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Anaplastic pleomorphic xanthoastrocytoma and epithelioid glioblastoma: same entity or precursor of disease
Xantoastrocitoma pleomórfico anaplásico y glioblastoma epitelioide: misma entidad o precursor de enfermedad
dc.creator | Baquero-Serrano, María Alejandra | |
dc.creator | Lubinus-Badillo, Federico Guillermo | |
dc.creator | Vera-Campos, Silvia Nathalia | |
dc.date | 2022-01-05 | |
dc.date.accessioned | 2022-03-03T21:03:15Z | |
dc.date.available | 2022-03-03T21:03:15Z | |
dc.identifier | https://revistas.unab.edu.co/index.php/medunab/article/view/3905 | |
dc.identifier | 10.29375/01237047.3905 | |
dc.identifier.uri | http://test.repositoriodigital.com:8080/handle/123456789/16510 | |
dc.description | Introduction. Pleomorphic xanthoastrocytoma is a glial lesion with low grade of malignancy (grade II), it can present malignant transformation progressing to anaplastic pleomorphic xanthoastrocytoma or glioblastoma multiforme, classified as grade III and IV, respectively, according to the WHO. Epithelioid glioblastoma is a rare morphological subtype of glioblastoma, with aggressive behavior, associated with early recurrence and leptomeningeal compromise. Case Presentation. Case report of a 13-year-old female patient with findings of anaplastic pleomorphic xanthoastrocytoma associated with epithelioid glioblastoma, a rare neoplasm that usually occurs in the pediatric population and in young adults. Discussion. The diagnosis of epithelioid glioblastoma is challenging, only a few small series have been reported in the adult and pediatric population. Conclusion. The imaging findings in the two entities are similar and share histopathological characteristics and even some overlapping molecular findings, which makes their differentiation difficult. For this reason, there is still a great controversy whether these entities are present continuously or whether the anaplastic pleomorphic xanthoastrocytoma is a precursor of epithelioid glioblastoma. | en-US |
dc.description | Introducción. El xantoastrocitoma pleomórfico es una lesión glial de bajo grado de malignidad (grado II), puede presentar transformación maligna progresando a xantoastrocitoma pleomórfico anaplásico o glioblastoma multiforme, clasificados en grado III y IV, respectivamente, de acuerdo con la OMS. El glioblastoma epitelioide es un subtipo morfológico poco común del glioblastoma, de comportamiento agresivo, asociado a recurrencia temprana y compromiso leptomeníngeo. Presentación del caso. Se describe un reporte de caso de paciente femenina de 13 años con hallazgos de xantoastrocitoma pleomórfico anaplásico asociado a glioblastoma epitelioide, neoplasia poco frecuente que suele presentarse en la población pediátrica y en los adultos jóvenes. Discusión. El diagnóstico de glioblastoma epitelioide constituye un desafío, solo se han reportado unas pocas series pequeñas en la población adulta y pediátrica. Conclusión. Los hallazgos imagenológicos en las dos entidades son similares y comparten características histopatológicas e incluso algunos hallazgos moleculares superpuestos, lo cual dificulta su diferenciación, por lo que continúa siendo de gran controversia si se presentan conjuntamente o si el xantoastrocitoma pleomórfico anaplásico es un precursor del glioblastoma epitelioide. | es-ES |
dc.format | application/pdf | |
dc.format | text/xml | |
dc.language | spa | |
dc.publisher | UNAB | es-ES |
dc.relation | https://revistas.unab.edu.co/index.php/medunab/article/view/3905/3544 | |
dc.relation | https://revistas.unab.edu.co/index.php/medunab/article/view/3905/3558 | |
dc.relation | /*ref*/Kepes JJ, Rubinstein LJ, Eng LF. Pleomorphic xanthoastrocytoma: A distinctive meningocerebral glioma of young subjects with relatively favorable prognosis. A study of 12 cases. Cancer [Internet]. 1979;44(5):1839-1852. doi: https://doi.org/10.1002/1097-0142(197911)44:5%3C1839::AID-CNCR2820440543%3E3.0.CO;2-0 2. Patibandla MR, Nayak M, Purohit AK, Thotakura AK, Uppin M, Challa S. Pleomorphic xanthoastrocytoma with anaplastic features: A rare case report and review of literature with reference to current management. Asian J Neurosurg [Internet]. 2016;11(3):319. doi: https://doi.org/10.4103/1793-5482.144161 3. Choudry U, Khan SA, Resident C, Qureshi A, Bari E. Primary anaplastic pleomorphic xanthoastrocytoma in adults. Case report and review of literature. Int J Surg Case Rep [Internet]. 