Test Name

Solid Tumor Fusion Gene Panel

Test Number

LAB9064

CPT Codes

81456

Test Includes

The Solid Tumor Fusion Gene Panel is designed for identification of somatic known and novel gene fusions (or rarely pathogenic alternative transcripts due to gene rearrangements) in cancer patients. The test involves 157 clinical genes, which include kinases, transcriptional factors and others found to be recurrently altered in a variety of solid tumors. This panel evaluates regions of interest within 157 clinical genes for the potential rearrangements. Solid Tumor Fusion Gene Panel includes:

ACVR2ACAMTA1ESR1FOSB KMT2AMUSKNTRK2PIK3CARAD51BTFE3
AKT1CCNB3ESRRAFOXO1MALT1MYBNTRK3PKN1RAF1TFEB
AKT2CCND1 ETV1 FOXO4MAML2MYBL1NUMBLPLAG1 RELATFG
AKT3CICETV4FRKMAP2K1MYCNUTM1PPARG RETTGFA
ALKCLDN18ETV5FUSMAST1NAB2NUTM2APRB3RLFTHADA
ARCSF1 ETV6GLI1MAST2NCOA1NUTM2BPRDM10ROS1TMPRSS2
ARAFCSF1REWSR1 GLIS2MBTD1 NCOA2PAX3PRKACARSPO2TTYH1
ARHGAP26DEKFGF1GRB7MDM2NCOA3PAX5PRKACBRSPO3USP6
ATXN1 DNAJB1FGFR1GRM1MEAF6NFATC2PAX7PRKCASRFVGLL2
AXLEGFFGFR2HMGA2MERTKNFE2L2PAX8PRKCBSS18VGLL3
BCOREGFRFGFR3IGF1RMETNFIB PDGFBPRKCDSS18L1WWTR1
BCORL1EPC1FGFR4INSRMGEA5NOTCH1PDGFDPRKD1STAT6 YAP1
BIRC3ERBB2FGRJAK2MKL2NOTCH2PDGFRAPRKD2TAF15YWHAE
BRAFERBB3FLT1JAK3MN1NR4A3PDGFRBPRKD3TCF12 
BRD3ERBB4FLT3JAZF1 MSH2NRG1PGRPTCH1TEK 
BRD4ERGFOSKITMSMBNTRK1PHF1PTPN1 TERT 

Performing Laboratory / Facility

UCLA Molecular Diagnostics Laboratories (MDL)

Performing Section

Molecular Pathology

Availability

Monday through Friday, 0700-1700

Turnaround Time

14 days from receipt of required specimen in performing lab

Methodology

The Solid Tumor Fusion Panel uses Archer's AMP™ technology to interrogate specific regions of genes. This assay features a highly optimized oligonucleotide probe pool with specificity for the recurrent break points in the fusion partner genes that are recurrently rearranged in a variety of solid tumors. This panel evaluates regions of interest within 157 clinical genes for the potential rearrangements. Sequencing of fusion libraries is performed on Illumina Miseq.

Use

The Solid Tumor Fusion Panel evaluates the gene fusion in cancer patients. The test involves 157 clinical genes, which include kinases, transcriptional factors and others found to be recurrently altered in a variety of solid tumors. The findings of this assay act in conjunction with clinical history and pathologic diagnoses for the clinical management of patients with different solid tumor malignancies.

Limitations

The panel should not be used for detecting residual fusions. This test cannot detect gene fusions outside the regions of interest (ROI) defined by the test. This assay is at risk of false negatives when tumor purity is low and/or RNA quality is suboptimal. Some fusions may not be detected due to local sequence characteristics or the presence of pseudogene.

Specimen Type

10 unstained formalin-fixed paraffin-embedded (FFPE) slides with ≥20% of neoplastic cells on the entire slide or in the circled tumor area. An H&E from the same tumor block is required.

Shipping and Handling Instructions

Transport specimen at room temperature.

