Biomarkers · Chemical
HER-2/neu FISH, Tissue
- LOINC codes
- 31150-6
- Tests that measure HER-2/neu FISH, Tissue
- Labcorp 4, Quest Diagnostics 2
Tests
Check the catalog code, specimen, method and preparation for every test that measures HER-2/neu FISH, Tissue. Select up to five tests to compare them side by side.
Labcorp 4 tests
Panels that include this biomarker
HER-2/ neu FISH, Gastric, Paraffin 483340
2 analytes · Tumor (formalin-fixed · Fasting not stated · Turnaround 3 - 5 days
Labcorp catalog pageMethod and collection
- Method
- Fluorescence in situ hybridization (FISH)
- Collection
- FFPE tissue, preserved in 10% neutral buffered formalin, fixed for 18 to 24 hours. Extended fixation time might increase the incubation time required for pepsin digestion. ASCO/CAP 2013 guidelines recommend fixation time between 6 and 72 hours for breast tissue; however, special ASCO/CAP guidelines have not been established for gastric cancer samples.
HER-2/CEP17 FISH, Breast With Reflex to Immunohistochemistry (IHC) if Group 2, 3, 4 by FISH 483333
2 analytes · Formalin-fixed · Fasting not stated · Turnaround 3 - 5 days
Labcorp catalog pageMethod and collection
- Method
- Fluorescence in situ hybridization (FISH), Immunohistochemistry (IHC)
- Collection
- Specimen should be fixed in 10% neutral-buffered formalin. Time from tissue acquisition to fixation should be as short as possible. Fixation time should be between six and 72 hours according to ASCO/CAP guidelines.
HER-2/CEP17, FISH 483248
2 analytes · Tissue · Fasting not stated · Turnaround 3 - 5 days
Labcorp catalog pageMethod and collection
- Method
- Fluorescence in situ hybridization (FISH)
- Collection
- Specimen should be fixed in 10% neutral-buffered formalin. Fixation time should be between 6 and 72 hours according to ASCO/CAP guidelines; however, the package insert indicates optimum fixation time between 18 and 24 hours.
Breast Cancer Prognosis Profile II, Paraffin Block 495036
4 analytes · Formalin-fixed · Fasting not stated · Turnaround 5 - 6 days
Labcorp catalog pageMethod and collection
- Method
- ER/PR: immunohistochemistry; HER-2/ neu gene amplification status: fluorescence in situ hybridization (FISH)
- Collection
- Specimen should be fixed in 10% neutral-buffered formalin. Optimum fixation time is 12 to 24 hours, not to exceed 48 hours.
Quest Diagnostics 2 tests
Single-analyte tests
FISH, HER-2/neu with Reflex to IHC 19859
Tissue · Fasting not stated · Turnaround Set up: Mon-Fri (p.m.)
Quest Diagnostics catalog pageMethod and collection
- Method
- Fluorescence in situ Hybridization (FISH)
- Collection
- Invasive primary or metastatic breast or gastric cancer formalin-fixed, paraffin-embedded tissue or charged/+slides from formalin-fixed, paraffin-embedded tissue. Specimen MUST be fixed in 10% neutral buffered formalin. Cold ischemic time of less than 1 hour and fixation between 6 and 72 hours is recommended. Pathology report must accompany paraffin block or slides. Information required in this report includes: Physician identification, specimen identifiers (case and block number), specimen site and type, collection date, collection time, tissue processing used (routine or microwave), cold ishemic time, type of fixative, duration of fixation, pathologic diagnosis, and IHC score, if performed elsewhere.
- Reference notes
- See Laboratory Report
FISH, HER-2/neu, Paraffin Block 14620
Tissue · Fasting not stated · Turnaround Set up: Mon-Sat
Quest Diagnostics catalog pageMethod and collection
- Method
- Fluorescence in situ Hybridization (FISH)
- Collection
- Invasive primary or metastatic breast or gastric cancer formalin-fixed, paraffin-embedded tissue or charged/+slides from formalin-fixed, paraffin-embedded tissue. Specimen MUST be fixed in 10% neutral buffered formalin. Cold ischemic time of less than 1 hour and fixation between 6 and 72 hours is recommended. Pathology report must accompany paraffin block or slides. Information required in this report includes: Physician identification, specimen identifiers (case and block number), specimen site and type, collection date, collection time, tissue processing used (routine or microwave), cold ishemic time, type of fixative, duration of fixation, pathologic diagnosis, and IHC score, if performed elsewhere.
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4 tests: codes, specimens, methods, preparation and reference intervals.
Quest Diagnostics test catalog
2 tests: codes, specimens, methods, preparation and reference intervals.
LOINC 31150-6
Regenstrief Institute codes that identify the same result across labs.
Search ClinicalTrials.gov for HER-2/neu FISH, Tissue
Registered studies that measure HER-2/neu FISH, Tissue, on the U.S. National Library of Medicine registry.
Verify these ranges and sources
We compile this page from named laboratory catalogs, guidelines and studies. Labs calculate reference intervals from the people they test, for one assay method and one population group, so an interval describes that population rather than an optimal target.
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