Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Patients may not have a known or confirmed history of pneumonitis No current pneumonitis or prior history of non-infectious pneumonitis that required steroids within the previous 5 years Patients must not have a history of (non-infectious) pneumonitis that required steroids or evidence of active pneumonitis Patients must not have history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of non-infectious pneumonitis that required steroids, evidence of interstitial lung disease, or currently active non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. Has evidence of interstitial lung disease, history of non-infectious pneumonitis that required steroids, or current pneumonitis Current or history of non-infectious pneumonitis History of (non-infectious) pneumonitis that required systemic steroids or current pneumonitis/interstitial lung disease. Has a history of (noninfectious) pneumonitis that required steroids or has current pneumonitis. Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis History of (non-infectious) pneumonitis that required steroids, or current pneumonitis History of severe immune disease, including non-infectious pneumonitis, requiring steroids or other immunosuppressive treatments. Has a history of (non-infectious) pneumonitis (interstitial lung disease) that required steroids or current pneumonitis History of (non-infectious) pneumonitis that required corticosteroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of (non-infectious) pneumonitis that required steroids, or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Patient has a known history of, or any evidence of active, non-infectious pneumonitis Evidence of current pneumonitis COHORT 1: Has known history of non-infectious pneumonitis that required steroids or current pneumonitis COHORT 2: Has known history of non-infectious pneumonitis that required steroids or current pneumonitis Has history of (non-infectious) pneumonitis that required steroids or has current pneumonitis. Has known history of, or any evidence of active, non-infectious pneumonitis History of non-infectious pneumonitis that required steroids or current pneumonitis History of (non-infectious) pneumonitis that required steroids or current pneumonitis. History of (non-infectious) pneumonitis that required steroids or current pneumonitis Patients with non-infectious pneumonitis. Has evidence of active, noninfectious pneumonitis that requires treatment with steroids Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis History of non-infectious pneumonitis requiring steroids or current pneumonitis; history of the thoracic radiation. Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis. Known history of non-infectious pneumonitis that required steroids or any evidence of active pneumonitis Has a history of non-infectious pneumonitis that required systemic corticosteroid treatment or has active pneumonitis Has a history of (noninfectious) pneumonitis that required steroids or has current pneumonitis Has a history of (non-infectious) pneumonitis that required systemic steroids or current pneumonitis/interstitial lung disease History of (noninfectious) pneumonitis that require steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis. Patients with prior history of ILD or non-infectious pneumonitis that required steroids Patients who have known history of, or any evidence of active, non-infectious pneumonitis are not eligible Known history of, or any evidence of active, non-infectious pneumonitis Has history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis Presence of active pneumonitis or history of non-infectious pneumonitis. Has history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis. History of non-infectious pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. Has evidence of active, noninfectious pneumonitis that required treatment with steroids Has known history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of non-infectious pneumonitis that required steroids or current pneumonitis Patient has a known history of, or any evidence of active, non-infectious pneumonitis Has evidence of interstitial lung disease or a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of or any evidence of active, noninfectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis. Previous clinical diagnosis of non-infectious pneumonitis Has a history of non-infectious pneumonitis that required steroids or evidence of interstitial lung disease or current active, non-infectious pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis History of (non-infectious) pneumonitis that required steroids; or evidence of interstitial lung disease or active, non-infectious pneumonitis. Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Participants must not have a known history of non-infectious pneumonitis that required steroids for treatment Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Patients must not have a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required treatment with steroids or has current pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis. Known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Known history of, or any evidence of active, non-infectious pneumonitis within the last 5 years Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis within 6 months Has history of (non-infectious) pneumonitis that required steroids or current pneumonitis. Baseline chest x-ray with no evidence of active infectious disease or pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Active tuberculosis or active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Pneumonitis and history of pneumonitis. Has known history of, or any evidence of active, non?infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids, or current pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids, or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids, or current pneumonitis Has a history of non-infectious pneumonitis that required steroids or has current pneumonitis Has known history of non-infectious pneumonitis that required systemic steroid use, or has active pneumonitis. History of or active (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis History of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has evidence of interstitial lung disease or active, non-infectious pneumonitis, or has history of pneumonitis that required systemic corticosteroids for recovery Has evidence of active, non-infectious pneumonitis Has known history of non-infectious pneumonitis that required steroids or active pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis that required steroids, or current pneumonitis History of pneumonitis Patients who have evidence of active, noninfectious pneumonitis or have a history of severe pneumonitis that required treatment with steroids are not eligible for this study Has known history of, or any evidence of active, non-infectious pneumonitis Has history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis History of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of (non-infectious) pneumonitis that