Tumor neuroectodérmico primitivo
A primitive neuroectodermal tumor (PPNET) or peripheral neuroepithelioma is a malignant neoplasm of small round blue cells derived from the neural crest. It is one of the most undifferentiated histological types among malignant tumors, because it is indistinguishable from Ewing’s sarcoma from the im...
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| Format: | article |
| Jezik: | spa |
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2018
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| Online dostop: | https://revistadigital.uce.edu.ec/index.php/CIENCIAS_MEDICAS/article/view/2835 |
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Označite
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Označite | _version_ | 1863544722541248512 |
|---|---|
| author | Larcos Andrade, Mónica Gabriela |
| author_facet | Larcos Andrade, Mónica Gabriela |
| author_role | author |
| collection | Revista Ciencias Médicas |
| dc.creator.none.fl_str_mv | Larcos Andrade, Mónica Gabriela |
| dc.date.none.fl_str_mv | 2018-12-01 |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://revistadigital.uce.edu.ec/index.php/CIENCIAS_MEDICAS/article/view/2835 10.29166/rfcmq.v43i2.2835 |
| dc.language.none.fl_str_mv | spa |
| dc.publisher.none.fl_str_mv | Quito: Universidad Central del Ecuador |
| dc.relation.none.fl_str_mv | https://revistadigital.uce.edu.ec/index.php/CIENCIAS_MEDICAS/article/view/2835/3365 |
| dc.rights.none.fl_str_mv | Derechos de autor 2018 Mónica Gabriela Larcos Andrade http://creativecommons.org/licenses/by-nc-nd/4.0 info:eu-repo/semantics/openAccess |
| dc.source.none.fl_str_mv | Revista de la Facultad de Ciencias Médicas (Quito); Vol. 43 No. 2 (2018): Revista de la Facultad de Ciencias Médicas (Quito); 167 - 170 Revista de la Facultad de Ciencias Médicas (Quito); Vol. 43 Núm. 2 (2018): Revista de la Facultad de Ciencias Médicas (Quito); 167 - 170 2737-6141 2588-0691 reponame:Revista Ciencias Médicas instname:Universidad Central del Ecuador instacron:UCE |
| dc.subject.none.fl_str_mv | Neuroepitelioma sarcoma de Ewing Neuroepithelioma Ewing’s sarcoma |
| dc.title.none.fl_str_mv | Tumor neuroectodérmico primitivo |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Artículo evaluado por pares |
| description | A primitive neuroectodermal tumor (PPNET) or peripheral neuroepithelioma is a malignant neoplasm of small round blue cells derived from the neural crest. It is one of the most undifferentiated histological types among malignant tumors, because it is indistinguishable from Ewing’s sarcoma from the imaging and histology perspective. It considers a single pathology for this paper. It can appear in childhood or more frequently in adolescence; treatment includes chemotherapy, surgery, and radiation therapy. We present the clinical case of a 77-year-old patient who consulted for palpebral ptosis, and it classifies as Horner’s Syndrome. The final diagnosis was a peripheral neuroectodermal tumorconfirmed with histopathology and immunohistochemistry. |
| eu_rights_str_mv | openAccess |
| format | article |
| id | REVCMED_3f18ee3c0145a0e02a916a0a0e9c2a9b |
| identifier_str_mv | 10.29166/rfcmq.v43i2.2835 |
| instacron_str | UCE |
| institution | UCE |
| instname_str | Universidad Central del Ecuador |
| language | spa |
| network_acronym_str | REVCMED |
| network_name_str | Revista Ciencias Médicas |
| oai_identifier_str | oai:revistadigital.uce.edu.ec:article/2835 |
| publishDate | 2018 |
| publisher.none.fl_str_mv | Quito: Universidad Central del Ecuador |
| reponame_str | Revista Ciencias Médicas |
| repository.mail.fl_str_mv | * |
