ArticleInvestigational new drugs2022
A novel alectinib-sensitive CTNND1-ALK fusion in a lung adenocarcinoma patient: a case report.
Article in Investigational new drugs, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
2 citing papers in PubMed, 2 citations in OpenAlex.
- TTC7A-ALK, a novel ALK fusion variant identified in a patient with metastatic lung adenocarcinoma, exhibits excellent response to crizotinib.Translational oncology · 2025Article
- Molecular tumor board: molecularly adjusted therapy upon identification and functional validation of a novel ALK resistance mutation in a case of lung adenocarcinoma.The oncologist · 2025Article
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Authors and funding
6 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Genomic fusions of anaplastic lymphoma kinase (ALK) are a well-established therapeutic target in non-small-cell lung cancer (NSCLC). Although various ALK fusion variants have been identified in NSCLC, their responses to ALK tyrosine-kinase inhibitors (TKIs) are heterogeneous. We report the case of a 71-year-old female patient diagnosed with lung adenocarcinoma with liver metastases. A novel CTNND1 (exon 14)-ALK (exon 20) fusion was identified from the biopsy sample by next-generation sequencing (NGS) and validated by immunohistochemistry (IHC) staining. Alectinib was administered, and the patient soon achieved partial response (PR). The progression-free survival (PFS) exceeded 15 months as of January 25, 2022. Our findings expand the spectrum of ALK rearrangements and provide a potential treatment option for lung adenocarcinoma patients with CTNND1-ALK fusions.
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