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Local thermal ablative therapies for extracranial oligometastatic disease of non‐small‐cell lung cancer
Author(s) -
Kong Yongmei,
Xu Hui,
Huang Yahan,
Wei Zhigang,
Ye Xin
Publication year - 2023
Publication title -
asia‐pacific journal of clinical oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.73
H-Index - 29
eISSN - 1743-7563
pISSN - 1743-7555
DOI - 10.1111/ajco.13766
Subject(s) - medicine , lung cancer , metastasis , ablative case , oncology , cancer , lung , disease , distant metastasis , radiology , radiation therapy
Non‐small cell lung cancer (NSCLC) is the most common type of lung cancer. Clinically, 40–50% of patients with NSCLC are found to have systemic metastasis at the initial diagnosis. Meanwhile, 30–75% of patients with lung cancer who have undergone radical surgical resection have local recurrence and distant metastases. However, not all distant metastases are multiple, and some are potentially curable. In this study, among the patients with NSCLC having distant organ metastasis, approximately 7% showed extrapulmonary solitary metastasis and remained in this relatively stable state for a long time. This form of metastasis is known as NSCLC oligometastases. This review describes the concept and classification of oligometastases, as well as the local treatment and prognosis of extracranial oligometastases.