1
|
Dillon M, Shteyman S, Rabiehashemi S, Madhavan P, Luthra P. A Large Benign Adrenocortical Adenoma Cosecreting Testosterone and Cortisol. JCEM CASE REPORTS 2024; 2:luae045. [PMID: 38660483 PMCID: PMC11040272 DOI: 10.1210/jcemcr/luae045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Indexed: 04/26/2024]
Abstract
Most adrenal incidentalomas are benign neoplasms of the adrenal cortex. While the majority are nonfunctional, many secrete cortisol. Androgen- or estrogen-secreting adenomas are rare. A 44-year-old female, with history of hypertension and prediabetes, presented with worsening acne, hirsutism, secondary amenorrhea for 2 years, and a 40-pound weight gain. Laboratory evaluation showed high 24-hour urine free cortisol, suppressed adrenocorticotropic hormone (ACTH) level, indicative of ACTH independent Cushing syndrome, and elevated testosterone and androstenedione. Abdominal computed tomography (CT) revealed a 6.3 × 5.2 × 5.6 cm left adrenal mass. Patient underwent left open adrenalectomy. Pathology revealed benign adrenocortical adenoma. Postoperatively there was a significant improvement in her blood pressure and blood sugar levels, resumption of menses, and complete resolution of hyperandrogenism and hypercortisolism. We describe a patient with an adrenal adenoma cosecreting cortisol and androgen, leading to Cushing syndrome and significant virilization. Adrenal masses secreting androgens are less common and concerning for adrenocortical carcinoma (ACC). Patients with adrenal masses cosecreting multiple hormones should undergo workup expediently since ACC confers poor outcomes.
Collapse
Affiliation(s)
- Martha Dillon
- Division of Endocrinology and Metabolism, University of Connecticut School of Medicine, Farmington, CT 06030, USA
| | - Sara Shteyman
- Division of Endocrinology and Metabolism, University of Connecticut School of Medicine, Farmington, CT 06030, USA
| | - Samaneh Rabiehashemi
- Division of Endocrinology and Metabolism, University of Connecticut School of Medicine, Farmington, CT 06030, USA
- Division of Endocrinology and Metabolism, Hartford Hospital, Hartford, CT 06106, USA
| | - Parvathy Madhavan
- Division of Endocrinology and Metabolism, University of Connecticut School of Medicine, Farmington, CT 06030, USA
| | - Pooja Luthra
- Division of Endocrinology and Metabolism, University of Connecticut School of Medicine, Farmington, CT 06030, USA
| |
Collapse
|
2
|
Was It an Adrenocortical Adenoma or an Adrenocortical Carcinoma? Limitation of the Weiss Scoring System in Determining the Malignant Potential of Adrenocortical Tumor: Report on Two Cases. Case Rep Endocrinol 2022; 2022:7395050. [PMID: 36160179 PMCID: PMC9492358 DOI: 10.1155/2022/7395050] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 08/16/2022] [Indexed: 11/18/2022] Open
Abstract
Background Adrenocortical carcinoma (ACC) is a rare endocrine malignancy. An accurate diagnosis of ACC is of paramount importance as it greatly impacts the management and prognosis of a patient. However, the differentiation between early stage, low-grade ACC and adrenocortical adenoma (ACA) may not always be straightforward. The recommended classification system, namely, the Weiss scoring system, is not without flaws. We herein report two cases of ACC which were initially diagnosed as ACA according to the Weiss scoring system but developed distant metastases in subsequent years. Case Presentation. Case 1: A 60-year-old Chinese woman presented with a recent onset of worsening of blood pressure control and clinical features of Cushing's syndrome. Investigations confirmed ACTH-independent endogenous hypercortisolism, and a CT abdomen showed a 6 cm right adrenal mass. Twenty-four-hour urine steroid profiling revealed co-secretion of adrenal androgens and atypical steroid metabolites. Laparoscopic right adrenalectomy was performed, and pathology of the tumor was classified as an ACA by the Weiss scoring system. Four years later, the patient presented with an abrupt onset of severe hypercortisolism and was found to have a metastatic recurrence in the liver and peritoneum. The patient received a combination of mitotane, systemic chemotherapy, and palliative debulking surgery and succumbed 8.5 years after the initial presentation due to respiratory failure with extensive pulmonary metastases. Case 2: A 68-year-old Chinese woman presented with acute bilateral pulmonary embolism and was found to have a 3 cm left adrenal mass. Hormonal workup confirmed ACTH-independent endogenous hypercortisolism, and laparoscopic left adrenalectomy revealed an ACA according to the Weiss scoring system. Five years later, she presented with recurrent hypercortisolism due to hepatic and peritoneal metastases. The patient had progressive disease despite mitotane therapy and succumbed 7 years after initial presentation. Conclusions Although the Weiss scoring system is recommended as the reference pathological classification system to diagnose adrenocortical carcinoma, there remain tumors of borderline malignant potential which may escape accurate classification. Various alternative classification systems and algorithms exist but none are proven to be perfect. Clinicians should recognize the potential limitation of these histological criteria and scoring systems and incorporate other clinical parameters, such as the pattern of hormonal secretion, urinary steroid profiling, and radiographic features, to improve the prognostication and surveillance strategy of these tumors.
