96494-0
ABL1 and ABL2 and PDGFRB gene rearrangements in Blood or Tissue by FISH
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Part Descriptions
LP420673-8 ABL1 & ABL2 & PDGFRB gene rearrangements
Rearrangements or fusions involving ABL-class genes, including ABL1, ABL2 and PDGFRB, are associated with BCR-ABL1-like B-lymphoblastic leukemia/lymphoma (BCR-ABL1-like B-ALL), also known as Philadelphia-like (Ph-like) ALL. Ph-like ALL is characterized as a neoplasm of B lymphoblasts having gene expression similar to BCR-ABL1+ B-ALL cases but lacking the BCR-ABL1 translocation. Several methods are used to diagnose Ph-like ALL, including gene expression profiling (the "gold standard"), conventional karyotyping, fluorescence in situ hybridization (FISH), reverse-transcription polymerase chain reaction (RT-PCR), and various sequencing techniques. For positive FISH studies, additional fusion probe or RT-PCR testing is needed to identify translocation partners. Patients with Ph-like ALL have a poor prognosis but respond well to targeted therapy when the genetic cause is identified. Treatment options include tyrosine kinase inhibitors (TKIs) and chemotherapy. PMID: 29696694 PMID: 25682595
Source: Regenstrief LOINC
LP62864-1 FISH
FISH (fluorescence in situ hybridization) is a cytogenetic technique used to detect and localize the presence or absence of specific DNA sequences on chromosomes. FISH uses fluorescent probes that bind to only those parts of the chromosome with which they show a high degree of sequence similarity. Fluorescence microscopy can be used to find out where the fluorescent probe bound to the chromosomes. FISH is often used for finding specific features in DNA for use in genetic counseling, medicine, and species identification. FISH can also be used to detect and localize specific mRNAs within tissue samples. In this context, it can help define the spatial-temporal patterns of gene expression within cells and tissues.
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Source: Wikipedia
, FISH
Fully-Specified Name
- Component
- ABL1 & ABL2 & PDGFRB gene rearrangements
- Property
- Find
- Time
- Pt
- System
- Bld/Tiss
- Scale
- Doc
- Method
- FISH
Additional Names
- Long Common Name
- ABL1 and ABL2 and PDGFRB gene rearrangements in Blood or Tissue by FISH
- Short Name
- ABL1 + ABL2 + PDGFRB rearr Bld/T FISH
- Display Name
- ABL1 and ABL2 and PDGFRB gene rearrangements FISH Doc (Bld/Tiss)
- Consumer Name Alpha Get Info
- ABL1 and ABL2 and PDGFRB gene rearrangements, Blood or tissue specimen
Basic Attributes
- Class
- MOLPATH.REARRANGE
- Type
- Laboratory
- First Released
- Version 2.69
- Last Updated
- Version 2.69 (ADD)
- Order vs. Observation
- Both
Language Variants Get Info
Tag | Language | Translation |
---|---|---|
el-GR | Greek (Greece) | Γονιδιακές αναδιατάξεις ABL1 & ABL2 & PDGFRB: Synonyms: Γονιδιακές αναδιατάξεις ABL1 & |
es-ES | Spanish (Spain) | Reordenamientos de los genes ABL1 y ABL2 y PDGFRB: |
es-MX | Spanish (Mexico) | Reordenamientos de genes ABL1, ABL2 y PDGFRB: |
fr-FR | French (France) | ABL1 et ABL2 et PDGFRB gène réarrangements: |
it-IT | Italian (Italy) | ABL1 & ABL2 & PDGFRB, riarrangiamenti dei geni: Synonyms: Ibridazione in situ fluorescente (FISH) Osservazione Patologia molecolare Punto nel tempo (episodio) Riarrangiamenti dei geni ABL1 e ABL2 e PDGFRB Riarrangiamento genico Sangue Sangue o Tessuto Tessuto & |
nl-NL | Dutch (Netherlands) | ABL1 & ALB2 & PDGFRB genherschikking: Synonyms: ABL1 & |
zh-CN | Chinese (China) | ABL1 & ABL2 & PDGFRB 基因重排: Synonyms: ABL ABL1 & |
LOINC Terminology Service (API) using HL7® FHIR® Get Info
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- CodeSystem lookup
- https:
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LOINC Copyright
Copyright © 2025 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://