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Peng AJ, Fan SC, Chen YX, Huang JH, Cao Y, Zhou LX, Chen N. Atypical teratoid/rhabdoid tumor in adult: case series and an integrated survival analysis. Br J Neurosurg 2024; 38:425-432. [PMID: 33595416 DOI: 10.1080/02688697.2021.1885620] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Revised: 02/29/2020] [Accepted: 02/01/2021] [Indexed: 02/08/2023]
Abstract
BACKGROUND Atypical teratoid/rhabdoid tumor (AT/RT) is well documented in children but less so in adults because of its rarity. METHOD We report a series of five cases, a literature review and quantitative analysis of the survival outcome of adult AT/RT patients. RESULTS Seventy-four patients including our five cases (male: female = 16: 58) were evaluated, whose median age was 32.5 years (18-80 years). The commonest location was the sellar region. Median overall survival (OS) was 12.5 months (0.5-204.00 months). Chemotherapy was associated with OS (HR: 0.349, 95%CI: 0.176-0.694, p = 0.003), while other factors did not influence OS. From Kaplan-Meier analysis, surgery combining postoperative chemotherapy and radiotherapy was associated with better prognosis (Log Rank: χ2 = 14.662, p = 0.001). CONCLUSIONS Adult AT/RT is commoner in females and tends to recur rapidly after surgical resection. Chemotherapy may provide a survival benefit. Surgery combined with postoperative chemotherapy and radiotherapy was associated with better prognosis for adult AT/RT patients, though the overall prognosis was still poor.
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Affiliation(s)
- Ai Jun Peng
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Shu Cai Fan
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Ya Xing Chen
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Jian Han Huang
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Yi Cao
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Liang Xue Zhou
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Ni Chen
- Department of Pathology, West China Hospital, Sichuan University, Chengdu, China
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Corvino S, Del Basso De Caro M, Franca RA, Corazzelli G, Della Monica R, Chiariotti L, Maiuri F. Atypical Teratoid/Rhabdoid Tumor of the Nervous System in Adults: Location-Related Features and Outcome. World Neurosurg 2023; 179:e404-e415. [PMID: 37659753 DOI: 10.1016/j.wneu.2023.08.107] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 08/24/2023] [Accepted: 08/25/2023] [Indexed: 09/04/2023]
Abstract
BACKGROUND Atypical teratoid/rhabdoid tumor (AT/RT) of the nervous system is a rare and highly malignant neoplasm, mainly affecting children, first recognized as a pathologic entity in 1996 and added to the World Health Organization Classification of the Tumors of the Central Nervous System in 2000. AT/RT is even rarer among adults and is associated with a worse prognosis. The aim of the present study was to analyze the different tumor features according to the location in adults. METHODS A comprehensive and detailed literature review of AT/RTs in adults was made. The demographic, management, and outcome data associated with tumor location were analyzed and compared; histopathologic and molecular features were also discussed. Furthermore, we added our personal case with brain hemispheric localization and reported a progression-free survival of 103 months after gross total resection and adjuvant radiotherapy showing a peculiar histopathologic pattern. RESULTS Female sex is mainly affected by AT/RT on median localizations, both intracranial and spinal, and by all sellar region cases. Gross total resection is mainly achieved among lateral compared with median localizations. Combined radiotherapy and chemotherapy is the most adopted adjuvant treatment in all tumor localizations and is related to better outcome. Postoperative death is reported only among sellar region localizations, whereas brain hemispheric cases show the best overall survival. CONCLUSIONS AT/RTs show different and peculiar features according to their location, which significantly affects the outcome; precise knowledge of them helps the neurosurgeon in planning the best strategy for treatment.