Causes for Rejection

Incorrect tissue type, damaged slides, tissue quantity not sufficient
Test Information

Test Name

Solid Tumor Fusion Gene Panel

Test Number

LAB9064

CPT Codes

81456

Test Includes

The Solid Tumor Fusion Gene Panel is designed for identification of somatic known and novel gene fusions (or rarely pathogenic alternative transcripts due to gene rearrangements) in cancer patients. The test involves 157 clinical genes, which include kinases, transcriptional factors and others found to be recurrently altered in a variety of solid tumors. This panel evaluates regions of interest within 157 clinical genes for the potential rearrangements. Solid Tumor Fusion Gene Panel includes:

ACVR2ACAMTA1ESR1FOSB KMT2AMUSKNTRK2PIK3CARAD51BTFE3
AKT1CCNB3ESRRAFOXO1MALT1MYBNTRK3PKN1RAF1TFEB
AKT2CCND1 ETV1 FOXO4MAML2MYBL1NUMBLPLAG1 RELATFG
AKT3CICETV4FRKMAP2K1MYCNUTM1PPARG RETTGFA
ALKCLDN18ETV5FUSMAST1NAB2NUTM2APRB3RLFTHADA
ARCSF1 ETV6GLI1MAST2NCOA1NUTM2BPRDM10ROS1TMPRSS2
ARAFCSF1REWSR1 GLIS2MBTD1 NCOA2PAX3PRKACARSPO2TTYH1
ARHGAP26DEKFGF1GRB7MDM2NCOA3PAX5PRKACBRSPO3USP6
ATXN1 DNAJB1FGFR1GRM1MEAF6NFATC2PAX7PRKCASRFVGLL2
AXLEGFFGFR2HMGA2MERTKNFE2L2PAX8PRKCBSS18VGLL3
BCOREGFRFGFR3IGF1RMETNFIB PDGFBPRKCDSS18L1WWTR1
BCORL1EPC1FGFR4INSRMGEA5NOTCH1PDGFDPRKD1STAT6 YAP1
BIRC3ERBB2FGRJAK2MKL2NOTCH2PDGFRAPRKD2TAF15YWHAE
BRAFERBB3FLT1JAK3MN1NR4A3PDGFRBPRKD3TCF12 
BRD3ERBB4FLT3JAZF1 MSH2NRG1PGRPTCH1TEK 
BRD4ERGFOSKITMSMBNTRK1PHF1PTPN1 TERT 

Performing Laboratory / Facility

UCLA Molecular Diagnostics Laboratories (MDL)

Performing Section

Molecular Pathology

Availability

Monday through Friday, 0700-1700

Turnaround Time

14 days from receipt of required specimen in performing lab

Methodology

The Solid Tumor Fusion Panel uses Archer's AMP™ technology to interrogate specific regions of genes. This assay features a highly optimized oligonucleotide probe pool with specificity for the recurrent break points in the fusion partner genes that are recurrently rearranged in a variety of solid tumors. This panel evaluates regions of interest within 157 clinical genes for the potential rearrangements. Sequencing of fusion libraries is performed on Illumina Miseq.

Use

The Solid Tumor Fusion Panel evaluates the gene fusion in cancer patients. The test involves 157 clinical genes, which include kinases, transcriptional factors and others found to be recurrently altered in a variety of solid tumors. The findings of this assay act in conjunction with clinical history and pathologic diagnoses for the clinical management of patients with different solid tumor malignancies.

Limitations

The panel should not be used for detecting residual fusions. This test cannot detect gene fusions outside the regions of interest (ROI) defined by the test. This assay is at risk of false negatives when tumor purity is low and/or RNA quality is suboptimal. Some fusions may not be detected due to local sequence characteristics or the presence of pseudogene.
Specimen Collection and Handling

Specimen Type

10 unstained formalin-fixed paraffin-embedded (FFPE) slides with ≥20% of neoplastic cells on the entire slide or in the circled tumor area. An H&E from the same tumor block is required.

Shipping and Handling Instructions

Transport specimen at room temperature.

Causes for Rejection

Incorrect tissue type, damaged slides, tissue quantity not sufficient
Result Interpretation