| Autor: |
Alexandra, Maráczi, Béla, Kajtár, Ádám, Nagy, Eszter, Györke, Petra, Görög, Józsefné, Kurucz, Bernadette, Kálmán, Ferenc, Garzuly |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
Magyar onkologia. 66(2) |
| ISSN: |
2060-0399 |
| Popis: |
Congenital glioblastoma (cGBM) is a brain tumor very rarely observed in newborns and young infants, and differs in several respects from glioblastoma (GBM) of childhood and adulthood. Our aim was the presentation of a cGBM case with 14 days of postnatal survival at the Pediatric Oncology Center of the Markusovszky University Teaching Hospital in 2004. We investigated formalin-fixed, paraffin-embedded autoptic tumor samples of the newborn by immunohistochemical and molecular genetic (FISH and pyrosequencing) methods. We found polysomy of chromosome 2 and 5' deletion of the ALK gene in the glioma cells by ALK FISH. This result indicates the importance of molecular analyses in the diagnostic evaluation of cGBM, and raises the possibility of a personalized, targeted therapy (crizotinib, alectinib). |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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