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Recurrent Somatic Chromosomal Abnormalities in Relapsed Extraocular Retinoblastoma

8 Feb 2021

Abstract excerpt

Most reports about copy number alterations (CNA) in retinoblastoma relate to patients with intraocular disease and features of children with extraocular relapse remain unknown, so we aimed to describe the CNA in this population. We evaluated 23 patients and 27 specimens from 4 centers. Seventeen cases had extraocular relapse after initial enucleation and six cases after an initial preservation attempt. We...

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PMID: 33567541
DOI: 10.3390/cancers13040673

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