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Affiliation(s)
- Sergio Corvino
- Department of Neuroscience and Reproductive and Odontostomatological Sciences, Neurosurgical Clinic, School of Medicine, University of Naples "Federico II", Naples, Italy
| | - Marialaura Del Basso De Caro
- Department of Advanced Biomedical Sciences, Section of Pathology, University of Naples "Federico II", Naples, Italy
| | - Raduan Ahmed Franca
- Department of Advanced Biomedical Sciences, Section of Pathology, University of Naples "Federico II", Naples, Italy
| | - Giuseppe Corazzelli
- Department of Neuroscience and Reproductive and Odontostomatological Sciences, Neurosurgical Clinic, School of Medicine, University of Naples "Federico II", Naples, Italy
| | - Rosa Della Monica
- Department of Molecular Medicine and Medical Biotechnology, University "Federico II" of Naples, Naples, Italy
| | - Lorenzo Chiariotti
- Department of Molecular Medicine and Medical Biotechnology, University "Federico II" of Naples, Naples, Italy
| | - Francesco Maiuri
- Department of Neuroscience and Reproductive and Odontostomatological Sciences, Neurosurgical Clinic, School of Medicine, University of Naples "Federico II", Naples, Italy.
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Major K, Daggubati LC, Mau C, Zacharia B, Glantz M, Pu C. Sellar Atypical Teratoid/Rhabdoid Tumors (AT/RT): A Systematic Review and Case Illustration. Cureus 2022; 14:e26838. [PMID: 35974867 PMCID: PMC9375109 DOI: 10.7759/cureus.26838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 07/14/2022] [Indexed: 12/02/2022] Open
Abstract
Introduction: Atypical Teratoid/Rhabdoid tumors are rare, highly malignant tumors in adults, with a median survival of 20 months. We report a case of a sellar atypical teratoid/rhabdoid tumor in a 70-year-old female treated with intraventricular chemotherapy, followed by a systematic review of the current management of sellar AT/RTs. Methods: A comprehensive systematic literature search was conducted on Web of Science, Scopus, and PubMed Central using the key terms “sellar” and “atypical teratoid/rhabdoid tumors”, following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Data, including patient demographics, histology, treatments, and overall survival were extracted and analyzed. Kaplan-Meier survival curves and log-rank analysis were used to compare survival outcomes between different treatment regimens. Results: Our literature search disclosed 123 publications. After prespecified exclusions, 41 patients with sellar AT/RT from 30 manuscripts were identified, and 38 were included in the final analysis. Including our patient, the median age was 44 (range: 20-70) with a substantial female predominance (94.7%). Collectively, patients who received combined chemoradiation therapy had a significantly increased overall survival compared to those who received single modality or no adjuvant therapies (median OS 27 vs. 1.25 months; p=0.0052). Conclusion: Atypical teratoid/rhabdoid tumor in the sellar region carries a poor prognosis. Adjuvant chemotherapy and radiation therapy were associated with significantly increased overall survival. Early consideration of neuro-oncology and radiation-oncology referral and management is likely beneficial in this patient population. Intrathecal chemotherapy is a treatment modality that requires further exploration given the limited options and current dismal prognosis of adult sellar AT/RT.
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Baiano C, Della Monica R, Franca RA, Del Basso De Caro ML, Cavallo LM, Chiariotti L, Ius T, Jouanneau E, Somma T. Atypical Teratoid Rhabdoid Tumor: A Possible Oriented Female Pathology? Front Oncol 2022; 12:854437. [PMID: 35433419 PMCID: PMC9010824 DOI: 10.3389/fonc.2022.854437] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2022] [Accepted: 03/08/2022] [Indexed: 11/29/2022] Open
Abstract
Atypical teratoid rhabdoid tumor is a rare lesion that occurs mainly in children can be supratentorial or infratentorial and it accounts for 1-2% of pediatric brain tumors and over 10% of central nervous system (CNS) tumors in infants, with a male preponderance up to 3 years of age, more than 50% of these occur in the cerebellum. In this report we describe four new cases of sellar AT/RTs underwent endoscopic endonasal approach and different adjuvant therapies. Our aim is to report the clinical, radiological and pathological features of these rare lesions, focusing on the possibility to perform an early diagnosis and appropriate therapeutic strategy.
