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Giordano TJ, Berney D, de Krijger RR, Erickson L, Fassnacht M, Mete O, Papathomas T, Papotti M, Sasano H, Thompson LDR, Volante M, Gill AJ. Data set for reporting of carcinoma of the adrenal cortex: explanations and recommendations of the guidelines from the International Collaboration on Cancer Reporting. Hum Pathol 2020; 110:50-61. [PMID: 33058949 DOI: 10.1016/j.humpath.2020.10.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 10/03/2020] [Indexed: 10/23/2022]
Abstract
Complete resection of adrenal cortical carcinoma (ACC) with or without adjuvant therapy offers the best outcome. Recurrence is common, and in individual cases, the long-term outcome is difficult to predict, making it challenging to personalize treatment options. Current risk stratification approaches are based on clinical and conventional surgical pathology assessment. Rigorous and uniform pathological assessment may improve care for individual patients and facilitate multi-institutional collaborative studies. The International Collaboration on Cancer Reporting (ICCR) convened an expert panel to review ACC pathology reporting. Consensus recommendations were made based on the most recent literature and expert opinion. The data set comprises 23 core (required) items. The core pathological features include the following: diagnosis as per the current World Health Organization classification, specimen integrity, greatest dimension, weight, extent of invasion, architecture, percentage of lipid-rich cells, capsular invasion, lymphatic invasion, vascular invasion, atypical mitotic figures, coagulative necrosis, nuclear grade, mitotic count, Ki-67 proliferative index, margin status, lymph node status, and pathological stage. Tumors were dichotomized into low-grade (<20 mitoses per 10 mm2) and high-grade (>20 mitoses per 10 mm2) ones. Additional noncore elements that may be useful in individual cases included several multifactorial risk assessment systems (Weiss, modified Weiss, Lin-Weiss-Bisceglia, reticulin, Helsinki, and Armed Forces Institute of Pathology scores/algorithms). This data set is now available through the ICCR website with the hope of better standardizing pathological assessment of these relatively rare but important malignancies.
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Affiliation(s)
- Thomas J Giordano
- Department of Pathology and Clinical Laboratories, University of Michigan, MI, 48109-5602, USA.
| | - Daniel Berney
- Department of Cellular Pathology, The Royal London Hospital, Barts Health NHS Trust, London, E1 1BB, UK.
| | - Ronald R de Krijger
- Department of Pathology, University Medical Centre and Princess Maxima Centre for Pediatric Oncology, 3584 CS, Utrecht, the Netherlands.
| | - Lori Erickson
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, 55905, USA.
| | - Martin Fassnacht
- Department of Internal Medicine I, Division of Endocrinology and Diabetes, University Hospital, University of Würzburg, 97080 Würzburg, Germany.
| | - Ozgur Mete
- Department of Pathology, Laboratory Medicine Program, University Health Network and University of Toronto, Toronto, Ontario, M5G 2M9, Canada.
| | - Thomas Papathomas
- Institute of Metabolism and Systems Research, University of Birmingham, B15 2TT, England, UK.
| | - Mauro Papotti
- Department of Oncology, University of Turin at Molinette Hospital, Turin, Italy.
| | - Hironobu Sasano
- Department of Pathology, Tohoku University School of Medicine, Sendai, Japan.
| | - Lester D R Thompson
- Southern California Permanente Medical Group, Woodland Hills Medical Center, Woodland Hills, CA, 91364, USA.
| | - Marco Volante
- Department of Oncology, University of Turin at San Luigi Hospital, Orbassano, Turin, Italy.
| | - Anthony J Gill
- University of Sydney, Sydney, New South Wales, 2006, Australia; Cancer Diagnosis and Pathology Group Kolling Institute of Medical Research, Royal North Shore Hospital, St Leonards, NSW, 2065, Australia; NSW Health Pathology, Department of Anatomical Pathology, Royal North Shore Hospital, St Leonards, NSW, 2065, Australia.
