocortical carcinoma (ACC) who had undergone lymphadenectomy. The objective of this study was to study the effect of lymphadenectomy on the survival rates of patients with ACC. METHODS Data from adult patients with histology-proven ACC from the National Cancer Institute's Surveillance, Epidemiology, and End Results 18 Registries (1973-2011) were analyzed to assess the impact of lymphadenectomy (≥4 lymph nodes removed) on disease-specific survival (DSS). RESULTS Of 1525 patients with ACC, 45% were male. 36, 20, and 44% of patients presented with localized, regional, and distant metastatic diseases, respectively. 8% of patients (n = 67/802) underwent lymphadenectomy. We observed a higher rate of lymphadenectomy performed in patients with regional disease [locally advanced tumors (stage T3 and T4) and/or lymph node metastasis] and distant metastasis than in those with localized tumors (12.4% and 12.0 vs. 5.1, respectively, p < 0.01) and in patients with primary tumor sizes >10 cm (12.4 vs. 4.2 %, p < 0.01). Lymph node metastasis was present in 12.8% (19.2% in locally advanced ACC). A lymphadenectomy was not associated with improved DSS on univariate analysis (p = 0.30), regardless of tumor size or staging. Independent prognostic factors included: ages ≥60 years (p < 0.01, HR 1.70), lymph node metastasis (p < 0.01, HR 1.7), distant metastasis (p < 0.01, HR 5.6), complete resection of tumor (p < 0.01, HR 0.47), and debulking surgery (p < 0.01, HR 0.49). CONCLUSION A lymphadenectomy is not commonly performed in patients with ACC in the U.S. Although we found no survival benefit in this cohort with a low rate of lymphadenectomy, a lymphadenectomy may be considered in patients with locally advanced tumors (T3 and T4) due to a higher rate of lymph node metastasis.
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Abstract
Although most adrenal tumors are not diagnostic dilemmas, there are cases that are challenging. This may be due to the tissue provided, for example fragmented tissue received in the setting of morcellation, or it may be due to inherently challenging histology, such as in cases with equivocal features of malignancy. Additionally, much has been learned about the molecular alterations of adrenal tumors, especially pheochromocytomas. Many of these alterations represent germline mutations with significant clinical implications for patients and their families. The aim of this review is to provide an overview of the most common adrenal tumors in adults so that pathologists can tackle these interesting tumors.
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Vanbrugghe C, Lowery AJ, Golffier C, Taieb D, Sebag F. Adrenocortical carcinoma surgery-surgical extent and approach. Langenbecks Arch Surg 2016; 401:991-997. [PMID: 27412357 DOI: 10.1007/s00423-016-1462-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Accepted: 06/08/2016] [Indexed: 11/30/2022]
Abstract
PURPOSE Adequate tumour resection is the gold standard of care for adrenocortical carcinoma (ACC). However, the optimal surgical strategy remains debatable. In our opinion, the extent of surgery (adequate tumour resection) is the primary concern, rather than the surgical approach (laparoscopic or open). We propose that both surgical approaches have a role in the management of ACC provided the extent of resection is selected based on patient and tumour characteristics and accurate pre-operative investigations. METHODS A review of 25 curative intent resections for ACC between 2002 and 2013 was done. Group A (16 patients-64 %) included all patients who underwent planned radical adrenalectomy without any other resection and group B (9 patients-36 %) included all patients who underwent a planned extensive resection based on pre-operative investigations. RESULTS Of 471 adrenalectomies, 25 were performed for ACC with curative intent. Tumours were significantly larger in group B with mean size of 119.6 versus 62.4 mm in group A (p = 0.002). Tumours in group B also had higher WEISS scores (mean score 7 vs 5.2, p = 0.033) and almost always required multi-organ resection. The recurrence rate was 37.5 % (n = 6) for group A and 44.4 % for group B (n = 4), p = 1.00. Poor prognosis was associated with significantly higher WEISS scores (p = 0.016) and a trend towards more advanced ENSAT disease stage (p = 0.06). Estimated overall survival was 74.17 months (group A 67.3 vs group B 70.1, p = 0.244). CONCLUSIONS Accurate pre-operative staging is critical to select a tailored surgical strategy. Multi-organ resection remains the preferred approach for large and potentially invasive ACC. Some patients presenting with smaller ACC may benefit from a more extensive resection.