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Affiliation(s)
- Cinzia Baiano
- Division of Neurosurgery, Università degli Studi di Napoli “Federico II”, Naples, Italy
- *Correspondence: Cinzia Baiano,
| | - Rosa Della Monica
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, Naples, Italy
| | | | | | - Luigi Maria Cavallo
- Division of Neurosurgery, Università degli Studi di Napoli “Federico II”, Naples, Italy
| | - Lorenzo Chiariotti
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, Naples, Italy
| | - Tamara Ius
- Division of Neurosurgery, Ospedale Santa Maria della Misericordia, Udine, Italy
| | - Emmanuel Jouanneau
- Division of Neurosurgery, Hopital Neurologique “Pierre Wertheimer”, Lyon, France
| | - Teresa Somma
- Division of Neurosurgery, Università degli Studi di Napoli “Federico II”, Naples, Italy
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Atypical teratoid/rhabdoid tumor in adults: a systematic review of the literature with meta-analysis and additional reports of 4 cases. J Neurooncol 2022; 157:1-14. [PMID: 35217948 DOI: 10.1007/s11060-022-03959-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 02/01/2022] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Atypical teratoid/rhabdoid tumor (AT/RT) is a highly aggressive embryonal CNS neoplasm, characterized by inactivation of SMARCB1 (INI1) or rarely of SMARCA4 (BRG1). While it is predominantly a childhood tumor, AT/RT is rare in adults. METHODS We provide a comprehensive systematic review of literature with meta-analysis; 92 adult cases were found from 74 articles. We additionally present 4 cases of adult AT/RTs (age ranging from 19 to 29 years), located to cerebellum in 2 cases, to ponto-cerebellar angle in 1 case and to spinal cord in the remaining case. RESULTS Microscopic features of our 4 cases showed a highly cellular tumor with rhabdoid morphology and high mitotic activity. All tumor cells lacked nuclear SMARCB1/INI1 protein expression. In case no. 3 we also performed methylation profiling which clustered the tumor with pediatric AT/RT-MYC subgroup. Prognosis remains poor in both pediatric and adult population with a median overall survival of 11 months. Our review demonstrated median overall survival of 15 months among the adult populations. However, consistent with a recent review, adult AT/RT seems to have highly variable prognosis and some patients reach long term survival with 22.9% of 5-year survival without evidence of disease and mean follow up time of 35.9 months (SD = 36.5). 27.1% of dissemination was also reported among the adult population. CONCLUSIONS Adult AT/RTs predominantly arise in female patients and in supratentorial location. Midline structures, including the sellar region, are the most affected sites, especially among females aged > 40 years. Male gender is more prevalent between the age of 18 and 40 years and more frequently associated with non-midline tumors. Factors significantly associated with better prognosis are patient's age (< 40 years), combined radio-chemotherapy adjuvant approach and Ki-67 score < 40%.
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Ronsley R, Boué DR, Venkata LPR, Scott S, Shaikhouni A, Jones J, Schieffer KM, Cottrell CE, Mardis ER, Olshefski R, Salloum R, Miller KE. An unusual case of atypical teratoid/rhabdoid tumor, initially diagnosed as atypical pituitary adenoma in a 13-year-old male patient. Neurooncol Adv 2022; 4:vdac121. [PMID: 35967098 PMCID: PMC9370375 DOI: 10.1093/noajnl/vdac121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Rebecca Ronsley
- Division of Oncology, Hematology & BMT, Nationwide Children’s Hospital , Columbus, Ohio , USA
- Department of Pediatrics, The Ohio State University College of Medicine , Columbus, Ohio , USA
| | - Daniel R Boué
- Department of Pathology and Laboratory Medicine, Nationwide Children’s Hospital , Columbus, Ohio , USA
- Department of Pathology, The Ohio State University College of Medicine , Columbus, Ohio , USA
| | - Lakshmi Prakruthi Rao Venkata
