Frequency of ALK Gene Rearrangement in Saudi Lung Cancer
نویسندگان
چکیده
منابع مشابه
ALK‐rearrangement in non‐small‐cell lung cancer (NSCLC)
The ALK gene encodes a transmembrane tyrosine kinase receptor. ALK is physiologically expressed in the nervous system during embryogenesis, but its expression decreases postnatally. ALK first emerged in the field of oncology in 1994 when it was identified to fuse to NPM1 in anaplastic large-cell lymphoma. Since then, ALK has been associated with other types of cancers, including non-small-cell ...
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Authors' disclosures of potential conflicts of interest are found at the end of this article. A ccording to the American Cancer Society (ACS), lung cancer is the second most common diagnosis in the world and is the leading cause of death from malignancy in both men and women (ACS, 2014). Lung cancer accounts for 13% of new diagnoses and 27% of deaths from malig-nancy. The ACS (2014) estimated t...
متن کاملDevelopment of anaplastic lymphoma kinase (ALK) inhibitors and molecular diagnosis in ALK rearrangement-positive lung cancer
The fusion of echinoderm microtubule-associated protein-like 4 with anaplastic lymphoma kinase (ALK) was identified as a transforming gene for lung cancer in 2007. This genetic rearrangement accounts for 2%-5% of non-small-cell lung cancer (NSCLC) cases, occurring predominantly in younger individuals with adenocarcinoma who are never- or light smokers. A small-molecule tyrosine-kinase inhibitor...
متن کاملThe analysis of ALK gene rearrangement by fluorescence in situ hybridization in non-small cell lung cancer patients
INTRODUCTION ALK gene rearrangement is observed in a small subset (3-7%) of non-small cell lung cancer (NSCLC) patients. The efficacy of crizotinib was shown in lung cancer patients harbouring ALK rearrangement. Nowadays, the analysis of ALK gene rearrangement is added to molecular examination of predictive factors. AIM OF THE STUDY The frequency of ALK gene rearrangement as well as the type ...
متن کاملGuideline Recommendations for Testing of ALK Gene Rearrangement in Lung Cancer: A Proposal of the Korean Cardiopulmonary Pathology Study Group
Rearrangement of anaplastic lymphoma kinase (ALK) gene is the best predictor of response to crizotinib, an ALK tyrosine kinase inhibitor. However, the prevalence of the ALK fusion is low, so accurate patient identification is crucial for successful treatment using ALK inhibitors. Furthermore, most patients with lung cancer present with advanced-stage disease at the time of diagnosis, so it is i...
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ژورنال
عنوان ژورنال: Annals of Oncology
سال: 2015
ISSN: 0923-7534
DOI: 10.1093/annonc/mdv043.06