Zhang, Zi-cheng Clinical and dosimetric risk factors of acute esophagitis in patients treated with 3-dimensional conformal radiotherapy for non-small-cell lung cancer. [electronic resource] - American journal of clinical oncology Jun 2010 - 271-5 p. digital Publication Type: Journal Article ISSN: 1537-453X Standard No.: 10.1097/COC.0b013e3181a879e0 doi Subjects--Topical Terms: Acute DiseaseAdultAgedAntineoplastic Combined Chemotherapy Protocols--therapeutic useCarcinoma, Non-Small-Cell Lung--drug therapyChina--epidemiologyCombined Modality TherapyDose-Response Relationship, RadiationEsophagitis--epidemiologyFemaleHumansLung Neoplasms--drug therapyMaleMiddle AgedRadiation Injuries--epidemiologyRadiotherapy DosageRadiotherapy, Conformal--adverse effectsRetrospective StudiesRisk FactorsSeverity of Illness Index