- The Steve and Cindy Rasmussen Institute for Genomic Medicine, Abigail Wexner Research Institute at Nationwide Children’s Hospital , Columbus, Ohio , USA
| | - Suzanne Scott
- Division of Oncology, Hematology & BMT, Nationwide Children’s Hospital , Columbus, Ohio , USA
| | - Ammar Shaikhouni
- Department of Neurosurgery, The Ohio State University College of Medicine , Columbus, Ohio , USA
| | - Jeremy Jones
- Department of Radiology, The Ohio State University College of Medicine , Columbus, Ohio , USA
| | - Kathleen M Schieffer
- Department of Pediatrics, The Ohio State University College of Medicine , Columbus, Ohio , USA
- Department of Pathology, The Ohio State University College of Medicine , Columbus, Ohio , USA
- The Steve and Cindy Rasmussen Institute for Genomic Medicine, Abigail Wexner Research Institute at Nationwide Children’s Hospital , Columbus, Ohio , USA
| | - Catherine E Cottrell
- Department of Pediatrics, The Ohio State University College of Medicine , Columbus, Ohio , USA
- Department of Pathology, The Ohio State University College of Medicine , Columbus, Ohio , USA
- The Steve and Cindy Rasmussen Institute for Genomic Medicine, Abigail Wexner Research Institute at Nationwide Children’s Hospital , Columbus, Ohio , USA
| | - Elaine R Mardis
- Department of Pediatrics, The Ohio State University College of Medicine , Columbus, Ohio , USA
- The Steve and Cindy Rasmussen Institute for Genomic Medicine, Abigail Wexner Research Institute at Nationwide Children’s Hospital , Columbus, Ohio , USA
- Department of Neurosurgery, The Ohio State University College of Medicine , Columbus, Ohio , USA
| | - Randal Olshefski
- Division of Oncology, Hematology & BMT, Nationwide Children’s Hospital , Columbus, Ohio , USA
- Department of Pediatrics, The Ohio State University College of Medicine , Columbus, Ohio , USA
| | - Ralph Salloum
- Division of Oncology, Hematology & BMT, Nationwide Children’s Hospital , Columbus, Ohio , USA
- Department of Pediatrics, The Ohio State University College of Medicine , Columbus, Ohio , USA
| | - Katherine E Miller
- Department of Pediatrics, The Ohio State University College of Medicine , Columbus, Ohio , USA
- The Steve and Cindy Rasmussen Institute for Genomic Medicine, Abigail Wexner Research Institute at Nationwide Children’s Hospital , Columbus, Ohio , USA
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Barresi V, Simbolo M, Gessi M, Rossi S, Caffo M, Eccher A, Angileri FF, Cannavò S, Brunelli M, Scarpa A. Clinical-Pathological, Immunohistochemical, and Genetic Characterization of a Series of Posterior Pituitary Tumors. J Neuropathol Exp Neurol 2021; 80:45-51. [PMID: 33212494 DOI: 10.1093/jnen/nlaa139] [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] [Indexed: 02/04/2023] Open
Abstract
Posterior pituitary tumors are supposed to represent the morphological spectrum of a single entity. Herein, we report the clinical-pathological, immunohistochemical, and genetic features of 5 spindle cell oncocytomas (SCOs), 3 pituicytomas, and 1 granular cell tumor (GCT). SCOs had the highest local invasiveness and affected older subjects. The 3 histotypes differed in the content of spindle cells (predominant in pituicytoma and absent in GCT), presence of lymphocytic infiltrate (in SCO and GCT, but not in the pituicytoma) and EMA/GFAP staining (negative in GCT; EMA-positive/GFAP-negative in 4/5 SCO and GFAP-positive in 3/3 pituicytomas). Three SCOs and 1 pituicytoma analyzed with next-generation sequencing had no mutations in 409 genes. However, 1 SCO had previously unreported homozygous deletion of CDKN2A/B and another of SMARCA4, SMARCB1, and NF2. All 3 SCOs had loss of heterozygosity of chromosome 1p, while the pituicytoma had chromosome 19 homozygous loss and chromosomes 10, 13q, and 18q loss of heterozygosity. Since 1p and 13q losses were previously reported in 1 pituicytoma and 1 SCO, respectively, our data demonstrate that posterior pituitary tumors share common genetic alterations. The possibility that posterior pituitary tumors are SMARCA4/SMARCB1-deficient should be kept in mind in the differential diagnosis toward other entities.