Collapse
|
3
|
Viëtor CL, Creemers SG, van Kemenade FJ, van Ginhoven TM, Hofland LJ, Feelders RA. How to Differentiate Benign from Malignant Adrenocortical Tumors? Cancers (Basel) 2021; 13:cancers13174383. [PMID: 34503194 PMCID: PMC8431066 DOI: 10.3390/cancers13174383] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 08/18/2021] [Accepted: 08/24/2021] [Indexed: 12/16/2022] Open
Abstract
Simple Summary Adrenocortical carcinoma is a rare cancer with a poor prognosis. Adrenal tumors are, however, commonly identified in clinical practice. Discrimination between benign and malignant adrenal tumors is of great importance to determine the appropriate treatment and follow-up strategy. This review summarizes the current diagnostic strategies and challenges to distinguish benign from malignant adrenal lesions. We will focus both on radiological and biochemical assessments, enabling diagnosis of the adrenal lesion preoperatively, and on histopathological and a wide variety of molecular assessments that can be done after surgical removal of the adrenal lesion. Furthermore, new non-invasive strategies such as liquid biopsies, in which blood samples are used to study circulating tumor cells, tumor DNA and microRNA, will be addressed in this review. Abstract Adrenocortical carcinoma (ACC) is a rare cancer with a poor prognosis. Adrenal incidentalomas are, however, commonly identified in clinical practice. Discrimination between benign and malignant adrenal tumors is of great importance considering the large differences in clinical behavior requiring different strategies. Diagnosis of ACC starts with a thorough physical examination, biochemical evaluation, and imaging. Computed tomography is the first-level imaging modality in adrenal tumors, with tumor size and Hounsfield units being important features for determining malignancy. New developments include the use of urine metabolomics, also enabling discrimination of ACC from adenomas preoperatively. Postoperatively, the Weiss score is used for diagnosis of ACC, consisting of nine histopathological criteria. Due to known limitations as interobserver variability and lack of accuracy in borderline cases, much effort has been put into new tools to diagnose ACC. Novel developments vary from immunohistochemical markers and pathological scores, to markers at the level of DNA, methylome, chromosome, or microRNA. Molecular studies have provided insights into the most promising and most frequent alterations in ACC. The use of liquid biopsies for diagnosis of ACC is studied, although in a small number of patients, requiring further investigation. In this review, current diagnostic modalities and challenges in ACC will be addressed.
Collapse
Affiliation(s)
- Charlotte L. Viëtor
- Department of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, 3015GD Rotterdam, The Netherlands; (C.L.V.); (T.M.v.G.)
| | - Sara G. Creemers
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC University Medical Center, 3015GD Rotterdam, The Netherlands; (S.G.C.); (L.J.H.)
| | - Folkert J. van Kemenade
- Department of Pathology, Erasmus MC University Medical Center, 3015GD Rotterdam, The Netherlands;
| | - Tessa M. van Ginhoven
- Department of Surgical Oncology and Gastrointestinal Surgery, Erasmus MC Cancer Institute, 3015GD Rotterdam, The Netherlands; (C.L.V.); (T.M.v.G.)
| | - Leo J. Hofland
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC University Medical Center, 3015GD Rotterdam, The Netherlands; (S.G.C.); (L.J.H.)
| | - Richard A. Feelders
- Department of Internal Medicine, Division of Endocrinology, Erasmus MC University Medical Center, 3015GD Rotterdam, The Netherlands; (S.G.C.); (L.J.H.)
