MLH1+MSH2+MSH6+PMS2 gene deletion+duplication and full mutation analysis in Blood or Tissue by Molecular genetics method 79570-8
LOINC Code
LOINC code | 79570-8 | ||
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name | MLH1+MSH2+MSH6+PMS2 gene deletion+duplication and full mutation analysis in Blood or Tissue by Molecular genetics method | ||
description | Gene mutations, deletion and duplication analysis is performed to confirm a clinical diagnosis of Hereditary nonpolyposis colorectal cancer (HNPCC). Genes known to cause HNPCC, including MLH1, MSH2, MSH6 and PMS2, may be amplified by PCR methods and sequenced. Detection of copy number variations (deletions and duplications) may be performed by multiple-ligation-probe amplification assay (MLPA). | ||
status | ACTIVE | ||
Fully-Specified Name | |||
component | MLH1+MSH2+MSH6+PMS2 gene deletion+duplication & full mutation analysis | ||
property | Find = Finding | ||
time | Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. | ||
system | Bld/Tiss Bld = Whole blood Tiss = Tissue, unspecified | ||
scale | Doc = Document: A document that could be in many formats (XML, narrative, etc.) | ||
method | Molgen = Molecular Genetics: General class of methods used to detect genetic attributes on a molecular basis including RFL, PCR and other methods. | ||
Additional Names | |||
short name | MLH1+MSH2+MSH6+PMS2 gn Del+Dup+Ful M | ||
Basic Attributes | |||
class | MOLPATH | ||
type | 1 Laboratory | ||
order vs. observation | Both | ||
Ask At Order Entry | |||
Ask at Order Entry (AOE) observations for a clinical observation or laboratory test. A LOINC term may represent a single AOE observation or a panel containing several AOE observations.
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Associated Observations | |||
LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations. | |||
History/Usage | |||
test rank | 11034 of 2000 most commonly performed tests by labs in USA | ||
first released | |||
last updated | 2.73 | ||
last change type | MIN - change to field other than name | ||
Related Names | |||
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