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Affiliation(s)
- Valeria Barresi
- From the Department of Diagnostics and Public Health, Section of Anatomic Pathology, University of Verona
| | - Michele Simbolo
- From the Department of Diagnostics and Public Health, Section of Anatomic Pathology, University of Verona
| | - Marco Gessi
- Neuropathology Unit, Division of Pathology, Fondazione Policlinico Universitario "A.Gemelli" IRCCS, Catholic University
| | | | - Maria Caffo
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Neurosurgery, University of Messina, Messina
| | - Albino Eccher
- Unit of Anatomic Pathology, Department of Pathology and Diagnostics, Hospital Trust of Verona, Verona
| | - Filippo Flavio Angileri
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, Section of Neurosurgery, University of Messina, Messina
| | - Salvatore Cannavò
- Department of Human Pathology of Childhood and Adulthood, University of Messina, Messina
| | - Matteo Brunelli
- From the Department of Diagnostics and Public Health, Section of Anatomic Pathology, University of Verona
| | - Aldo Scarpa
- ARC-Net Research Centre, University and Hospital Trust of Verona, Verona (AS), Italy
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Liu F, Fan S, Tang X, Fan S, Zhou L. Adult Sellar Region Atypical Teratoid/Rhabdoid Tumor: A Retrospective Study and Literature Review. Front Neurol 2021; 11:604612. [PMID: 33384656 PMCID: PMC7769810 DOI: 10.3389/fneur.2020.604612] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 11/16/2020] [Indexed: 02/04/2023] Open
Abstract
Background: Adult sellar region atypical teratoid/rhabdoid tumor (AT/RT) is a rare lesion. We aimed to elucidate clinical, radiologic, and pathological characteristics, treatment strategies, and outcomes of this disease. Methods: Five adult sellar AT/RT patients were retrospectively analyzed between January 2015 and December 2018. In addition, we performed a review of the reported data on adult sellar AT/RT. Results: Patients (n = 5) were female with a median age of 50 years. The mean duration of symptoms, of which headache was the most frequent, was 1.6 months (range, 2 weeks−8 months). The average tumor size was 2.82 cm (range, 1.9–4.5 cm). All lesions were irregularly shaped. MRI showed heterogeneous enhancement in three of five lesions. Four of five patients underwent subtotal resection (STR) and one gross total resection (GTR). Whereas, one patient received post-operative adjuvant radiotherapy, one patient received post-operative combination of radio- and chemotherapy. The review of the reported data showed that 39 cases of adult sellar AT/RT had been reported. The estimated median overall survival (OS) was 23 months with a 1-year survival estimate of 59.7%. The median OS for patients with GTR was 28 months and 17 months for patients with STR. Kaplan–Meier analysis showed that patients with high (≥35%) MIB-1/Ki67 index value had a significantly shorter OS compared with those with low (<35%) index value (p = 0.033), and that patients who received post-operative combination radio- and chemotherapy had longer OS than that of those who did not (p < 0.001). Conclusion: Adult sellar region AT/RT is a rapidly growing tumor with a poor prognosis. High levels of MIB1/Ki-67 on histology may indicate aggressive feature of the tumor. Maximal safe resection followed by adjuvant radiotherapy combined with chemotherapy may be the optimal therapeutic strategy for adult sellar region AT/RT.