- Correspondence:
| |
Collapse
|
4
|
Oncocytic subtypes of adrenal cortical carcinoma: Aggressive in appearance yet more indolent in behavior? Surgery 2019; 166:524-533. [PMID: 31472975 DOI: 10.1016/j.surg.2019.05.049] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2019] [Revised: 05/05/2019] [Accepted: 05/19/2019] [Indexed: 01/19/2023]
Abstract
BACKGROUND Adrenal cortical carcinoma is an aggressive malignancy and typically heralds a poor prognosis. The oncocytic subtype of this neoplasm is rare but may be associated with more favorable outcomes. METHODS The Provincial Cancer Registry was searched for cases of adrenal cortical carcinoma between 1992 and 2017. Comprehensive chart reviews were performed and data gathered related to presentation, treatment, and outcomes. RESULTS In the study, 82 patients with adrenal cortical carcinoma were identified. Complete data were available for 67 patients (82%). In the 41 patients who underwent resection, 9 (22%) had oncocytic subtypes. When compared with the total group of adrenal cortical carcinomas, the oncocytic subtypes were larger at presentation (19.8 cm vs 11.0 cm), more commonly symptomatic and hormonally active, and despite larger tumor size, were often early stage I and II. Recurrent disease was observed in 3 out of 9 oncocytic subtype (vs 23 out of 32 adrenal cortical carcinoma), with greater median time to recurrence (17.5 vs 8 months). Univariate analysis suggested that age, T-stage, M-stage, and overall stage were associated with survival. There was a trend toward improved overall survival for patients with oncocytic subtype on Kaplan-Meier and multivariate analysis. CONCLUSION Despite our small numbers of patients with oncocytic subtype, our data suggest that oncocytic subtype are typically larger at presentation but more often early stage and recur less frequently than adrenocortical carcinomas. Modifications to treatment and surveillance strategies may be appropriate in this subtype.
Collapse
|
5
|
Pereira SS, Monteiro MP, Bourdeau I, Lacroix A, Pignatelli D. MECHANISMS OF ENDOCRINOLOGY: Cell cycle regulation in adrenocortical carcinoma. Eur J Endocrinol 2018; 179:R95-R110. [PMID: 29773584 DOI: 10.1530/eje-17-0976] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2017] [Accepted: 05/15/2018] [Indexed: 12/27/2022]
Abstract
Adrenocortical carcinomas (ACCs) are rather rare endocrine tumors that often have a poor prognosis. The reduced survival rate associated with these tumors is due to their aggressive biological behavior, combined with the scarcity of effective treatment options that are currently available. The recent identification of the genomic alterations present in ACC have provided further molecular mechanisms to develop consistent strategies for the diagnosis, prevention of progression and treatment of advanced ACCs. Taken together, molecular and genomic advances could be leading the way to develop personalized medicine in ACCs similarly to similar developments in lung or breast cancers. In this review, we focused our attention to systematically compile and summarize the alterations in the cell cycle regulation that were described so far in ACC as they are known to play a crucial role in cell differentiation and growth. We have divided the analysis according to the major transition phases of the cell cycle, G1 to S and G2 to M. We have analyzed the most extensively studied checkpoints: the p53/Rb1 pathway, CDC2/cyclin B and topoisomerases (TOPs). We reached the conclusion that the most important alterations having a potential application in clinical practice are the ones related to p53/Rb1 and TOP 2. We also present a brief description of on-going clinical trials based on molecular alterations in ACC. The drugs have targeted the insulin-like growth factor receptor 1, TOP 2, polo-like kinase1, cyclin-dependent kinase inhibitors, p53 reactivation and CDC25.
