查找地点
有关时间、上门服务和预约查找地点
有关时间、上门服务和预约Direct any questions regarding this test to Oncology Customer Service at 800-345-4363.
3 - 5 days
Turnaround time is defined as the usual number of days from the date of pickup of a specimen for testing to when the result is released to the ordering provider. In some cases, additional time should be allowed for additional confirmatory or additional reflex tests. Testing schedules may vary.
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3 - 5 days |
Formalin-fixed, paraffin-embedded (FFPE) tumor
One paraffin block or seven unstained, positively-charged tissue slides cut at 4-5 microns and dried for one hour at 60°C.
Paraffin block transport pouch or slide mailer
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.
Maintain specimen at room temperature.
Tumor other than breast tumor
Tissues are evaluated for gene amplification status by FISH. Specimens demonstrating a classification of Group 2, 3, 4 by FISH are evaluated by immunohistochemistry.
Use of fixatives other than 10% neutral-buffered formalin or fixation times less than six hours or more than 48 hours may not yield equivalent or satisfactory results.
Fluorescence in situ hybridization (FISH), Immunohistochemistry (IHC)
Order Code | Order Code Name | Order Loinc | Result Code | Result Code Name | UofM | Result LOINC |
---|---|---|---|---|---|---|
483333 | HER-2/CEP17 REFLEX IHC | 483249 | HER-2/neu FISH | 31150-6 | ||
483333 | HER-2/CEP17 REFLEX IHC | 483299 | HER-2/CEP17 Ratio | 49683-6 | ||
483333 | HER-2/CEP17 REFLEX IHC | 483328 | Avg Num Her-2 signals/nucleus: | 74860-8 | ||
483333 | HER-2/CEP17 REFLEX IHC | 483329 | Avg Num CEP17 probes/nucleus: | 74861-6 | ||
483333 | HER-2/CEP17 REFLEX IHC | 483332 | Number of Tumor Cells Counted: | 62361-1 | ||
483333 | HER-2/CEP17 REFLEX IHC | 483334 | Number of Observers: | N/A | ||
483333 | HER-2/CEP17 REFLEX IHC | 483259 | Fixation Time | N/A | ||
483333 | HER-2/CEP17 REFLEX IHC | 483260 | Fixative | N/A | ||
483333 | HER-2/CEP17 REFLEX IHC | 483336 | Scoring Criteria | 19147-8 | ||
483333 | HER-2/CEP17 REFLEX IHC | 483363 | Director Review | 59465-5 | ||
483333 | HER-2/CEP17 REFLEX IHC | 483304 | Reflex | N/A |
Reflex Table for Reflex | ||||||
---|---|---|---|---|---|---|
Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
Reflex 1 | 483303 | HER-2/neu Oncoprot, Paraffin | 480441 | HER-2/neu (C-erbB-2) | 18474-7 |
Reflex Table for Reflex | ||||||
---|---|---|---|---|---|---|
Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
Reflex 1 | 483303 | HER-2/neu Oncoprot, Paraffin | 480458 | Scoring Guide | 19147-8 |
Reflex Table for Reflex | ||||||
---|---|---|---|---|---|---|
Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
Reflex 1 | 483303 | HER-2/neu Oncoprot, Paraffin | 480381 | Comment | 77202-0 |
Reflex Table for Reflex | ||||||
---|---|---|---|---|---|---|
Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
Reflex 1 | 483303 | HER-2/neu Oncoprot, Paraffin | 483256 | Fixation Time | N/A |
Reflex Table for Reflex | ||||||
---|---|---|---|---|---|---|
Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
Reflex 1 | 483303 | HER-2/neu Oncoprot, Paraffin | 483257 | Fixative | N/A |
Reflex Table for Reflex | ||||||
---|---|---|---|---|---|---|
Order Code | Order Name | Result Code | Result Name | UofM | Result LOINC | |
Reflex 1 | 483303 | HER-2/neu Oncoprot, Paraffin | 480233 | Director Review | 69426-5 |
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