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Affiliation(s)
- Fujun Liu
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Shucai Fan
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Xin Tang
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Shuangmin Fan
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Liangxue Zhou
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
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Levitan I, Fichman S, Laviv Y. Fulminant presentation of a SMARCB1-deficient, anterior cranial fossa tumor in adult. Surg Neurol Int 2020; 11:195. [PMID: 32754366 PMCID: PMC7395541 DOI: 10.25259/sni_171_2020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Accepted: 06/25/2020] [Indexed: 12/28/2022] Open
Abstract
Background: Malignant atypical teratoid rhabdoid tumor (ATRT) usually develops in children. ATRTs are rare in adults, with only one case in the literature describing involvement of the anterior skull base. These primary intracranial tumors are characterized molecularly as SMARCB1 (INI1) deficient. Different types of such SMARCB1-deficient tumors exist in adulthood, usually in the form of extracranial tumors. Very few cases of such a new entity, named SMARCB1-deficient sinonasal carcinoma have been described with intracranial penetration and involvement of the anterior cranial fossa. Case Description: A 36-year-old male presented with acute cognitive deterioration. Over few hours, he developed a fulminant herniation syndrome. Imaging showed a tumor in the anterior cranial fossa surrounded by massive brain edema. The tumor has destroyed the frontal bone with involvement of the nasal cavities and paranasal sinuses. The patient underwent emergent decompressive craniectomy and tumor debulking but could not be saved. Pathological analysis revealed a highly cellular tumor without rhabdoid cells but with areas of necrosis. Further immunohistochemical stains revealed that neoplastic cells were diffusely and strongly positive for epithelial membrane antigen and P63 and negative for SMARCB1 (i.e., loss of expression), confirming the diagnosis of sinonasal carcinoma. Conclusion: To the best of our knowledge, this is the first report of a fulminant presentation of a SMARCB1- deficient tumor in young adult, involving the anterior cranial fossa and the paranasal sinuses. The main differential diagnosis of aggressive, primary, intracranial SMARCB1-deficient tumors in adults includes ATRT, SMARCB1- deficient sinonasal carcinoma, rhabdoid meningioma, and rhabdoid glioblastoma. Atypical tumors involving the anterior skull base without a clear histopathological pattern should therefore be checked for SMARCB1 expression.
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Affiliation(s)
- Idan Levitan
- Departments of Neurosurgery, Rabin Medical Center, Petha Tiqva, Israel
| | - Suzana Fichman
- Departments of Pathology, Rabin Medical Center, Petha Tiqva, Israel
| | - Yosef Laviv
- Departments of Neurosurgery, Rabin Medical Center, Petha Tiqva, Israel
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Siddiqui M, Thoms D, Samples D, Caron J. Atypical teratoid/rhabdoid tumor presenting with subarachnoid and intraventricular hemorrhage. Surg Neurol Int 2019; 10:139. [PMID: 31528474 PMCID: PMC6744721 DOI: 10.25259/sni-59-2019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 04/26/2019] [Indexed: 01/04/2023] Open
Abstract
Background: Sellar masses comprise 14–18% of all intracranial tumors. Pituitary adenomas account for 85% of these lesions, while 15% of sellar masses stem from other etiologies. Intratumoral hemorrhage (apoplexy), while not exceptionally common, can be discovered at presentation. While the hemorrhage pattern is typically contained within the tumor, an extension of bleeding beyond the sella has been reported. Case Description: A 55-year-old female presented with an anterior interhemispheric subarachnoid hemorrhage and extensive intraventricular hemorrhage (IVH). Initially, the IVH was thought to be due to a ruptured aneurysm. After further workup, a hemorrhagic sellar mass was diagnosed. The patient underwent transsphenoidal resection of a pituitary adenoma. The patient returned to the emergency department6 weeks later with an atypical rapidly expanding sellar mass. After tumor debulking, the pathology revealed an atypical teratoid/rhabdoid tumor (ATRT). Here, we reviewed this and other such cases of sellar ATRT. Conclusion: The early diagnosis of sellar ATRT with lack of integrase interactor 1 expression and elevated Ki67 proliferation indices can prompt more aggressive attempted gross total resection, chemotherapy, and radiation treatments.