Collapse
Affiliation(s)
- Sofia S Pereira
- Instituto de Investigação e Inovação em Saúde (I3S), Universidade do Porto, Porto, Portugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal
- Clinical and Experimental Endocrinology, Department of Anatomy, Multidisciplinary Unit for Biomedical Research (UMIB), Instituto de Ciências Biomédicas Abel Salazar, University of Porto (ICBAS/UP), Porto, Portugal
| | - Mariana P Monteiro
- Clinical and Experimental Endocrinology, Department of Anatomy, Multidisciplinary Unit for Biomedical Research (UMIB), Instituto de Ciências Biomédicas Abel Salazar, University of Porto (ICBAS/UP), Porto, Portugal
| | - Isabelle Bourdeau
- Endocrinology Division, Department of Medicine, Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CHUM), Montréal, Canada
| | - André Lacroix
- Endocrinology Division, Department of Medicine, Centre de Recherche du Centre Hospitalier de l'Université de Montréal (CHUM), Montréal, Canada
| | - Duarte Pignatelli
- Instituto de Investigação e Inovação em Saúde (I3S), Universidade do Porto, Porto, Portugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP), Porto, Portugal
- Department of Endocrinology, Hospital S. João, Porto, Portugal
| |
Collapse
|
6
|
Abstract
Careful morphological evaluation forms the basis of the workup of an adrenal cortical neoplasm. However, the adoption of immunohistochemical biomarkers has added tremendous value to enhance diagnostic accuracy. The authors provide a brief review of immunohistochemical biomarkers that have been used in the confirmation of adrenal cortical origin and in the detection of the source of functional adrenal cortical proliferations, as well as diagnostic, predictive, and prognostic biomarkers of adrenal cortical carcinoma. In addition, a brief section on potential novel theranostic biomarkers in the prediction of treatment response to mitotane and other relevant chemotherapeutic agents is also provided. In the era of precision and personalized medical practice, adoption of combined morphology and immunohistochemistry provides a new approach to the diagnostic workup of adrenal cortical neoplasms, reflecting the evolution of clinical responsibility of pathologists.
Collapse
Affiliation(s)
- Ozgur Mete
- Department of Pathology, University Health Network, 200 Elizabeth Street, 11th floor, Toronto, ON, M5G 2C4, Canada.
| | - Sylvia L Asa
- Department of Pathology, University Health Network, 200 Elizabeth Street, 11th floor, Toronto, ON, M5G 2C4, Canada
| | - Thomas J Giordano
- Departments of Pathology and Internal Medicine, University of Michigan Health System, Ann Arbor, MI, USA
| | - Mauro Papotti
- Department of Pathology, Turin University at Molinette Hospital, Turin, Italy
| | - Hironobu Sasano
- Department of Pathology, Tohoku University School of Medicine, Sendai, Japan
| | - Marco Volante
- Department of Oncology, University of Turin at San Luigi Hospital, Turin University, Orbassano, Turin, Italy
| |
Collapse
|
7
|
Saeger W, Mohren W, Behrend M, Iglauer P, Wilczak W. Sarcomatoid Adrenal Carcinoma: Case Report with Contribution to Pathogenesis. Endocr Pathol 2017; 28:139-145. [PMID: 27688079 DOI: 10.1007/s12022-016-9450-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A tumor in the adrenal region with two metastases in the liver was classified as poorly differentiated sarcoma on the base of extensive immunostainings (expression of vimentin, desmin, myogenin, and CD31, no expression of inhibin, melan A). Four years later in a second examination with molecular methods for a study of adrenal sarcomas, this diagnosis must be revised due to the lack of MDM-2 gene amplification and FKHR translocation which exclude sarcoma. Further immunostainings of many other parts of the tumor showed in one area more mature tumor tissue expressing synaptophysin, SF-1, and melan A. From these findings we classified an adrenal cortical cancer with predominant dedifferentiation into a sarcomatoid adrenal carcinoma. The properties of this very rare cancer type are presented and discussed.
Collapse
Affiliation(s)
- Wolfgang Saeger
- Institute of Pathology and Neuropathology of the University of Hamburg, Martinistraße 52, 20246, Hamburg, UKE, Germany.
| | - Werner Mohren
- Institute of Pathology, Hospital Deggendorf, 94469, Deggendorf, Germany
| | - Matthias Behrend
- Clinic for Surgery, Hospital Deggendorf, 94469, Deggendorf, Germany
| | - Peter Iglauer
- Institute of Pathology of the University of Hamburg, 20246, Hamburg, UKE, Germany
| | - Waldemar Wilczak
- Institute of Pathology of the University of Hamburg, 20246, Hamburg, UKE, Germany
| |
Collapse
|
8
|
Dalino Ciaramella P, Vertemati M, Petrella D, Bonacina E, Grossrubatscher E, Duregon E, Volante M, Papotti M, Loli P. Analysis of histological and immunohistochemical patterns of benign and malignant adrenocortical tumors by computerized morphometry. Pathol Res Pract 2017; 213:815-823. [PMID: 28554744 DOI: 10.1016/j.prp.2017.03.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Revised: 03/02/2017] [Accepted: 03/04/2017] [Indexed: 11/18/2022]
Abstract
Diagnosis of benign and purely localized malignant adrenocortical lesions is still a complex issue. Moreover, histology-based diagnosis may suffer of a moment of subjectivity due to inter- and intra-individual variations. The aim of the present study was to assess, by computerized morphometry, the morphological features in benign and malignant adrenocortical neoplasms. Eleven adrenocortical adenomas (ACA) were compared with 18 adrenocortical cancers (ACC). All specimens were stained with H&E, cellular proliferation marker Ki-67 and reticulin. We generated a morphometric model based on the analysis of volume fractions occupied by Ki-67 positive and negative cells (nuclei and cytoplasm), vascular and inflammatory compartment; we also analyzed the surface fraction occupied by reticulin. We compared the quantitative data of Ki-67 obtained by morphometry with the quantification resulting from pathologist's visual reading. The volume fraction of Ki-67 positive cells in ACCs was higher than in ACAs. The volume fraction of nuclei in unit volume and the nuclear/cytoplasmic ratio in both Ki-67 negative cells and Ki-67 positive cells were prominent in ACCs. The surface fraction of reticulin was considerably lower in ACCs. Our computerized morphometric model is simple, reproducible and can be used by the pathologist in the histological workup of adrenocortical tumors to achieve precise and reader-independent quantification of several morphological characteristics of adrenocortical tumors.
