Neoadjuvant aumolertinib monotherapy for EGFR-mutant lung squamous cell carcinoma: a case report.
Transl Lung Cancer Res
; 13(6): 1414-1419, 2024 Jun 30.
Article
em En
| MEDLINE
| ID: mdl-38973961
ABSTRACT
Background:
Lung cancer is the malignant tumor with high incidence and mortality in China, and more than 30% of non-small cell lung cancer (NSCLC) patients are in the locally advanced stage at the first-time diagnosis. Currently, neoadjuvant epidermal growth factor receptor tyrosine kinase inhibitor (EGFR-TKI) combined with radical surgery is effective in the treatment of unresectable stage III EGFR-mutated NSCLC (NSCLCm), and related studies are gradually increasing. But the feasibility of neoadjuvant EGFR-TKI combined with radical surgery for unresectable stage III EGFR-mutant lung squamous cell carcinoma (LUSQm) remains controversial. Case Description This report presented a successful case of neoadjuvant target-therapy with aumolertinib, the third-generation EGFR-TKI, combined with radical surgery for a stage IIIA LUSQm female patient. After four cycles (28 days/cycle) of neoadjuvant target-therapy, the tumor had a partial response on imaging evaluation and pathological evaluation after surgery showed complete tumor response. The neoadjuvant target-therapy was well tolerated. All adverse events (AEs) that occurred during the treatment were grade I, including decreased platelets, impaired liver function, and diarrhea. The patient was instructed to continue taking Aumolertinib for 3 years after surgery. At the cut-off date of April 1, 2024, the patient had no recurrence after 20 months of treatment.Conclusions:
The result of patient treatment demonstrated the potential feasibility of neoadjuvant Aumolertinib monotherapy for locally advanced LUSQm. The report provides some support for neoadjuvant target-therapy for LUSQm.
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Bases de dados:
MEDLINE
Idioma:
En
Revista:
Transl Lung Cancer Res
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
China