79570-8
MLH1+MSH2+MSH6+PMS2 gene deletion+duplication and full mutation analysis in Blood or Tissue by Molecular genetics method
Active
Term 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).
Source: Regenstrief LOINC
Part Description
LP201874-7 MLH1+MSH2+MSH6+PMS2 gene deletion+duplication & full mutation analysis
Lynch syndrome (HNPCC or Hereditary nonpolyposis colorectal cancer ) is an autosomal dominant genetic condition which has a high risk of colon cancer as well as other cancers including endometrium, ovary, stomach, small intestine, hepatobiliary tract, upper urinary tract, brain, and skin. The increased risk for these cancers is due to inherited mutations that impair DNA mismatch repair.
HNPCC defects in DNA mismatch repair lead to microsatellite instability, also known as MSI-H, which is a hallmark of HNPCC. MSI is identifiable in cancer specimens in the pathology laboratory. Most cases result in changes in the lengths of dinucleotide repeats of the nucleobases cytosine and adenine (sequence: CACACACACA...).
HNPCC is known to be associated with mutations in genes involved in the DNA mismatch repair pathway:
MSH2
MLH1
MSH6
PMS2
PMS1
TGFBR2
MLH3
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Source: Wikipedia, Wikipedia
Fully-Specified Name
- Component
- MLH1+MSH2+MSH6+PMS2 gene deletion+duplication & full mutation analysis
- Property
- Find
- Time
- Pt
- System
- Bld/Tiss
- Scale
- Doc
- Method
- Molgen
Additional Names
- Short Name
- MLH1+MSH2+MSH6+PMS2 gn Del+Dup+Ful M
- Display Name
- MLH1+MSH2+MSH6+PMS2 gene del+dup and full mutation analysis Molgen Doc (Bld/Tiss)
- Consumer Name Alpha Get Info
- MLH1+MSH2+MSH6+PMS2 gene variant analysis, Blood or tissue specimen
Associated Observations
81247-9 Master HL7 genetic variant reporting panel
| LOINC | Name | R/O/C | Cardinality | Example UCUM Units |
|---|---|---|---|---|
| 81247-9 | Master HL7 genetic variant reporting panel | |||
| Indent81306-3 | Variables that apply to the overall study | |||
| Indent Indent53577-3 | Reason for study | O | 0..* | |
| Indent Indent51967-8 | Genetic disease assessed [ID] | O | 0..* | |
| Indent Indent51963-7 | Medication assessed [ID] | C | 0..* | |
| Indent Indent48018-6 | Gene studied [ID] | C | 0..* | |
| Indent Indent36908-2 | Gene mutations tested for in Blood or Tissue by Molecular genetics method Nominal | C | 0..* | |
| Indent Indent51959-5 | Range(s) of DNA sequence examined | C | 0..* | |
| Indent Indent81293-3 | Description of ranges of DNA sequences examined | C | 0..1 | |
| Indent Indent51968-6 | Discrete variation analysis overall interpretation | R | 1..1 | |
| Indent Indent83006-7 | Deletion-duplication overall interpretation | C | ||
| Indent Indent51969-4 | Genetic analysis report | O | 0..1 | |
| Indent Indent81291-7 | Variant ISCN | C | ||
| Indent Indent62374-4 | Human reference sequence assembly version | C | 0..1 | |
| Indent Indent81303-0 | HGVS version [ID] | O | 0..1 | |
| Indent Indent82115-7 | dbSNP version [ID] | O | 0..1 | |
| Indent Indent83007-5 | COSMIC version [ID] | O | ||
| Indent Indent83008-3 | ClinVar version [ID] | O | ||
| Indent81250-3 | Discrete genetic variant panel | 0..n | ||
| Indent Indent83005-9 | Variant category | |||
| Indent Indent81252-9 | Discrete genetic variant | C | 0..1 | |
| Indent Indent48018-6 | Gene studied [ID] | C | 0..1 | |
| Indent Indent51958-7 | Transcript reference sequence [ID] | C | 0..1 | |
| Indent Indent48004-6 | DNA change (c.HGVS) | C | 0..1 | |
| Indent Indent48005-3 | Amino acid change (pHGVS) | C | 0..1 | |
| Indent Indent48019-4 | DNA change type | O | 0..1 | |
| Indent Indent48006-1 | Amino acid change [Type] | O | 0..1 | |
| Indent Indent48013-7 | Genomic reference sequence [ID] | C | 0..1 | |
| Indent Indent81290-9 | Genomic DNA change (gHGVS) | C | ||
| Indent Indent69547-8 | Genomic ref allele [ID] | C | 0..1 | |
| Indent Indent81254-5 | Genomic allele start-end | C | 0..1 | |
| Indent Indent69551-0 | Genomic alt allele [ID] | C | 0..1 | |
