Embryonal tumor with multilayered rosettes in a teenager
Kofi Ulzen-Appiah; Kafui Patrick Akakpo
Abstract
Keywords
References
1 Korshunov A, McLendon RE, Judkins AR, et al. Embryonal tumour with multilayered rosettes: C19MC-altered. WHO classification of tumours of the central nervous system [Internet]. Lyon: IARC; 2016 [cited 2021 Oct 21]. Available from:
2 Louis DN, Ohgaki H, Wiestler OD, et al. The 2007 WHO Classification of Tumors of the Central Nervous System. Acta Neuropathol. 2007;114(2):97-109.
3 Korshunov A, Sturm D, Ryzhova M, et al. Embryonal tumor with abundant neuropil and true rosettes (ETANTR), ependymoblastoma, and medulloepithelioma share molecular similarity and comprise a single clinicopathological entity. Acta Neuropathol. 2014;128(2):279-89.
4 Lambo S, von Hoff K, Korshunov A, Pfister SM, Kool M. ETMR: a tumor entity in its infancy. Acta Neuropathol. 2020;140(3):249-66.
5 Louis DN, Suva ML, Burger PC, Kleihues P, Aldape KD, Hegi M, von Deimling A. Glioblastoma, IDH wild-type. In: World Health Organization, editor. WHO classification of tumours of the central nervous system. Geneva: WHO; 2016. p. 28-45.
6 Pei Y-C, Huang G-H, Yao X-H, et al. Embryonal tumor with multilayered rosettes, C19MC-altered (ETMR): a newly defined pediatric brain tumor. Int J Clin Exp Pathol. 2019;12(8):3156-63. PMid:31934159.
7 Nowak J, Seidel C, Berg F, et al. MRI characteristics of ependymoblastoma: results from 22 centrally reviewed cases. AJNR Am J Neuroradiol. 35(10):1996-2001.
8 Friedrich C, von Bueren AO, von Hoff K, et al. Treatment of young children with CNS-primitive neuroectodermal tumors/pineoblastomas in the prospective multicenter trial HIT 2000 using different chemotherapy regimens and radiotherapy. Neuro-oncol. 2013;15(2):224-34.
9 Eberhart CG, Brat DJ, Cohen KJ, Burger PC. Pediatric neuroblastic brain tumors containing abundant neuropil and true rosettes. Pediatr Dev Pathol. 2019;3(4):346-52.
10 Judkins AR, Ellison DW. Ependymoblastoma: dear, damned, distracting diagnosis, farewell! Brain Pathol. 2010;20(1):133-9.
11 Buccoliero AM, Castiglione F, Rossi Degl’Innocenti D, et al. Embryonal tumor with abundant neuropil and true rosettes: morphological, immunohistochemical, ultrastructural and molecular study of a case showing features of medulloepithelioma and areas of mesenchymal and epithelial differentiation. Neuropathology. 2010;30(1):84-91.
12 Nobusawa S, Orimo K, Horiguchi K, et al. Embryonal tumor with abundant neuropil and true rosettes with only one structure suggestive of an ependymoblastic rosette. Pathol Int. 2014;64(9):472-7.
13 Li M, Lee KF, Lu Y, et al. Frequent amplification of a chr19q13.41 MicroRNA polycistron in aggressive primitive neuroectodermal brain tumors. Cancer Cell. 2009;16(6):533-46.
14 Wesseling P. Embryonal tumor with multilayered rosettes (ETMR): signed, sealed, delivered…. Acta Neuropathol. 2014;128(2):305-8.
15 Nandakumar G, Francis N, Nair KGB. Embryonal tumor with multi-layered rosette- a rare case report. J Evol Med Dent Sci. 2019;8(14):1199-201.
16 Gessi M, Giangaspero F, Lauriola L, et al. Embryonal tumors with abundant neuropil and true rosettes: a distinctive CNS primitive neuroectodermal tumor. Am J Surg Pathol. 2009;33(2):211-7.
