Mechanism of Histologic Transformation of Drive Gene Positive Lung Adenocarcinoma in Targeted Therapy and Treatment Strategy
Patients with lung adenocarcinoma (ADC) who harbor drive gene mutation will inevitably develop drug resistance after receiving targeted therapy. The common mechanisms of drug resistance include secondary mutation of driver gene, change of non-driver gene, histological transformation and epithelial m...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Chinese Anti-Cancer Association; Chinese Antituberculosis Association
2020-08-01
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| Series: | Chinese Journal of Lung Cancer |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.3779/j.issn.1009-3419.2020.102.22 |
| Summary: | Patients with lung adenocarcinoma (ADC) who harbor drive gene mutation will inevitably develop drug resistance after receiving targeted therapy. The common mechanisms of drug resistance include secondary mutation of driver gene, change of non-driver gene, histological transformation and epithelial mesenchymal transformation. Histological transformation includes the transformation from lung ADC to small cell lung cancer (SCLC), squamous cell carcinoma (SCC), and large cell neuroendocrine carcinoma (LCNEC) and so on. Histological transformation not only has a negative impact on the quality of patients’ life, but also poses great challenges to the follow-up treatment of patients. However the mechanism of transformation is still incomplete. This article will review the research results on the mechanism of histological transformation and the selection of treatment strategies. |
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| ISSN: | 1009-3419 1999-6187 |