Biomarkers · Chemical
Estrogen Receptor IHC, Tissue
- Primary unit
- %
- LOINC codes
- 14228-1
- Tests that measure Estrogen Receptor IHC, Tissue
- Labcorp 2
Tests
Check the catalog code, specimen, method and preparation for every test that measures Estrogen Receptor IHC, Tissue. Select up to five tests to compare them side by side.
Labcorp 2 tests
Panels that include this biomarker
Estrogen Receptor/Progesterone Receptor (ER/PR), Immunohistochemical, Paraffin Block 480277
2 analytes · Formalin-fixed · Fasting not stated · Turnaround 4 - 5 days
Labcorp catalog pageMethod and collection
- Method
- Immunohistochemistry (IHC). This is a semiquantitative measurement of ER/PR positive tumor nuclei in stained histologic tissue sections.
- Collection
- Specimen should be fixed in 10% neutral-buffered formalin within one hour of collection. Optimum fixation time is six to 72 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.
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2 tests: codes, specimens, methods, preparation and reference intervals.
LOINC 14228-1
Regenstrief Institute codes that identify the same result across labs.
Search ClinicalTrials.gov for Estrogen Receptor IHC, Tissue
Registered studies that measure Estrogen Receptor IHC, 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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