Collapse
Affiliation(s)
- Paolo Dalino Ciaramella
- Department of Internal Medicine, Endocrinology Unit, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.
| | - Maurizio Vertemati
- Department of Biomedical and Clinical Sciences "L. Sacco", Milan, Italy.
| | - Duccio Petrella
- Department of Pathology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Edgardo Bonacina
- Department of Pathology, Niguarda Cancer Center, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Erika Grossrubatscher
- Department of Internal Medicine, Endocrinology Unit, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| | - Eleonora Duregon
- Department of Oncology, Pathology Unit, University of Torino at Azienda Ospedaliero-Universitaria San Luigi Gonzaga, Torino, Italy
| | - Marco Volante
- Department of Oncology, Pathology Unit, University of Torino at Azienda Ospedaliero-Universitaria San Luigi Gonzaga, Torino, Italy
| | - Mauro Papotti
- Department of Oncology, Pathology Unit, University of Torino at Azienda Ospedaliero-Universitaria San Luigi Gonzaga, Torino, Italy
| | - Paola Loli
- Department of Internal Medicine, Endocrinology Unit, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy
| |
Collapse
|
9
|
Machado NO, Al Qadhi H, Al Wahaibi K, Rizvi SG. Laparoscopic Adrenalectomy for Large Adrenocortical Carcinoma. JSLS 2016; 19:JSLS.2015.00036. [PMID: 26175553 PMCID: PMC4487957 DOI: 10.4293/jsls.2015.00036] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Background: Adrenocortical cancer (ACC) is a rare disease that is difficult to treat. Laparoscopic adrenalectomy (LA) is performed, even for large adrenocortical carcinomas. However, the oncological effectiveness of LA remains unclear. This review presents the current knowledge of the feasibility and oncological effectiveness of laparoscopic surgery for ACC, with an analysis of data for outcomes and other parameters. Database: A systematic review of the literature was performed by searching the PubMed and Medline databases for all relevant articles in English, published between January 1992 and August 2014 on LA for adrenocortical carcinoma. Discussion: The search resulted in retrieval of 29 studies, of which 10 addressed the outcome of LA versus open adrenalectomy (OA) and included 844 patients eligible for this review. Among these, 206 patients had undergone LA approaches, and 638 patients had undergone OA. Among the 10 studies that compared the outcomes obtained with LA and OA for ACC, 5 noted no statistically significant difference between the 2 groups in the oncological outcomes of recurrence and disease-free survival, whereas the remaining 5 reported inferior outcomes in the LA group. Using a paired t test for statistical analysis, except for tumor size, we found no significant difference in local recurrence, peritoneal carcinomatosis, positive resection margin, and time to recurrence between the LA and OA groups. The overall mean tumor size in patients undergoing LA and OA was 7.1 and 11.2 cm, respectively (P = .0003), and the mean overall recurrence was 61.5 and 57.9%, respectively. The outcome of LA is believed to depend to a large extent on the size and stage of the lesion (I and II being favorable) and the surgical expertise in the center where the patient undergoes the operation. However, the present review shows no difference in the outcome between the 2 approaches across all stages. A poor outcome is likely to result from inadequate surgery, irrespective of whether the approach is open or laparoscopic.
