Similar studies for GEO DataSets (Select 200042740) - GEO DataSets

Select item 2000427401.

Chromosomal changes in primary human uveal melanomas

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:: Homo sapiens

Type:: Genome variation profiling by genome tiling array

Platforms:: GPL16342 GPL4420
49 Samples

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Series

Accession:: GSE42740

ID:: 200042740

Select item 2000427392.

Chromosomal changes in primary human uveal melanomas [UCSF]

(Submitter supplied) Uveal melanoma is the most common cancer of the eye arising from melanocytes within the choroid, ciliary bodies and iris. Almost half of uveal melanomas metastasize hematogenously to distant organs, most often the liver, where the disease becomes fatal. One of the first genetic alterations to be identified in primary uveal melanomas was monosomy 3, which was found to be strongly associated with metastasis. more...

Organism:: Homo sapiens

Type:: Genome variation profiling by genome tiling array

Platform:: GPL4420
20 Samples

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Series

Accession:: GSE42739

ID:: 200042739

Select item 2000427383.

Chromosomal changes in primary human uveal melanomas [RPCI]

Organism:: Homo sapiens

Type:: Genome variation profiling by genome tiling array

Platform:: GPL16342
29 Samples

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Series

Accession:: GSE42738

ID:: 200042738

Select item 2000397174.

Gene expression analysis of uveal melanoma tumor tissue

(Submitter supplied) Previous studies have demonstrated two distinct classes of primary uveal melanoma tumors based on gene expression profiling. This study compares the gene expression profiles of primary uveal melanomas collected from fresh frozen samples to those collected by fine needle aspiration biopsy. Two matched metastatic samples were included to identify changes in gene expression profile with metastatic progression.