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Affiliation(s)
- C Vanbrugghe
- Department of Endocrine Surgery, La Conception University Hospital, 176, boulevard Baille, 13006, Marseille, France.
| | - A J Lowery
- Department of Endocrine Surgery, La Conception University Hospital, 176, boulevard Baille, 13006, Marseille, France
| | - C Golffier
- Department of Endocrine Surgery, La Conception University Hospital, 176, boulevard Baille, 13006, Marseille, France
| | - D Taieb
- Department of Nuclear Medicine, La Timone University Hospital, 264, rue Saint-Pierre, 13005, Marseille, France
| | - F Sebag
- Department of Endocrine Surgery, La Conception University Hospital, 176, boulevard Baille, 13006, Marseille, France
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Wang Y, Zhou F, Pan H, Jin B. Adrenal cortical carcinoma with tumor thrombus extension into the right atrium: A case report. Oncol Lett 2016; 11:3987-3991. [PMID: 27313728 PMCID: PMC4888244 DOI: 10.3892/ol.2016.4502] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Accepted: 03/01/2016] [Indexed: 11/06/2022] Open
Abstract
Adrenal cortical carcinoma (ACC) is a rare aggressive malignant tumor associated with a poor prognosis. Patients with ACC usually present with abnormal hormone secretion, tumor growth or encroachment on the surrounding viscera. An early diagnosis of ACC is considered challenging. The present study reports a case of ACC with tumor thrombus extension into the inferior vena cava and right atrium. A 33-year-old male patient exhibited symptoms of gynecomastia and abdominal distention, which were due to the abnormal hormone secretion levels and to the presence of a large mass in the right adrenal gland. An en bloc resection of the tumor was the selected treatment option. Extirpation of the tumor thrombus was performed by means of extracorporeal circulation. No signs of metastasis or recurrence were identified at the 1-month follow-up.
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Affiliation(s)
- Yimin Wang
- Department of Urology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310003, P.R. China
| | - Feng Zhou
- Department of Urology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310003, P.R. China
| | - Hao Pan
- Department of Urology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310003, P.R. China
| | - Baiye Jin
- Department of Urology, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310003, P.R. China
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ZHU CHUANGZHI, ZHENG AIPING, MAO XIANGMING, SHI BENTAO, LI XIANXIN. Primary adrenal sarcomatoid carcinoma metastatic to the lung: Case report and review of the literature. Oncol Lett 2016; 11:3117-3122. [PMID: 27123074 PMCID: PMC4841111 DOI: 10.3892/ol.2016.4342] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Accepted: 02/11/2016] [Indexed: 02/05/2023] Open
Abstract
Adrenal sarcomatoid carcinoma is a rare adrenal carcinoma. To the best of our knowledge, only 11 cases have been reported since 1987. Adrenal sarcomatoid carcinoma presents a diagnostic challenge due to its atypical symptoms and histological patterns. At the time of diagnosis, a large percentage of patients are already at the metastatic stage and succumb within a few months. The present study reports a case of a 59-year-old man presenting with asthenia and weight loss with adrenal sarcomatoid carcinoma metastatic to the lung. A computed tomography (CT) scan and ultrasonography of the patient's abdomen suggested a large homogeneous mass in the right adrenal gland, and a CT scan of his chest suggested lung metastasis. Right adrenalectomy was performed. Histological examination revealed that the tumor was composed of sarcomatous and carcinomatous differentiation elements. Immunohistochemical examination revealed tumor cell positivity for vimentin and cytokeratin. At the 6-month follow-up the patient exhibited no disease progression and refused further proposed treatment. The patient was alive at the time of writing the current report. The present case report additionally reviews the literature, for the purpose of raising awareness of these rare lesions and assisting in achieving accurate diagnoses and effective treatment.
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Affiliation(s)
- CHUANGZHI ZHU
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- The Guangdong and Shenzhen Key Laboratory of Male Reproductive Medical and Genetics, Institute of Urology, Shenzhen PKU-HKUST Medical Center, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- Shantou University Medical College, Shantou, Guangdong 515041, P.R. China
| | - AIPING ZHENG
- Department of Pathology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - XIANGMING MAO
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- The Guangdong and Shenzhen Key Laboratory of Male Reproductive Medical and Genetics, Institute of Urology, Shenzhen PKU-HKUST Medical Center, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
| | - BENTAO SHI
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- The Guangdong and Shenzhen Key Laboratory of Male Reproductive Medical and Genetics, Institute of Urology, Shenzhen PKU-HKUST Medical Center, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- Correspondence to: Dr Bentao Shi or Professor Xianxin Li, Department of Urology, Peking University Shenzhen Hospital, 1120 Lianhua Road, Shenzhen, Guangdong 518036, P.R. China, E-mail: , E-mail:
| | - XIANXIN LI
- Department of Urology, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- The Guangdong and Shenzhen Key Laboratory of Male Reproductive Medical and Genetics, Institute of Urology, Shenzhen PKU-HKUST Medical Center, Peking University Shenzhen Hospital, Shenzhen, Guangdong 518036, P.R. China
- Correspondence to: Dr Bentao Shi or Professor Xianxin Li, Department of Urology, Peking University Shenzhen Hospital, 1120 Lianhua Road, Shenzhen, Guangdong 518036, P.R. China, E-mail: , E-mail:
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Starker LF, Prieto PA, Liles JS, Tran Cao HS, Grubbs EG, Lee JE, Perrier ND, Graham PH. Endocrine incidentalomas. Curr Probl Surg 2016; 53:219-46. [DOI: 10.1067/j.cpsurg.2016.04.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2015] [Accepted: 04/22/2016] [Indexed: 12/21/2022]
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