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Affiliation(s)
- Mehdi Siddiqui
- Long School of Medicine, University of Texas Health San Antonio, San Antonio, Texas, United States
| | - Dewey Thoms
- Department of Neurosurgery, University of Texas Health San Antonio, San Antonio, Texas, United States
| | - Derek Samples
- Department of Neurosurgery, University of Texas Health San Antonio, San Antonio, Texas, United States
| | - Jean Caron
- Department of Neurosurgery, University of Texas Health San Antonio, San Antonio, Texas, United States
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Ahmad M, Sekar V, Healy E, Rennie I, Cooke S. Case report: The unusual case of a sellar/suprasellar Extrarenal Rhabdoid tumour in an adult. INTERDISCIPLINARY NEUROSURGERY 2019. [DOI: 10.1016/j.inat.2019.01.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
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Tumor Mesenchymal Stromal Cells Regulate Cell Migration of Atypical Teratoid Rhabdoid Tumor through Exosome-Mediated miR155/SMARCA4 Pathway. Cancers (Basel) 2019; 11:cancers11050720. [PMID: 31137686 PMCID: PMC6563126 DOI: 10.3390/cancers11050720] [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: 03/06/2019] [Revised: 04/19/2019] [Accepted: 05/14/2019] [Indexed: 12/12/2022] Open
Abstract
Atypical teratoid/rhabdoid tumor (ATRT) is a rare pediatric brain tumor with extremely high aggressiveness and poor prognosis. The tumor microenvironment is regulated by a complex interaction among distinct cell types, yet the crosstalk between tumor-associated mesenchymal stem cells (tMSCs) and naïve ATRT cells are unclear. In this study, we sought to identify the secretory factor(s) that is responsible for the tMSC-mediated regulation of ATRT migration. Comparing with ATRT cell alone, co-culture of tMSCs or addition of its conditioned medium (tMSC-CM) promoted the migration of ATRT, and this effect could be abrogated by exosome release inhibitor GW4869. The exosomes in tMSC-CM were detected by transmission electron microscope and flow cytometry. ATRT naïve cell-derived conditioned media (ATRT-CM) also enhanced the exosome secretion from tMSCs, indicating the interplay between ATRT cells and tMSCs. Microarray analysis revealed that, compared with that in bone marrow-derived MSCs, microRNA155 is the most upregulated microRNA in the tMSC-CM. Tracing the PK67-labeled exosomes secreted from tMSCs confirmed their incorporation into naïve ATRT cells. After entering ATRT cells, miR155 promoted ATRT cell migration by directly targeting SMARCA4. Knockdown of SMARCA4 mimicked the miR155-driven ATRT cell migration, whereas SMARCA4 overexpression or the delivery of exosomes with miR155 knockdown suppressed the migration. Furthermore, abrogation of exosome release with GW4869 reduced the tumorigenesis of the xenograft containing naïve ATRT cells and tMSCs in immunocompromised recipients. In conclusion, our data have demonstrated that tMSCs secreted miR155-enriched exosomes, and the exosome incorporation and miR155 delivery further promoted migration in ATRT cells via a SMARCA4-dependent mechanism.
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Voisin MR, Ovenden C, Tsang DS, Gupta AA, Huang A, Gao AF, Diamandis P, Almeida JP, Gentili F. Atypical Teratoid/Rhabdoid Sellar Tumor in an Adult with a Familial History of a Germline SMARCB1 Mutation: Case Report and Review of the Literature. World Neurosurg 2019; 127:336-345. [PMID: 31004861 DOI: 10.1016/j.wneu.2019.04.083] [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] [Received: 01/22/2019] [Revised: 04/08/2019] [Accepted: 04/09/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND Adult sellar atypical teratoid/rhabdoid tumor (ATRT) is a rare diagnosis that has recently been shown to be a clinicopathologically and genetically distinct variant of ATRT occurring almost exclusively in middle-aged women. Although up to one third of pediatric ATRT is caused by a familial syndrome, no previous cases of a familial adult sellar ATRT have been reported. We present the first case report of a familial germline mutation causing adult sellar ATRT and a literature review of 29 previously reported cases of sporadic adult sellar ATRT. CASE DESCRIPTION A 51-year-old woman with a family history of brain tumors spanning 3 generations presented with visual decline and was diagnosed with an adult sellar ATRT. Genetic studies showed a heterozygous splice-site loss-of-function mutation of the INI1 gene in exon 7. Treatment included endoscopic endonasal biopsy, craniospinal irradiation, and focal tumor boost, followed by adjuvant chemotherapy. CONCLUSIONS This is the first case report of a familial germline mutation causing adult sellar ATRT. This article highlights the importance of a thorough family history and genetic testing in these individuals and reviews the current genetics, histopathology, and multidisciplinary treatment approach in this rare condition.