17 Horwitz M, Dufour C, Leblond P, et al. Embryonal tumors with multilayered rosettes in children: the SFCE experience. Childs Nerv Syst. 2016;32(2):299-305.
18 Manjila S, Ray A, Hu Y, Cai DX, Cohen ML, Cohen AR. Embryonal tumors with abundant neuropil and true rosettes: 2 illustrative cases and a review of the literature. Neurosurg Focus. 2011;30(1):E2.
19 Jaju A, Hwang EI, Kool M, et al. MRI features of histologically diagnosed supratentorial primitive neuroectodermal tumors and pineoblastomas in correlation with molecular diagnoses and outcomes: a report from the Children’s Oncology Group ACNS0332 Trial. AJNR Am J Neuroradiol. 2019;40(11):1796-803.
20 Korshunov A, Remke M, Gessi M, et al. Focal genomic amplification at 19q13.42 comprises a powerful diagnostic marker for embryonal tumors with ependymoblastic rosettes. Acta Neuropathol. 2010;120(2):253-60.
21 Korshunov A, Ryzhova M, Jones DTW, et al. LIN28A immunoreactivity is a potent diagnostic marker of embryonal tumor with multilayered rosettes (ETMR). Acta Neuropathol. 2012;124(6):875-81.
22 Rao S, Rajeswarie RT, Chickabasaviah Yasha T, Nandeesh BN, Arivazhagan A, Santosh V. LIN28A, a sensitive immunohistochemical marker for Embryonal Tumor with Multilayered Rosettes (ETMR), is also positive in a subset of Atypical Teratoid/Rhabdoid Tumor (AT/RT). Childs Nerv Syst. 2017;33(11):1953-9.
23 Spence T, Sin-Chan P, Picard D, et al. CNS-PNETs with C19MC amplification and/or LIN28 expression comprise a distinct histogenetic diagnostic and therapeutic entity. Acta Neuropathol. 2014;128(2):291-303.
24 Van Poppel M, Klimo P Jr, Dewire M, et al. Resection of infantile brain tumors after neoadjuvant chemotherapy: the St. Jude experience: Clinical article. J Neurosurg Pediatr. 2011;8(3):251-6.
25 Fangusaro J, Finlay J, Sposto R, et al. Intensive chemotherapy followed by consolidative myeloablative chemotherapy with autologous hematopoietic cell rescue (AuHCR) in young children with newly diagnosed supratentorial primitive neuroectodermal tumors (sPNETs): Report of the Head Start I and II experience. Pediatr Blood Cancer. 2008;50(2):312-8.
26 Cohen BH, Geyer JR, Miller DC, et al. Pilot study of intensive chemotherapy with peripheral hematopoietic cell support for children less than 3 years of age with malignant brain tumors, the CCG-99703 Phase I/II Study. A Report From the Children’s Oncology Group. Pediatr Neurol. 2015;53(1):31-46.
27 Ashley DM, Merchant TE, Strother D, Zhou T, Duffner P, Burger PC, et al. Induction chemotherapy and conformal radiation therapy for very young children with nonmetastatic medulloblastoma: Children's Oncology Group study P9934. J Clin Oncol. 2012;30(26):3181-6.
28 Dunham C, Sugo E, Tobias V, Wills E, Perry A. Embryonal tumor with abundant neuropil and true rosettes (ETANTR): report of a case with prominent neurocytic differentiation. J Neurooncol. 2007;84(1):91-8.
29 Gerber NU, von Hoff K, von Bueren AO, et al. Outcome of 11 children with ependymoblastoma treated within the prospective HIT-trials between 1991 and 2006. J Neurooncol. 2011;102(3):459-69.
30 Lafay-Cousin L, Hader W, Wei XC, et al. Post-chemotherapy maturation in supratentorial primitive neuroectodermal tumors. Brain Pathol. 2014;24(2):166-72.
Submitted date:
03/03/2022
Reviewed date:
03/26/2022
Publication date:
04/14/2022
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