| Indent Indent84414-2 | Haplotype name | O | ||
| Indent Indent81255-2 | dbSNP [ID] | O | 0..1 | |
| Indent Indent81257-8 | CIGAR [ID] | O | 0..1 | |
| Indent Indent48001-2 | Cytogenetic (chromosome) location | O | 0..1 | |
| Indent Indent48002-0 | Genomic source class [Type] | O | 0..1 | |
| Indent Indent81304-8 | Variant analysis method [Type] | O | ||
| Indent Indent53037-8 | Genetic variation clinical significance [Imp] | O | 0..1 | |
| Indent Indent69548-6 | Genetic variant assessment | O | ||
| Indent Indent81259-4 | Associated phenotype | O | 0..1 | |
| Indent Indent53034-5 | Allelic state | C | 0..1 | |
| Indent Indent81258-6 | Sample variant allelic frequency [NFr] | O | 0..1 | % |
| Indent Indent82121-5 | Allelic read depth | O | 0..1 | {#} |
| Indent Indent82120-7 | Allelic phase | O | 0..1 | |
| Indent Indent82309-6 | Basis for allelic phase [Type] | O | ||
| Indent81297-4 | Structural variant panel | |||
| Indent Indent82155-3 | Genomic structural variant copy number | {#} | ||
| Indent Indent81299-0 | Structural variant reported arrCGH [Ratio] | C | 0..1 | {Ratio} |
| Indent Indent81300-6 | Structural variant [Length] | O | 0..1 | {#} |
| Indent Indent81301-4 | Structural variant outer start and end | O | 0..1 | {Range} |
| Indent Indent81302-2 | Structural variant inner start and end | O | 0..1 | {Range} |
| Indent81251-1 | Complex genetic variant panel | 0..n | ||
| Indent Indent81260-2 | Complex genetic variant [ID] | C | 0..1 | |
| Indent Indent81262-8 | Complex variant HGVS name | C | 0..1 | |
| Indent Indent81263-6 | Complex variant type | C | 0..1 | |
| Indent Indent81259-4 | Associated phenotype | O | 0..1 | |
| Indent Indent53037-8 | Genetic variation clinical significance [Imp] | O | 0..1 | |
| Indent Indent53034-5 | Allelic state | O | 0..1 | |
| Indent Indent82309-6 | Basis for allelic phase [Type] | O | ||
| Indent Indent81250-3 | Discrete genetic variant panel | 0..n | ||
| Indent Indent Indent83005-9 | Variant category | |||
| Indent Indent Indent81252-9 | Discrete genetic variant | C | 0..1 | |
| Indent Indent Indent48018-6 | Gene studied [ID] | C | 0..1 | |
| Indent Indent Indent51958-7 | Transcript reference sequence [ID] | C | 0..1 | |
| Indent Indent Indent48004-6 | DNA change (c.HGVS) | C | 0..1 | |
| Indent Indent Indent48005-3 | Amino acid change (pHGVS) | C | 0..1 | |
| Indent Indent Indent48019-4 | DNA change type | O | 0..1 | |
| Indent Indent Indent48006-1 | Amino acid change [Type] | O | 0..1 | |
| Indent Indent Indent48013-7 | Genomic reference sequence [ID] | C | 0..1 | |
| Indent Indent Indent81290-9 | Genomic DNA change (gHGVS) | C | ||
| Indent Indent Indent69547-8 | Genomic ref allele [ID] | C | 0..1 | |
| Indent Indent Indent81254-5 | Genomic allele start-end | C | 0..1 | |
| Indent Indent Indent69551-0 | Genomic alt allele [ID] | C | 0..1 | |
| Indent Indent Indent84414-2 | Haplotype name | O | ||
| Indent Indent Indent81255-2 | dbSNP [ID] | O | 0..1 | |
| Indent Indent Indent81257-8 | CIGAR [ID] | O | 0..1 | |
| Indent Indent Indent48001-2 | Cytogenetic (chromosome) location | O | 0..1 | |
| Indent Indent Indent48002-0 | Genomic source class [Type] | O | 0..1 | |
| Indent Indent Indent81304-8 | Variant analysis method [Type] | O | ||
| Indent Indent Indent53037-8 | Genetic variation clinical significance [Imp] | O | 0..1 | |
| Indent Indent Indent69548-6 | Genetic variant assessment | O | ||
| Indent Indent Indent81259-4 | Associated phenotype | O | 0..1 | |
| Indent Indent Indent53034-5 | Allelic state | C | 0..1 | |
| Indent Indent Indent81258-6 | Sample variant allelic frequency [NFr] | O | 0..1 | % |
| Indent Indent Indent82121-5 | Allelic read depth | O | 0..1 | {#} |
| Indent Indent Indent82120-7 | Allelic phase | O | 0..1 | |
| Indent Indent Indent82309-6 | Basis for allelic phase [Type] | O | ||
| Indent82118-1 | Pharmacogenomics result panel | |||
| Indent Indent48018-6 | Gene studied [ID] | 1..* | ||
| Indent Indent84413-4 | Genotype display name | |||