Collapse
Affiliation(s)
| | - Hani Al Qadhi
- Department of Surgery, Sultan Qaboos University Hospital, Muscat, Oman
| | | | - Syed G Rizvi
- Department of Family Medicine and Public Health, Muscat, Oman
| |
Collapse
|
10
|
Rubin B, Monticelli H, Redaelli M, Mucignat C, Barollo S, Bertazza L, Mian C, Betterle C, Iacobone M, Fassina A, Boscaro M, Pezzani R, Mantero F. Mitogen-Activated Protein Kinase Pathway: Genetic Analysis of 95 Adrenocortical Tumors. Cancer Invest 2015; 33:526-31. [DOI: 10.3109/07357907.2015.1080832] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
|
11
|
Sakoda A, Mushtaq I, Levitt G, Sebire NJ. Clinical and histopathological features of adrenocortical neoplasms in children: retrospective review from a single specialist center. J Pediatr Surg 2014; 49:410-5. [PMID: 24650467 DOI: 10.1016/j.jpedsurg.2013.09.008] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2013] [Revised: 09/14/2013] [Accepted: 09/14/2013] [Indexed: 10/25/2022]
Abstract
BACKGROUND/PURPOSE Adrenocortical tumors (ACTs) are rare in children and the extent to which histopathological features can predict clinical behavior remains uncertain. The aim of this study was to investigate the relationship between histopathological features (Weiss score), surgical approach, tumor size, underlying genetic predisposition syndrome, and outcome. METHODS Twenty-nine ACTs treated at our institution between 1987 and 2011 were identified from a histopathology database. The histological features were categorized using the Weiss scoring system. For tumor staging, the UKCCSG staging system was utilized. RESULTS At a median follow-up of 25 months, 19 patients (65.5%) survived without evidence of disease and 10 patients (35.5%) had died. There was a strong association between high Weiss score and both large tumor size (P<0.01) and adverse outcome (P<0.01). Outcome for stage I and IIA disease was significantly better compared to higher stage disease and/or tumor rupture (P<0.01). CONCLUSION There is an association between high Weiss score, large tumor size, underlying genetic predisposition syndrome and an adverse outcome for pediatric ACTs. Regardless of histopathological findings, complete surgical resection, without tumor spillage, is optimal for survival. Genetic evaluation is recommended in patients with ACTs, particularly those with a high Weiss score.
Collapse
Affiliation(s)
- Akiko Sakoda
- Department of Paediatric Urology, Great Ormond Street Hospital for Children and Institute of Child Health, London WC1N 3JH, UK
| | - Imran Mushtaq
- Department of Paediatric Urology, Great Ormond Street Hospital for Children and Institute of Child Health, London WC1N 3JH, UK
| | - Gill Levitt
- Department of Oncology, Great Ormond Street Hospital for Children and Institute of Child Health, London WC1N 3JH, UK
| | - Neil J Sebire
- Department of Histopathology, Great Ormond Street Hospital for Children and Institute of Child Health, London WC1N 3JH, UK.
| |
Collapse
|
12
|
Donatini G, Caiazzo R, Do Cao C, Aubert S, Zerrweck C, El-Kathib Z, Gauthier T, Leteurtre E, Wemeau JL, Vantyghem MC, Carnaille B, Pattou F. Long-term survival after adrenalectomy for stage I/II adrenocortical carcinoma (ACC): a retrospective comparative cohort study of laparoscopic versus open approach. Ann Surg Oncol 2013; 21:284-91. [PMID: 24046101 DOI: 10.1245/s10434-013-3164-6] [Citation(s) in RCA: 94] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2012] [Indexed: 12/14/2022]
Abstract
BACKGROUND Laparoscopic adrenalectomy (LA) is the standard treatment for benign adrenal lesions. The laparoscopic approach has also been increasingly accepted for adrenal metastases but remains controversial for adrenocortical carcinoma (ACC). In a retrospective cohort study we compared the outcome of LA versus open adrenalectomy (OA) in the treatment of stage I and II ACC. METHODS This was a double cohort study comparing the outcome of patients with stage I/II ACC and a tumor size <10 cm submitted to LA or OA at Lille University Hospital referral center from 1985 to 2011. Main outcomes analyzed were: postoperative morbidity, overall survival, and disease-free survival. RESULTS Among 111 consecutive patients operated on for ACC, 34 met the inclusion criteria. LA and OA were performed in 13 and 21 patients, respectively. Baseline patient characteristics (gender, age, tumor size, hormonal secretion) were similar between groups. There was no difference in postoperative morbidity, but patients in LA group were discharged earlier (p < 0.02). After a similar follow-up (66 ± 52 for LA and 51 ± 43 months for OA), Kaplan-Meier estimates of disease-specific survival and disease-free survival were identical in both groups (p = 0.65, p = 0.96, respectively). CONCLUSIONS LA was associated with a shorter length of stay and did not compromise the long-term oncological outcome of patients operated on for stage I/II ACC ≤ 10 cm ACC. Our results suggest that LA can be safely proposed to patients with potentially malignant adrenal lesions smaller than 10 cm and without evidence of extra-adrenal extension.
