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2 results on '"cytogenetic anomalies"'

1. Molecular cytogenetic characterization of undifferentiated embryonal sarcoma of the liver: a case report and literature review.

Author

Hu, Xiaoxia, Chen, Haiying, Jin, Meishan, Wang, Xianfu, Lee, Jiyun, Xu, Weihong, Zhang, Rui, Li, Shibo, and Niu, Junqi

Subjects
*SARCOMA, *LIVER, *TUMORS, *NUCLEOTIDE sequence, *MESENCHYMAL stem cells
Abstract

Undifferentiated embryonal sarcoma of the liver (UESL) represents a heterogeneous group of tumors derived from mesenchymal tissues. Earlier cytogenetic studies in limited cases demonstrated that UESL is associated with a recurrent translocation t(11;19)(q11;q13.3-q13.4) or add(19)(q13.4). In this report, we present our array comparative genomic hybridization (aCGH), fluorescence in situ hybridization (FISH) findings, and a missense mutation of TP53 gene by DNA sequencing in a 19-year-old patient with UESL. The data were compared to laboratory findings reported by previous studies. [ABSTRACT FROM AUTHOR]

Published
2012
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2. Molecular cytogenetic characterization of undifferentiated embryonal sarcoma of the liver: a case report and literature review

Author

Junqi Niu, Haiying Chen, Weihong Xu, Shibo Li, Meishan Jin, Rui Zhang, Xianfu Wang, Xiaoxia Hu, and Jiyun Lee

Subjects
Pathology, medicine.medical_specialty, lcsh:QH426-470, Case Report, Biology, Bioinformatics, Biochemistry, DNA sequencing, FISH, aCGH, Undifferentiated embryonal sarcoma of the liver (UESL), TP53 mutation, Genetics, medicine, Undifferentiated (Embryonal) Sarcoma, Missense mutation, Genetics(clinical), Molecular Biology, Genetics (clinical), Biochemistry, medical, medicine.diagnostic_test, Biochemistry (medical), Cytogenetics, Molecular medicine, Human genetics, lcsh:Genetics, Cytogenetic anomalies, Molecular Medicine, Fluorescence in situ hybridization, Comparative genomic hybridization
Abstract

Undifferentiated embryonal sarcoma of the liver (UESL) represents a heterogeneous group of tumors derived from mesenchymal tissues. Earlier cytogenetic studies in limited cases demonstrated that UESL is associated with a recurrent translocation t(11;19)(q11;q13.3-q13.4) or add(19)(q13.4). In this report, we present our array comparative genomic hybridization (aCGH), fluorescence in situ hybridization (FISH) findings, and a missense mutation of TP53 gene by DNA sequencing in a 19-year-old patient with UESL. The data were compared to laboratory findings reported by previous studies.

Published
2012
Full Text
View/download PDF

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