2014
DOI: 10.5603/njo.2014.0056
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Zalecenia metodyczne dotyczące oceny mutacji genu EGFR oraz rearanżacji genu ALK w kwalifikacji chorych na niedrobnokomórkowego raka płuca do terapii ukierunkowanych molekularnie

Abstract: Zalecenia równolegle publikowane są w Onkologii w Praktyce Klinicznej i w Pneumonologii i Alergologii PolskiejBadania molekularne mające na celu wykrycie mutacji genu EGFR i rearanżacji genu ALK wykonuje się rutynowo w zaawansowanym niedrobnokomórkowym raku płuca (NDRP) w celu właściwej kwalifikacji chorych do terapii ukierunkowanych molekularnie. Przedstawiamy polskie zalecenia metodyczne w prowadzeniu diagnostyki molekularnych nieprawidłowości w genach EGFR i ALK. Zalecenia te opisują szczegółowo wskazania k… Show more

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“…The methods used to detect pathogenic variants of EGFR include qPCR (real-time PCR, qPCR -quantitative polymerase chain reaction) or NGS. The former allows for diagnostics of a selected set of mutations (usually about 30-40 mutations in exons [18][19][20][21] and it is relatively easy among methods used in genetic diagnosis of neoplasms -usually it is performed with validated CE IVD-certified ready diagnostics sets and the result is described with fluorescence chart for particular mutations and with numerical values. The qPCR technique enables detection of mutations present even in only 1% of neoplastic cells in the examined tissue, with the use of small amounts of DNA (e.g., at a concentration of 10 ng/µl).…”
Section: Egfrmentioning
confidence: 99%
See 1 more Smart Citation
“…The methods used to detect pathogenic variants of EGFR include qPCR (real-time PCR, qPCR -quantitative polymerase chain reaction) or NGS. The former allows for diagnostics of a selected set of mutations (usually about 30-40 mutations in exons [18][19][20][21] and it is relatively easy among methods used in genetic diagnosis of neoplasms -usually it is performed with validated CE IVD-certified ready diagnostics sets and the result is described with fluorescence chart for particular mutations and with numerical values. The qPCR technique enables detection of mutations present even in only 1% of neoplastic cells in the examined tissue, with the use of small amounts of DNA (e.g., at a concentration of 10 ng/µl).…”
Section: Egfrmentioning
confidence: 99%
“…This is currently a standard method at molecular laboratories which perform genetic testing of neoplastic material. The sensitivity of the applied method should ensure reliable evaluation of the tissue material containing at least 50% of tumour cells [20].…”
Section: Egfrmentioning
confidence: 99%