Collapse
Affiliation(s)
- Gianluca Donatini
- Department of General and Endocrine Surgery, Lille Regional University Hospital, Lille, France
| | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
13
|
Pereira SS, Morais T, Costa MM, Monteiro MP, Pignatelli D. The emerging role of the molecular marker p27 in the differential diagnosis of adrenocortical tumors. Endocr Connect 2013; 2:137-45. [PMID: 23925558 PMCID: PMC3845830 DOI: 10.1530/ec-13-0025] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
Malignant adrenocortical tumors (ACTs) are rare and highly aggressive; conversely, benign tumors are common and frequently found incidentally (the so-called incidentalomas). Currently, the use of molecular markers in the diagnosis of ACTs is still controversial. The aim of this study was to analyze the molecular profile of different ACTs with the purpose of identifying markers useful for differentiating between these tumors. The ACTs that were studied (n=31) included nonfunctioning adenomas (ACAn)/incidentalomas (n=13), functioning adenomas with Cushing's syndrome (ACAc) (n=7), and carcinomas (n=11); normal adrenal glands (n=12) were used as controls. For each sample, the percentage area stained for the markers StAR, IGF2, IGF1R, p53, MDM2, p21, p27, cyclin D1, Ki-67, β-catenin, and E-cadherin was quantified using a morphometric computerized tool. IGF2, p27, cyclin D1, and Ki-67 were the markers for which the percentage of stained area was significantly higher in carcinoma samples than in adenoma samples. Ki-67 and p27 were the markers that exhibited the highest discriminative power for differential diagnosis between carcinomas and all type of adenomas, while IGF2 and StAR were only found to be useful for differentiating between carcinomas and ACAn and between carcinomas and ACAc respectively. The usefulness of Ki-67 has been recognized before in the differential diagnosis of malignant tumors. The additional use of p27 as an elective marker to distinguish benign ACTs from malignant ACTs should be considered.
Collapse
Affiliation(s)
- Sofia S Pereira
- Department of Anatomy and UMIB (Unit for Multidisciplinary Biomedical Research) of ICBASUniversity of PortoPortoPortugal
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)PortoPortugal
| | - Tiago Morais
- Department of Anatomy and UMIB (Unit for Multidisciplinary Biomedical Research) of ICBASUniversity of PortoPortoPortugal
| | - Madalena M Costa
- Department of Anatomy and UMIB (Unit for Multidisciplinary Biomedical Research) of ICBASUniversity of PortoPortoPortugal
| | - Mariana P Monteiro
- Department of Anatomy and UMIB (Unit for Multidisciplinary Biomedical Research) of ICBASUniversity of PortoPortoPortugal
| | - Duarte Pignatelli
- Institute of Molecular Pathology and Immunology of the University of Porto (IPATIMUP)PortoPortugal
- Department of EndocrinologyHospital S.JoãoPortoPortugal
- Correspondence should be addressed to D Pignatelli
| |
Collapse
|
14
|
Current Update on Cytogenetics, Taxonomy, Diagnosis, and Management of Adrenocortical Carcinoma: What Radiologists Should Know. AJR Am J Roentgenol 2012; 199:1283-93. [DOI: 10.2214/ajr.11.8282] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
|
15
|
Papotti M, Libè R, Duregon E, Volante M, Bertherat J, Tissier F. The Weiss score and beyond--histopathology for adrenocortical carcinoma. Discov Oncol 2012; 2:333-40. [PMID: 21997290 DOI: 10.1007/s12672-011-0088-0] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
The pathological diagnosis of adrenocortical carcinoma (ACC) is still challenging for its rarity and the presence of special variants (pediatric, oncocytic, myxoid, and sarcomatoid). It is based on the recognition at light microscopy of at least three among nine morphological parameters, according to the Weiss scoring system, which has been introduced 27 years ago and nowadays is the most widely employed. Nevertheless, the diagnostic performance of this system is very high but does not reach a sensitivity and specificity of 100%, its diagnostic applicability is potentially low among non-expert pathologists, and a group of borderline cases with only one or two criteria exist of uncertain behavior. Moreover, it is scarcely reproducible in the ACC morphological variants. In fact, specifically for the pure oncocytic neoplasms that seem to have a better prognosis in comparison to the conventional ACCs, a modified system (the Lin-Weiss-Bisceglia) has been proposed. With the aim to simplify the ACC diagnosis, 2 years ago, the "reticulin" diagnostic algorithm has been proposed, based on the observation that the tumoral reticulin framework (highlighted by reticulin silver-based histochemical staining) is consistently disrupted in malignant cases but only in a small subset of benign cases. Following this algorithm, in the presence of reticulin alterations, malignancy is further defined through the identification of at least one of the following parameters: necrosis, high mitotic rate, and venous invasion. As a complement to the morphological approach, some immunohistochemical markers (such as steroidogenic factor 1) have been proposed as diagnostic and prognostic adjuncts but still lack wide clinical validation.
