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Expression data from canine osteosarcoma primary tumors (Affymetrix Canine 2.0 array)

ABSTRACT: Some dogs respond well to amputation and chemotherapy and are disease free longer than the median 200 days whereas others experience rapid lung metastasis. Microarrays were used to compare primary tumors of dogs with a disease free interval (DFI) >300 days (n=7) to those with a DFI<100 days (n=8).

ORGANISM(S): Canis lupus familiaris

PROVIDER: GSE24251 | GEO | 2010/09/22

SECONDARY ACCESSION(S): PRJNA133055

REPOSITORIES: GEO

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Expression data from canine osteosarcoma primary tumors (Affymetrix Canine 2.0 array)

Project description:Some dogs respond well to amputation and chemotherapy and are disease free longer than the median 200 days whereas others experience rapid lung metastasis. Microarrays were used to compare primary tumors of dogs with a disease free interval (DFI) >300 days (n=7) to those with a DFI<100 days (n=8). Chemotherapy naïve primary tumors were collected at the time of amputation and archived at the Animal Cancer Center. Arrays were performed on a total of 15 dogs.

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