| Indent Indent53040-2 | Genetic variation's effect on drug metabolism | C | 0..1 | |
| Indent Indent51961-1 | Genetic variation's effect on drug efficacy | C | 0..1 | |
| Indent Indent83009-1 | Genetic variation's effect on high-risk allele | |||
| Indent Indent82117-3 | Medication usage implications panel | O | 0..* | |
| Indent Indent Indent51963-7 | Medication assessed [ID] | R | 1..* | |
| Indent Indent Indent82116-5 | Medication usage suggestion [Type] | C | 1..1 | |
| Indent Indent Indent83010-9 | Medication usage suggestion [Narrative] | C | ||
| Indent83011-7 | Haplotype definition panel | |||
| Indent Indent48018-6 | Gene studied [ID] | C | 0..1 | |
| Indent Indent84414-2 | Haplotype name | O | ||
| Indent Indent81250-3 | Discrete genetic variant panel | 0..n | ||
| Indent Indent Indent83005-9 | Variant category | |||
| Indent Indent Indent81252-9 | Discrete genetic variant | C | 0..1 | |
| Indent Indent Indent48018-6 | Gene studied [ID] | C | 0..1 | |
| Indent Indent Indent51958-7 | Transcript reference sequence [ID] | C | 0..1 | |
| Indent Indent Indent48004-6 | DNA change (c.HGVS) | C | 0..1 | |
| Indent Indent Indent48005-3 | Amino acid change (pHGVS) | C | 0..1 | |
| Indent Indent Indent48019-4 | DNA change type | O | 0..1 | |
| Indent Indent Indent48006-1 | Amino acid change [Type] | O | 0..1 | |
| Indent Indent Indent48013-7 | Genomic reference sequence [ID] | C | 0..1 | |
| Indent Indent Indent81290-9 | Genomic DNA change (gHGVS) | C | ||
| Indent Indent Indent69547-8 | Genomic ref allele [ID] | C | 0..1 | |
| Indent Indent Indent81254-5 | Genomic allele start-end | C | 0..1 | |
| Indent Indent Indent69551-0 | Genomic alt allele [ID] | C | 0..1 | |
| Indent Indent Indent84414-2 | Haplotype name | O | ||
| Indent Indent Indent81255-2 | dbSNP [ID] | O | 0..1 | |
| Indent Indent Indent81257-8 | CIGAR [ID] | O | 0..1 | |
| Indent Indent Indent48001-2 | Cytogenetic (chromosome) location | O | 0..1 | |
| Indent Indent Indent48002-0 | Genomic source class [Type] | O | 0..1 | |
| Indent Indent Indent81304-8 | Variant analysis method [Type] | O | ||
| Indent Indent Indent53037-8 | Genetic variation clinical significance [Imp] | O | 0..1 | |
| Indent Indent Indent69548-6 | Genetic variant assessment | O | ||
| Indent Indent Indent81259-4 | Associated phenotype | O | 0..1 | |
| Indent Indent Indent53034-5 | Allelic state | C | 0..1 | |
| Indent Indent Indent81258-6 | Sample variant allelic frequency [NFr] | O | 0..1 | % |
| Indent Indent Indent82121-5 | Allelic read depth | O | 0..1 | {#} |
| Indent Indent Indent82120-7 | Allelic phase | O | 0..1 | |
| Indent Indent Indent82309-6 | Basis for allelic phase [Type] | O |
Basic Attributes
- Class
- MOLPATH
- Type
- Laboratory
- First Released
- Version 2.54
- Last Updated
- Version 2.73
- Order vs. Observation
- Both
- Common Test Rank Get Info
- 11034
Language Variants Get Info
| Tag | Language | Translation |
|---|---|---|
| es-ES | Spanish (Spain) | Genes MLH1+MSH2+MSH6+PMS2 estudio delecion+duplicacion y estudio mutacional completo: |
| es-MX | Spanish (Mexico) | MLH1 + MSH2 + MSH6 + Deleción del gen PMS2 + análisis de duplicación y mutación completa: |
| fr-FR | French (France) | MLH1+MSH2+MSH6+PMS2 gènes délétion+duplication et analyse complète des mutations: |
| it-IT | Italian (Italy) | MLH1+MSH2+MSH6+PMS2, gene Delezione+duplicazione & analisi di mutazione completa: Synonyms: delezione e duplicazione Gene MLH1+MSH2+MSH6+PMS2 Gene PMS2 Genetica molecolare Osservazione Patologia molecolare Punto nel tempo (episodio) Sangue Sangue o Tessuto Tessuto & |
| nl-NL | Dutch (Netherlands) | MLH1 + MSH2 + MSH6 + PMS2-gen deletie + duplicatie & volledige mutatie analyse: Synonyms: MLH1+MSH2+MSH6+PMS2 gen molgen PMS2 gen |
| tr-TR | Turkish (Turkey) | MLH1+MSH2+MSH6+PMS2 geni delesyon+duplikasyon ve tam mutasyon analizi: Synonyms: çiftleme |
| zh-CN | Chinese (China) | MLH1+MSH2+MSH6+PMS2 基因 缺失+重复与全面的突变分析: Synonyms: 临床文档型; |
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