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Kim EI, Mamedova EO, Selivanova LS, Buryakina SA, Gorbunova NP, Latkina NV, Kuznetsov NS, Belaya ZE. [Cushing's syndrome due to bilateral oncocytic adrenal tumor]. ACTA ACUST UNITED AC 2020; 66:47-55. [PMID: 33351338 DOI: 10.14341/probl12496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 06/19/2020] [Accepted: 07/03/2020] [Indexed: 11/06/2022]
Abstract
Cushing’s syndrome accounts for approximately 20–30% of endogenous hypercortisolism cases, and adrenal involvement can be either unilateral or bilateral. Cushing’s syndrome due to bilateral adrenal tumors is extremely rare. Adrenal oncocytomas are another rare cause of endogenous hypercortisolism: about 13 cases are described in the literature. Oncocytomas are rare epithelial neoplasms, characterized by abnormally excessive accumulation of defective mitochondria in the cytoplasm of cells, and make up 1.8% of all adrenal neoplasms. We describe a 58-year old patient with Cushing’s syndrome and bilateral adrenal tumors. Multispiral computed tomography of the adrenals showed signs suspicious of lipid-poor atypical adenomas or malignant tumors. Surgical treatment was the method of choice, and the larger tumor was excised first. Due to the absence of remission of endogenous hypercortisolism the excision of the second tumor was performed. Morphological and immunohistochemical examination confirmed the diagnosis of bilateral oncocytic adrenocortical tumors with uncertain malignant potential. Cases of bilateral hormone-producing adrenal oncocytomas have not been described in the literature.
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Abstract
Adrenocortical carcinomas are rare tumours that can be diagnostically challenging. Numerous multiparametric scoring systems and diagnostic algorithms have been proposed to differentiate adrenocortical adenoma from adrenocortical carcinoma. Adrenocortical neoplasms must also be differentiated from other primary adrenal tumours, such as phaeochromocytoma and unusual primary adrenal tumours, as well as metastases to the adrenal gland. Myxoid, oncocytic and sarcomatoid variants of adrenocortical tumours must be recognized so that they are not confused with other tumours. The diagnostic criteria for oncocytic adrenocortical carcinoma are different from those for conventional adrenocortical carcinomas. Adrenocortical neoplasms in children are particularly challenging to diagnose, as histological features of malignancy in adrenocortical neoplasms in adults may not be associated with aggressive disease in the tumours of children. Recent histological and immunohistochemical studies and more comprehensive and integrated genomic characterizations continue to advance our understanding of the tumorigenesis of these aggressive neoplasms, and may provide additional diagnostic and prognostic utility and guide the development of therapeutic targets.
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Affiliation(s)
- Lori A Erickson
- Department of Laboratory Medicine and Pathology, Mayo Clinic, Rochester, MN, USA
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Adrenal Collision Tumor: Coexistence of Pigmented Adrenal Cortical Oncocytoma and Ganglioneuroma. Case Rep Surg 2017; 2016:5790645. [PMID: 28053800 PMCID: PMC5178330 DOI: 10.1155/2016/5790645] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2016] [Revised: 10/13/2016] [Accepted: 11/08/2016] [Indexed: 11/17/2022] Open
Abstract
Background. Adrenal collision tumors (ACTs), in which distinct tumors coexist without intermingling in the same adrenal gland, are rare and their actual prevalence is unknown. ACTs commonly consist of adrenal cortical adenoma, pheochromocytoma, or metastatic malignant tumor. Case Report. A 32-year-old woman who had been experiencing gastric discomfort for one month was referred to our hospital with abnormal imaging findings. The physical examination and the laboratory data including endocrine studies were unremarkable. Abdomen computed tomography (CT) and magnetic resonance imaging (MRI) showed two adjacent masses in the left suprarenal fossa, and a laparoscopic left adrenalectomy was done. Histological and immunohistochemical (IHC) examinations revealed two distinct tumors: a pigmented adrenal cortical oncocytoma (ACO) and a ganglioneuroma, respectively. Conclusion. Both tumors are rare in the adrenal gland and exist as ACTs only exceptionally rarely. This is the first reported case of coexisting oncocytoma and ganglioneuroma in the same adrenal gland to our knowledge.