required steroids or has current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. History and/or confirmed pneumonitis Any evidence of active, non-infectious pneumonitis or has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has history of (non-infectious) pneumonitis that required steroids or active, non-infectious pneumonitis Has a history of non-infectious pneumonitis that required steroids or has current/active pneumonitis Has active, non-infectious pneumonitis History of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Previous clinical diagnosis of non-infectious pneumonitis or non-infectious interstitial lung disease Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis History of (non-infectious) pneumonitis requiring treatment with corticosteroids, evidence of interstitial lung disease or active, non-infectious pneumonitis Patient has a known history of, or any evidence of active, non-infectious pneumonitis Has history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Known history of, or any evidence of active, non-infectious pneumonitis History of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Patients with a history of pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis History of pneumonitis Has known history of, or any evidence of active non-infectious pneumonitis History of pneumonitis within the last 5 years Has a history of interstitial lung disease, non-infectious pneumonitis or pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis History of pneumonitis (non-infectious) that required steroids or current pneumonitis Has known history of, or any evidence of active, noninfectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Subjects must not have a history of (non-infectious) pneumonitis that required steroid treatment, evidence of interstitial lung disease, or active, non-infectious pneumonitis; subjects must not have active, non-infectious colitis Has history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Known active interstitial lung disease, or current (non-infectious) pneumonitis or history of (non-infectious) pneumonitis that required oral steroids History of pneumonitis within the last 5 years Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or there is current pneumonitis Has known history of non-infectious pneumonitis which required steroids, or any evidence of current, non-infectious pneumonitis Has a known history of, or any evidence of, interstitial lung disease or (non-infectious) pneumonitis that required steroids or there is current pneumonitis Has known history of prior pneumonitis requiring treatment with steroids, or any evidence of active, non-infectious pneumonitis Subjects excluded if there is a history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease, or active, non-infectious pneumonitis History of pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Prior history of radiation pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Subject who have active non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis that required steroids (steroid treatment of chronic obstructive pulmonary disease [COPD] or asthma allowed) Has known history of, or any evidence of active, non-infectious pneumonitis Has active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis that required steroids, or active pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has active non-infectious pneumonitis Has evidence of interstitial lung disease or history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Known history of interstitial lung disease, has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis History of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of, or any evidence of activenon-infectious pneumonitis that required or requires steroids Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of non-infectious pneumonitis that required steroids or active pneumonitis Has history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis. Known history of, or any evidence of active, non-infectious pneumonitis Has history of non-infectious pneumonitis that required steroids or current pneumonitis History of pneumonitis A history of drug-induced pneumonitis or hypersensitivity pneumonitis from prior ALK TKI therapy Has a history of (non-infectious) pneumonitis that required steroids or any current pneumonitis Pneumonitis within the last 5 years Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has evidence of interstitial lung disease or has a history of non-infectious pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has active, non-infectious pneumonitis Has a history of non-infectious pneumonitis that required steroids, or has a history of active pneumonitis Current pneumonitis, or a history of (non-infectious) pneumonitis that required steroids Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has history of interstitial lung disease, or history of (non-infectious) pneumonitis that required steroids, or current pneumonitis; Has known history of, or any evidence of, active non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis History of non-infectious pneumonitis requiring steroids or current pneumonitis; history of the thoracic radiation. Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. Has a known history of, or any evidence of active, non-infectious pneumonitis Has a history of (noninfectious) pneumonitis that required steroids or has current pneumonitis History of (non-infectious) pneumonitis that required steroids or has current pneumonitis. Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis Patients with active pneumonitis TREATMENT SCREENING: Active pneumonitis Has history of (non-infectious) pneumonitis that required steroids or active, non-infectious pneumonitis REGISTRATION TO TREATMENT (STEP 1): Patient must not have known history of, or any evidence of active, non-infectious pneumonitis REGISTRATION TO TREATMENT (STEP 2): Patient must not have known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis History of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids, or has current pneumonitis Active or prior history of pneumonitis that required corticosteroids History of non-infectious pneumonitis requiring steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis; history of radiation pneumonitis is allowed provided that it is not active and no corticosteroids were required for pneumonitis management Known history or ongoing diagnosis of pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or active, non-infectious pneumonitis History of acute pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Known history of or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Presence of active pneumonitis History of, or any evidence of active, non-infectious pneumonitis History of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Known history of, or any evidence of active, non-infectious pneumonitis Participants with known evidence of active, non-infectious pneumonitis Has evidence of interstitial lung disease or has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has evidence of interstitial lung disease, active non-infectious