2016;27:183-188. doi: https://doi.org/10.1016/j.ijscr.2016.08.022 4. Roberti F, Baggenstos M. Intraventricular Anaplastic Pleomorphic Xanthoastrocytoma: Very Rare Localization and Early Recurrence of a Rare Tumor. Cureus [Internet]. 2018;10(5):e2665. doi: https://doi.org/10.7759/cureus.2665 5. Castañeda CA, Casavilca S, Orrego E, Garcia-Corrochano P, Deza P, Heinike H, et al. Glioblastoma: análisis molecular y sus implicancias clínicas. Rev. Perú Med Exp Salud Pública [Internet]. 2015;32(2):316-25. doi: https://doi.org/10.17843/rpmesp.2015.322.1627 6. Furuta T, Miyoshi H, Komaki S, Arakawa F, Morioka M, Ohshima K, et al. Clinicopathological and genetic association between epithelioid glioblastoma and pleomorphic xanthoastrocytoma. Neuropathology [Internet]. 2018;38(3):218-227. doi: https://doi.org/10.1111/neup.12459 7. Castro CD, Jiménez E, Useche N, Hakim F, Bermúdez S, Rojas L. Xantoastrocitoma pleomórfico anaplásico recurrente y respuesta a la combinación de carmustine y bevacizumab, un reporte de caso. Acta Neurol Colomb [Internet]. 2018;34(4):239-244. doi: https://doi.org/10.22379/24224022220 8. Binesh F, Akhavan A, Navabii H. Pleomorphic xanthoastrocytoma with malignant transformation and multiple recurrences in an Iranian girl. Case Reports [Internet]. 2012;2012:bcr1220115372. doi: https://doi.org/10.1136/bcr.12.2011.5372 9. Otluoglu GD, Ozek M. A rare clinical presentation: a pleomorphic xanthoastrocytoma presenting with intracerebral haemorrhage and metastasizing vigorously-case report and review of the literature. Childs Nerv Syst [Internet]. 2019;35:355-362. doi: https://doi.org/10.1007/s00381-018-3960-1 10. Rodríguez-Mena R, Joanes-Alepuz V, Barbella-Aponte R, Pérez-Valles A. Xantoastrocitoma pleomórfico con extensión intraventricular y transformación anaplásica en paciente adulto: caso clínico. Neurocirugía [Internet]. 2012;23(5):203–210. doi: https://doi.org/10.1016/j.neucir.2011.08.003 11. Weldon-Linne CM, Victor TA, Groothuis DR, Vick NA. Pleomorphic xanthoastrocytoma. Ultrastructural and immunohistochemical study of a case with a rapidly fatal outcome following surgery. Cancer [Internet]. 1983;52(11):2055–63. doi: https://doi.org/10.1002/1097-0142(19831201)52:11%3C2055::AID-CNCR2820521115%3E3.0.CO;2-W 12. Alexandrescu S, Korshunov A, Lai SH, Dabiri S, Patil S, Li R, et al. Epithelioid Glioblastomas and Anaplastic Epithelioid Pleomorphic Xanthoastrocytomas-Same Entity or First Cousins? Brain Pathol [Internet]. 2016;26:215-23. doi: https://doi.org/10.1111/bpa.12295 13. Gasco J, Franklin B, Fuller GN, Salinas P, Prabhu S. Multifocal epithelioid glioblastoma mimicking cerebral metastasis: case report. Neurocirugía [Internet]. 2009;20(6). doi: https://doi.org/10.4321/S1130-14732009000600004 14. Watanabe N, Ishikawa E, Kohzuki H, Sakamoto N, Zaboronok A, Matsuda M, et al. Malignant transformation of pleomorphic xanthoastrocytoma and differential diagnosis: case report. BMC Neurol [Internet]. 2020;20:21. doi: https://doi.org/10.1186/s12883-020-1601-2 | |
dc.rights | Derechos de autor 2021 MedUNAB | es-ES |
dc.rights | https://creativecommons.org/licenses/by-nc/4.0 | es-ES |
dc.source | MedUNAB; Vol. 24 No. 3 (2021): December 2021 - March 2022: COVID-19, Embolism and Thrombosis, Neoplasms; 359-364 | en-US |
dc.source | MedUNAB; Vol. 24 Núm. 3 (2021): diciembre 2021 - marzo 2022: COVID-19, Embolia y Trombosis, Neoplasias; 359-364 | es-ES |
dc.source | 2382-4603 | |
dc.source | 0123-7047 | |
dc.subject | Glioblastoma | en-US |
dc.subject | Astrocytoma | en-US |
dc.subject | Glioma | en-US |
dc.subject | Brain Neoplasms | en-US |
dc.subject | Diagnosis; Differential | en-US |
dc.subject | Glioblastoma | es-ES |
dc.subject | Astrocitoma | es-ES |
dc.subject | Glioma | es-ES |
dc.subject | Neoplasias Encefálicas | es-ES |
dc.subject | Diagnóstico Diferencial | es-ES |
dc.title | Anaplastic pleomorphic xanthoastrocytoma and epithelioid glioblastoma: same entity or precursor of disease | en-US |
dc.title | Xantoastrocitoma pleomórfico anaplásico y glioblastoma epitelioide: misma entidad o precursor de enfermedad | es-ES |
dc.type | info:eu-repo/semantics/article | |
dc.type | info:eu-repo/semantics/publishedVersion |
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