CAO Hang, ZHANG Yang, CHEN Haiquan. Important progress in the surgical treatment of lung cancer in 2025[J]. China Oncology, 2026, 36(1): 35-40.
DOI:
CAO Hang, ZHANG Yang, CHEN Haiquan. Important progress in the surgical treatment of lung cancer in 2025[J]. China Oncology, 2026, 36(1): 35-40. DOI: 10.19401/j.cnki.1007-3639.2026.01.003.
Important progress in the surgical treatment of lung cancer in 2025
Lung cancer is the malignancy with the highest incidence and mortality in China
and surgical resection remains a cornerstone of its treatment. In 2025
significant progress has been made in the field of lung cancer surgery. The ECTOP-1021 trial demonstrated the safety and feasibility of active surveillance for indolent multifocal ground-glass opacities within the "surgical curative window"
proposing a risk-stratified management framework based on predicted pulmonary function loss. Phase Ⅲrandomized ECTOP-1009 study provided high-level evidence for omitting mediastinal lymph node dissection in ground-glass opacity-dominant lung adenocarcinoma
marking a paradigm shift from "systematic dissection" to "selective omission". The 10-year follow-up results of the JCOG0802 trial showed that segmentectomy was not inferior to lobectomy
but the local recurrence rate was higher than that of lobectomy
emphasizing the importance of strict patient selection and adequate surgical margins. The ECTOP-1011 study
utilizing whole-mount pathological sections
revealed discrepancies between radiological and pathological findings
offering new insights into precise preoperative assessment. Furthermore
the establishment of a quantifiable "surgical curative window" model and the development of a site-specific follow-up strategy have advanced postoperative management toward personalization and precision. Multi-omics research has elucidated the molecular evolutionary trajectory of lung adenocarcinoma
providing a scientific basis for early intervention and prognosis prediction. This article reviews key advances in lung cancer surgery in 2025 to inform clinical practice and future research.
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