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Calderón Vicente DM, Ronquillo Rubio A, Yunta Abarca P, Quílez Toboso R, Aranda Regules J. Cushing's syndrome associated with an adrenocortical oncocytoma. ACTA ACUST UNITED AC 2015; 62:416-8. [PMID: 26066092 DOI: 10.1016/j.endonu.2015.04.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2014] [Revised: 04/11/2015] [Accepted: 04/16/2015] [Indexed: 10/23/2022]
Affiliation(s)
| | | | | | - Rosa Quílez Toboso
- Sección de Endocrinología y Nutrición, Hospital Virgen de la Luz, Cuenca, España
| | - Jaime Aranda Regules
- Sección de Endocrinología y Nutrición, Hospital Virgen de la Luz, Cuenca, España
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Sato N, Nakamura Y, Takanami K, Ono Y, Omata K, Morimoto R, Satoh F, Ise K, Yamada S, Kasajima A, Fujishima F, Watanabe M, Arai Y, Sasano H. Case report: adrenal oncocytoma associated with markedly increased FDG uptake and immunohistochemically positive for GLUT1. Endocr Pathol 2014; 25:410-5. [PMID: 25284122 DOI: 10.1007/s12022-014-9337-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Usually, benign tumors are not associated with an increased F-18 fluorodeoxyglucose (F-18 FDG) uptake on positron emission tomography (PET), although some exceptions have been reported in adrenal neoplasms. We present a rare case of adrenocortical oncocytoma associated with markedly increased FDG uptake, demonstrating a maximum standardized uptake value of 46.8. Histological examination demonstrated diffuse proliferation of tumor cells with eosinophilic and granular cytoplasm that were diffusely immunopositive for mitochondria and glucose transport protein 1, with focal and weak immunopositivity for 3β-hydroxysteroid dehydrogenase. Ultrastructural examination also revealed abundant mitochondria in the tumor cells. The tumor was diagnosed as adrenocortical oncocytoma and was considered benign according to Lin-Weiss-Bisceglia criteria. Diagnosis of adrenocortical oncocytoma can pose difficulties during both preoperative radiological and postoperative histopathological investigations.
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Affiliation(s)
- Naomi Sato
- Department of Pathology, Tohoku University Graduate School of Medicine, Sendai, Japan
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Pereira BD, Rios ES, Cabrera RA, Portugal J, Raimundo L. Adrenocortical oncocytoma presenting as Cushing's syndrome: an additional report of a paediatric case. Endocr Pathol 2014; 25:397-403. [PMID: 25077961 DOI: 10.1007/s12022-014-9325-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Oncocytomas are tumours predominantly or exclusively composed of oncocytes, cells with granular and eosinophilic cytoplasm filled with mitochondria. Although they can occur in every organ, they are rare in adrenal glands, and in paediatric patients they are even rarer, with only three case reports previously published. We present a preschool child developing Cushing's syndrome due to an adrenocortical oncocytoma, which was confirmed immunohistochemically with antibodies to the mitochondrial electron complex 2. A 5.8-year-old girl presented with clinical features of Cushing's syndrome. ACTH-independent hypercortisolism was confirmed biochemically and a left adrenal mass was detected by imaging and removed by laparotomy. Histopathological analysis revealed a tumour composed of more than 95 % of oncocytes, confirmed immunohistochemically with antibodies to subunits A and B of the mitochondrial enzyme succinate dehydrogenase. Using the Lin-Weiss-Bisceglia score system and the reticulin algorithm, this tumour was categorized as a benign adrenocortical oncocytoma. The patient currently has 64 months of follow-up, without any evidence of relapse of symptoms. To our knowledge, we herein present the youngest patient developing an adrenocortical oncocytoma and the first manifestation of Cushing's syndrome due to this rare neoplasm in paediatric patients. We also emphasize the clinical usefulness of immunohistochemistry to the mitochondrial enzyme succinate dehydrogenase to confirm the oxyphilic nature of adrenocortical oncocytomas.
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Affiliation(s)
- Bernardo Dias Pereira
- Serviço de Endocrinologia e Diabetes, Hospital Garcia de Orta, E.P.E., Avenida Torrado da Silva, 2801-951, Almada-Setúbal, Portugal,
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Abstract
Adrenocortical carcinoma is a rare endocrine tumor with a poor prognosis. These tumors can be diagnostically challenging, and diagnostic algorithms and criteria continue to be suggested. Myxoid and oncocytic variants are important to recognize to not confuse with other tumors. In addition, the diagnostic criteria are different for oncocytic adrenal carcinomas than conventional carcinomas. Adrenocortical carcinomas usually occur in adults, but can also occur in children. In children these tumors are diagnostically challenging as the histologic features of malignancy seen in an adult tumor may not be associated with aggressive disease in a child. Adrenocortical carcinomas occur with increased frequency in Beckwith-Wiedemann and Li-Fraumeni syndromes, but most occur sporadically. Gene expression profiling by transcriptome analysis can discriminate adrenocortical carcinomas from adenomas and divide carcinomas into prognostic groups. The increasing understanding of the pathogenesis of these tumors may provide increasing treatment targets for this aggressive tumor.
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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.
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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
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