pneumonitis, or a history of grade 3 or greater pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis; a history of radiation pneumonitis which is asymptomatic with no signs of active process is allowed Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis History of non-infectious pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has evidence of active, non-infectious pneumonitis Has a history of non-infectious pneumonitis that required steroids or current pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has history of non-infectious pneumonitis that required steroids or current pneumonitis History of (non-infectious) pneumonitis that required steroids, or current pneumonitis. History of non-infectious pneumonitis that required steroids or current pneumonitis Has evidence of noninfectious pneumonitis that required steroids or current pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. Patients must not have a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Active non-infectious pneumonitis >= grade 2 or history of grade 3 non-infectious pneumonitis requiring steroids within the past 12 months; or any history of grade 4 non-infectious pneumonitis Current pneumonitis or history of pneumonitis requiring steroids Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. History of non-infectious pneumonitis that required steroids or current pneumonitis Has history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease, or active non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. History of (noninfectious) pneumonitis that required steroids or current pneumonitis. History of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis History of (non-infectious) pneumonitis that required steroids or has current pneumonitis History of pneumonitis (non-infectious) that required steroids or current pneumonitis History of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of (non-infectious) pneumonitis that required steroids, or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis History of non-infectious pneumonitis that required steroids or current pneumonitis Has evidence of or a history of interstitial lung disease, history of (non-infectious) pneumonitis that required steroids or current pneumonitis Patient has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis or interstitial lung disease Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids, or current pneumonitis Has evidence of interstitial lung disease or active, non-infectious pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids, or current pneumonitis Has a history of pneumonitis that required steroids or current pneumonitis. History of (noninfectious) pneumonitis that required steroids or current pneumonitis History of (non-infectious) pneumonitis that required steroids or current pneumonitis History of (non-infectious) pneumonitis that required steroids or current pneumonitis Evidence of interstitial lung disease, history of (non-infectious) pneumonitis that required steroids, or current pneumonitis. Has evidence of interstitial lung disease or active, non-infectious pneumonitis or a history of (non-infectious) pneumonitis that required steroids Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Has active non-infectious pneumonitis >= grade 2; or history of grade 3 non-infectious pneumonitis within the past 12 months; or any history of grade 4 non-infectious pneumonitis Active, non-infectious pneumonitis Active, non-infectious pneumonitis Has evidence of interstitial lung disease or a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis Has evidence of interstitial lung disease or active, non-infectious pneumonitis, or has history of pneumonitis that required systemic corticosteroids for recovery Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis, or has an active infection requiring systemic therapy Any history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required systemic steroids or current pneumonitis. Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. Subjects with pneumonitis or at risk of pneumonitis; Has evidence of (non-infectious) pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids, or current pneumonitis History or evidence of non-infectious pneumonitis that required steroids or current pneumonitis Has known history of, or any evidence of, active, non-infectious pneumonitis Has active, current pneumonitis, or a history of (non-infectious) pneumonitis that required steroids History of non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or currently has pneumonitis History of pneumonitis attributed to an EGFR inhibitor; history of radiation pneumonitis is allowed provided steroid administration for pneumonitis was not required Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis. Previous clinical diagnosis of non-infectious pneumonitis or non-infectious interstitial lung disease Ongoing active pneumonitis Patient has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis History of pneumonitis within the last 5 years Known history of, or any evidence of active, non-infectious pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis History or evidence of active, noninfectious pneumonitis that required treatment with steroids Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Patients must not have history of (non-infectious) pneumonitis that required steroids or current pneumonitis History of pneumonitis Has known history of, or any evidence of active, non-infectious pneumonitis Has known history of (non-infectious) pneumonitis that required steroids, or any evidence of current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or has current pneumonitis. History of (non-infectious) pneumonitis that required corticosteroids or current pneumonitis, or history of interstitial lung disease Patients must not have a history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, noninfectious pneumonitis Known history of, or any evidence of active, non-infectious pneumonitis that required steroids Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Known history of, or any evidence of active, non-infectious pneumonitis within the last 5 years Has active or past history of (non-infectious) pneumonitis requiring steroids Has history of (non-infectious) pneumonitis that required steriods or current pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis Known history of, or any evidence of active, non-infectious pneumonitis Has history of (non-infectious) pneumonitis that required steroids or current pneumonitis. Has a history of non-infectious pneumonitis that required steroids or evidence of interstitial lung disease or current active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids, or current pneumonitis. Has history of (non-infectious) pneumonitis that required steroids, evidence of interstitial lung disease or active, non-infectious pneumonitis History of (non-infectious) pneumonitis that required steroids or current pneumonitis (Parts D and E only). Has known history of, or any evidence of active, non-infectious pneumonitis Has a history of (non-infectious) pneumonitis that required steroids or current pneumonitis