TriangleFOR PATIENTS · SOURCE READING
Treatment of Stage I Non-Small Cell Lung Cancer
Source: Non-Small Cell Lung Cancer Treatment (PDQ®)–Patient Version, National Cancer Institute.
Source updated: May 16, 2025 · Captured 2026-09-09.
Selected source text with whitespace normalised. This Triangle page is not an NCI PDQ summary. Independent clinical review is pending.
Treatment of stage IA non-small cell lung cancer and stage IB non-small cell lung cancer may include:
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surgery (wedge resection, segmental resection, sleeve resection, or lobectomy)
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surgery followed by targeted therapy
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surgery followed by chemotherapy and immunotherapy
external radiation therapy, including stereotactic body radiation therapy for people who cannot have surgery or choose not to have surgery
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Learn more about these treatments and find a list of chemotherapy, targeted therapy, and immunotherapy drugs for lung cancer in the Treatment Option Overview.
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Use our clinical trial search to find NCI-supported cancer clinical trials that are accepting patients. You can search for trials based on the type of cancer, the age of the patient, and where the trials are being done. General information about clinical trials is also available.
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Preserved source evidence · Independent clinical review pending · Not medical advice