| repository.name.fl_str_mv | Revista Ciencias Médicas - Universidad Central del Ecuador |
| repository_id_str | * |
| rights_invalid_str_mv | Derechos de autor 2018 Mónica Gabriela Larcos Andrade http://creativecommons.org/licenses/by-nc-nd/4.0 |
| spelling | Tumor neuroectodérmico primitivo Larcos Andrade, Mónica GabrielaNeuroepiteliomasarcoma de EwingNeuroepitheliomaEwing’s sarcomaA primitive neuroectodermal tumor (PPNET) or peripheral neuroepithelioma is a malignant neoplasm of small round blue cells derived from the neural crest. It is one of the most undifferentiated histological types among malignant tumors, because it is indistinguishable from Ewing’s sarcoma from the imaging and histology perspective. It considers a single pathology for this paper. It can appear in childhood or more frequently in adolescence; treatment includes chemotherapy, surgery, and radiation therapy. We present the clinical case of a 77-year-old patient who consulted for palpebral ptosis, and it classifies as Horner’s Syndrome. The final diagnosis was a peripheral neuroectodermal tumorconfirmed with histopathology and immunohistochemistry.El tumor neuroectodérmico primitivo periférico (PPNET) o neuroepitelioma periférico es una neoplasia maligna de células redondas azules pequeñas derivadas de la cresta neural. Es uno de los tipos histológicos más indiferenciados entre los tumores malignos. Por ser indistinguible del sarcoma de Ewing, desde el punto de vista de imagen e histología, se considera una única patología para su estudio. Puede aparecer en la infancia o más frecuente en la adolescencia; el tratamiento incluye quimioterapia, cirugía y radioterapia. Se presenta el caso clínico de un paciente de 77 años de edad que consulta por ptosis palpebral y es catalogado como Síndrome de Horner. El diagnóstico final fue tumor neuroectodérmico periférico confirmado con histopatología e inmunohistoquímica.Quito: Universidad Central del Ecuador2018-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtículo evaluado por paresapplication/pdfhttps://revistadigital.uce.edu.ec/index.php/CIENCIAS_MEDICAS/article/view/283510.29166/rfcmq.v43i2.2835Revista de la Facultad de Ciencias Médicas (Quito); Vol. 43 No. 2 (2018): Revista de la Facultad de Ciencias Médicas (Quito); 167 - 170Revista de la Facultad de Ciencias Médicas (Quito); Vol. 43 Núm. 2 (2018): Revista de la Facultad de Ciencias Médicas (Quito); 167 - 1702737-61412588-0691reponame:Revista Ciencias Médicasinstname:Universidad Central del Ecuadorinstacron:UCEspahttps://revistadigital.uce.edu.ec/index.php/CIENCIAS_MEDICAS/article/view/2835/3365Derechos de autor 2018 Mónica Gabriela Larcos Andradehttp://creativecommons.org/licenses/by-nc-nd/4.0info:eu-repo/semantics/openAccess2023-02-14T12:29:42Zoai:revistadigital.uce.edu.ec:article/2835Portal de revistashttps://revistadigital.uce.edu.ec/Universidad públicahttps://uce.edu.ec/**Ecuador*2737-61412588-0691opendoar:*2023-02-14T12:29:42Revista Ciencias Médicas - Universidad Central del Ecuadorfalse |
| spellingShingle | Tumor neuroectodérmico primitivo Larcos Andrade, Mónica Gabriela Neuroepitelioma sarcoma de Ewing Neuroepithelioma Ewing’s sarcoma |
| status_str | publishedVersion |
| title | Tumor neuroectodérmico primitivo |
| title_full | Tumor neuroectodérmico primitivo |
| title_fullStr | Tumor neuroectodérmico primitivo |
| title_full_unstemmed | Tumor neuroectodérmico primitivo |
| title_short | Tumor neuroectodérmico primitivo |
| title_sort | Tumor neuroectodérmico primitivo |
| topic | Neuroepitelioma sarcoma de Ewing Neuroepithelioma Ewing’s sarcoma |
| url | https://revistadigital.uce.edu.ec/index.php/CIENCIAS_MEDICAS/article/view/2835 |