Collapse
Affiliation(s)
- Mauro Papotti
- Department of Clinical and Biological Sciences, University of Turin at San Luigi Hospital, regione Gonzole 10, 10043, Orbassano, Turin, Italy.
| | | | | | | | | | | |
Collapse
|
16
|
Ribeiro RC, Pinto EM, Zambetti GP, Rodriguez-Galindo C. The International Pediatric Adrenocortical Tumor Registry initiative: contributions to clinical, biological, and treatment advances in pediatric adrenocortical tumors. Mol Cell Endocrinol 2012; 351:37-43. [PMID: 22040600 DOI: 10.1016/j.mce.2011.10.015] [Citation(s) in RCA: 77] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2011] [Revised: 09/11/2011] [Accepted: 10/12/2011] [Indexed: 11/20/2022]
Abstract
Adrenocortical tumor (ACT), a rare tumor with a heterogeneous presentation, incompletely understood pathogenesis, and generally poor prognosis, occurs in 1-2 people per million and is even more uncommon in the pediatric population. Such rare cancers are a challenge to clinical practice. Exchange of experience, information, and data on rare cancers is lacking, and outcomes for these rare cancers could be improved through the establishment of an international registry. The establishment of the International Pediatric Adrenocortical Tumor Registry (IPACTR) in 1990 by the St. Jude Children's Research Hospital International Outreach Program offered a new opportunity to collect clinical and laboratory features, treatment practices, and outcome data for children with ACT, research this disease, and systematically investigate how to improve patient outcomes. These efforts will improve the availability of information for both patients and the medical community.
Collapse
Affiliation(s)
- Raul C Ribeiro
- International Outreach Program, St. Jude Children's Research Hospital, Memphis, TN 38105-2794, USA
| | | | | | | |
Collapse
|
17
|
de Krijger RR, Papathomas TG. Adrenocortical neoplasia: evolving concepts in tumorigenesis with an emphasis on adrenal cortical carcinoma variants. Virchows Arch 2012; 460:9-18. [PMID: 22086150 PMCID: PMC3267029 DOI: 10.1007/s00428-011-1166-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2011] [Revised: 09/28/2011] [Accepted: 10/31/2011] [Indexed: 12/16/2022]
Abstract
Adrenocortical carcinoma (ACC) is a rare, heterogeneous malignancy with a poor prognosis. According to WHO classification 2004, ACC variants include oncocytic ACCs, myxoid ACCs and ACCs with sarcomatous areas. Herein, we provide a comprehensive review of these rare subtypes of adrenocortical malignancy and emphasize their clinicopathological features with the aim of elucidating aspects of diagnostic categorization, differential diagnostics and biological behavior. The issue of current terminology, applied to biphasic tumors with pleomorphic, sarcomatous or sarcomatoid elements arising in adrenal cortex, is also discussed. We additionally present emerging evidence concerning the adrenal cortical tumorigenesis and the putative adenoma-carcinoma sequence as well.
Collapse
Affiliation(s)
- Ronald R. de Krijger
- Department of Pathology, Josephine Nefkens Institute, Erasmus MC—University Medical Center Rotterdam, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| | - Thomas G. Papathomas
- Department of Pathology, Josephine Nefkens Institute, Erasmus MC—University Medical Center Rotterdam, P.O. Box 2040, 3000 CA Rotterdam, The Netherlands
| |
Collapse
|