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Fig. 1 | Radiation Oncology

Fig. 1

From: Choice of postoperative radiation for stage IIIA pathologic N2 non-small cell lung cancer: impact of metastatic lymph node number

Fig. 1

Selection of patients. Abbreviations: SEER, Surveillance, Epidemiology, and End Results database; AJCC, American Joint Committee on Cancer; CS, Collaborative Stage Data Collection System; ICD-O-3, International Classification of Diseases for Oncology, 3rd Edition; WHO, World Health Organization; NOS, Not Otherwise Specified (a CS defined method); LNs, lymph nodes

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Radiation Oncology

ISSN: 1748-717X

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