Identical chromosome translocations involving the region of the c-myb oncogene in four metastases of a mediastinal teratocarcinoma

J. Wolter Oosterhuis*, Bauke de Jong, Ineke van Dalen, Ingrid van der Meer, Margreet Visser, Loe de Leij, Geert Mesander, John G. Collard, Heimen Schraffordt Koops, Dirk Th. Sleijfer

*Corresponding author for this work

    Research output: Contribution to journalArticleAcademicpeer-review

    32 Citations (Scopus)

    Abstract

    A 39-year-old white male presented with a disseminated mediastinal teratocarcinoma. Karyotyping was performed on two mature residual metastatic lesions in the lungs immediately following chemotherapy, on a recurring lung lesion after 5 months, and on a metastasis in the right thigh 5 months after salvage chemotherapy. All four lesions were pseudoeuploid and showed identical chromosomal abnormalities: a translocation with the two chromosomes #6 and one chromosome #11 involved, resulting in 46, XY, t (6;6;11) (q21;q23;q13). The breakpoint in chromosome #6 is in the region to which the oncogene c-myb has been localized, and the breakpoint in chromosome #11 is at a known fragile and possibly oncogenic site, suggesting that the translocations in this case may have played a crucial role in the development of the malignancy.
    Original languageEnglish
    Pages (from-to)99-107
    Number of pages9
    JournalCancer Genetics and Cytogenetics
    Volume15
    Issue number1-2
    DOIs
    Publication statusPublished - 1985

    Fingerprint

    Dive into the research topics of 'Identical chromosome translocations involving the region of the c-myb oncogene in four metastases of a mediastinal teratocarcinoma'. Together they form a unique fingerprint.

    Cite this