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Affiliation(s)
- Mathew R Voisin
- Department of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada.
| | - Chris Ovenden
- Adelaide Medical School, University of Adelaide, Adelaide, Australia
| | - Derek S Tsang
- Radiation Medicine Program, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Abha A Gupta
- Department of Medical Oncology, Princess Margaret Cancer Centre, University Health Network, Toronto, Ontario, Canada
| | - Annie Huang
- Pediatric Brain Tumor Program, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Andrew F Gao
- Department of Pathology, University Health Network, Toronto, Ontario, Canada
| | - Phedias Diamandis
- Department of Pathology, University Health Network, Toronto, Ontario, Canada
| | - Joao P Almeida
- Department of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Fred Gentili
- Department of Neurosurgery, Toronto Western Hospital, University of Toronto, Toronto, Ontario, Canada
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Asmaro K, Arshad M, Massie L, Griffith B, Lee I. Sellar Atypical Teratoid/Rhabdoid Tumor Presenting with Subarachnoid and Intraventricular Hemorrhage. World Neurosurg 2019; 123:e31-e38. [DOI: 10.1016/j.wneu.2018.10.198] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2018] [Revised: 10/10/2018] [Accepted: 10/11/2018] [Indexed: 12/12/2022]
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15
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Roncaroli F, Villa C, Chatterjee D, Mansour M, Faustini-Fustini M, Giannini C, Gnanalingham K. Rare primary non-neuroendocrine tumours of the sella. ACTA ACUST UNITED AC 2019. [DOI: 10.1016/j.mpdhp.2018.12.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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16
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Chan V, Marro A, Findlay JM, Schmitt LM, Das S. A Systematic Review of Atypical Teratoid Rhabdoid Tumor in Adults. Front Oncol 2018; 8:567. [PMID: 30547013 PMCID: PMC6279935 DOI: 10.3389/fonc.2018.00567] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Accepted: 11/13/2018] [Indexed: 12/27/2022] Open
Abstract
Background: Atypical teratoid/rhabdoid tumor in adults is a relatively rare malignant neoplasm. It is characterized by the presence of rhabdoid cells in combination with loss of either the INI1 or BRG1protein from the tumor cells. Methods: A systematic review was conducted using MEDLINE using the terms “atypical teratoid rhabdoid tumor” AND “adult.” The systematic review was supplemented with relevant articles from the references. Cases were included if the pathology was confirmed by loss of INI1 or BRG1. We included a case from our institution. The dataset was analyzed using descriptive statistics and log-rank test. Results: A total of 50 cases from 29 articles were included in this study. The average age at diagnosis was 36.7 years. The most common locations reported are the sellar region and cerebral hemispheres (without deep gray matter involvement). Of the 50 cases, 14 were reported to show evidence of dissemination. The average overall survival was 20 months. There was a significant difference in survival between the adjuvant therapy groups (p = < 0.0001). Conclusion: Atypical teratoid rhabdoid tumor of the central nervous system in adults is a rare neoplasm associated with a poor prognosis in a majority of patients. The treatment and clinical course are highly variable, and it remains unclear which factors impact prognosis.
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Affiliation(s)
- Vivien Chan
- Division of Neurosurgery, University of Alberta Hospital, Edmonton, AB, Canada
| | - Alessandro Marro
- Department of Radiology, University of Toronto, Toronto, ON, Canada
| | - J Max Findlay
- Division of Neurosurgery, University of Alberta Hospital, Edmonton, AB, Canada
| | - Laura M Schmitt
- Division of Neuropathology, University of Alberta Hospital, Edmonton, AB, Canada.,Neuroscience and Mental Health Institute, University of Alberta, Edmonton, AB, Canada
| | - Sumit Das
- Division of Neuropathology, University of Alberta Hospital, Edmonton, AB, Canada.,Neuroscience and Mental Health Institute, University of Alberta, Edmonton, AB, Canada
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