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Multiple chromosome abnormalities in the pleural fluid of a patient with recurrent Ewing sarcoma.
Yuregir, Ozge Ozalp; Sahin, Feride Iffet; Avci, Zekai; Yilmaz, Zerrin; Celasun, Bulent; Sarialioglu, Faik.
Afiliación
  • Yuregir OO; Department of Medical Genetics, Baskent University Faculty of Medicine, Ankara, Turkey.
Pediatr Hematol Oncol ; 26(4): 267-72, 2009 Jun.
Article en En | MEDLINE | ID: mdl-19437329
The authors report a 5.5-year-old male patient with a right paraspinal tumor, diagnosed as metastatic Ewing sarcoma. The pleural fluid along with the bone marrow was sent to the authors' laboratory for karyotyping. Bone marrow cultures revealed a normal karyotype, whereas 48, XY, i(1)(q11), +10, t(11;22)(q24;q12) karyotype was found in the cells obtained from the pleural fluid cultures. Trisomy 1q is quite frequently observed in Ewing sarcoma patients, mostly as part of unbalanced translocations, along with the common t(11;22) translocation. This patient's findings were significant, as the complex karyotype in the pleural effusion cells was observed.
Asunto(s)

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sarcoma de Ewing / Neoplasias Óseas / Aberraciones Cromosómicas Tipo de estudio: Diagnostic_studies Límite: Child, preschool / Humans / Male Idioma: En Revista: Pediatr Hematol Oncol Asunto de la revista: HEMATOLOGIA / NEOPLASIAS / PEDIATRIA Año: 2009 Tipo del documento: Article País de afiliación: Turquía

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Sarcoma de Ewing / Neoplasias Óseas / Aberraciones Cromosómicas Tipo de estudio: Diagnostic_studies Límite: Child, preschool / Humans / Male Idioma: En Revista: Pediatr Hematol Oncol Asunto de la revista: HEMATOLOGIA / NEOPLASIAS / PEDIATRIA Año: 2009 Tipo del documento: Article País de afiliación: Turquía
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