Severe infections within 4 weeks prior to cycle 1, day 1, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to randomization, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to randomization including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 28 days prior to randomization, including but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Patients must not have severe infections within 28 days prior to registration, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Patients must not have severe infections within 28 days prior to step 1 registration, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Serious infection requiring antibiotics within 2 weeks prior to randomization, including but not limited to infections requiring hospitalization or IV antibiotics, such as bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infection within 28 days prior to randomization, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia. Severe infection within 4 weeks prior to initiation of study treatment, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to initiation of study treatment, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to Cycle 1, Day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia GENERAL: Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia. Severe infections within 4 weeks prior to Day 1 of Cycle 1, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infection requiring oral or IV antibiotics within 4 weeks prior to randomisation, including but not limited to hospitalization for complications of infection, bacteraemia, or severe pneumonia. Severe infection within 4 weeks prior to initiation of study treatment, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to start of study treatment, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia. Severe infections within 4 weeks prior to the first study treatment, including but not limited to hospitalization for complications of infection, bacteremia or severe pneumonia Severe infection within 4 weeks prior to initiation of study treatment, including but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to study treatment, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1 day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Active tuberculosis or severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections =< 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks of first study treatment including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Patients who have severe infections within 4 weeks before initiation of study treatment, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia;\r\n* Exception: uncomplicated urinary tract infection will not be considered as a severe infection in these patients Severe infection within 4 weeks prior to randomization, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia. Severe infections =< 4 weeks prior to registration, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to week 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia\r\n* Any course of oral or IV antibiotics must have been completed at least 2 weeks prior to the first dose of study medications Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1 including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Participants with severe infection within 4 weeks prior to randomization, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infection within 4 weeks prior to initiation of study treatment, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Signs or symptoms of serious active infection requiring oral or i.v. antibiotics within 2 weeks prior to cycle 1 day 1 and/or hospitalization at study entry including, but not limited to, hospitalization for complications of infection, bacteremia, active tuberculosis or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1 including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including, but not limited to, hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 4 weeks prior to cycle 1, day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infection requiring systemic treatment within 4 weeks prior to randomization, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia Severe infections within 28 days prior to Day 1, including but not limited to hospitalization for complications of infection, bacteremia, or severe pneumonia or active tuberculosis Patient must not have an intercurrent illness likely to interfere with protocol therapy Significant intercurrent illness that will limit the patient's ability to participate in the study or may result in their death over the next 18 months Significant intercurrent illness that will limit the patient's ability to participate in the study Patient has uncontrolled intercurrent illness Concurrent or Intercurrent Illness: Uncontrolled intercurrent illness judged by the treating investigator to preclude treatment with chemotherapy Uncontrolled intercurrent illness including Subjects must have no uncontrolled intercurrent illness Subject has any other active malignancy besides the tumor under study within 3 years prior to Screening. Subject has uncontrolled intercurrent illness Significant intercurrent illness Other uncontrolled intercurrent illness that would limit adherence to study requirements Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection, symptomatic Subjects with serious intercurrent chronic or acute illness, such as cardiac or pulmonary disease, hepatic disease, or other illness considered by the Investigator as high risk for investigational drug treatment Uncontrolled concurrent serious illness Subjects with a history of serious intercurrent chronic or acute illness, such as cardiac or pulmonary disease, hepatic disease, or other illness considered by the investigator as high risk for investigational drug treatment Uncontrolled intercurrent illness Uncontrolled intercurrent illness Significant uncontrolled intercurrent illness that will limit the patient's ability to participate in the study Uncontrolled concurrent serious illness Uncontrolled intercurrent illness Subject has any other active malignancy besides the tumor under study within 3 years prior to Screening. Subject has uncontrolled intercurrent illness. Uncontrolled intercurrent illness including, but not limited to: Other serious intercurrent illness Uncontrolled intercurrent illness No uncontrolled intercurrent illness or infection Uncontrolled intercurrent illness including active infection Uncontrolled significant intercurrent illness that would preclude the patient from study participation per investigator assessment Uncontrolled intercurrent illness including, but not limited to, uncontrolled infection, uncontrolled asthma, need for hemodialysis, need for ventilatory support Uncontrolled intercurrent illness, including, but not limited to, uncontrolled infection, uncontrolled asthma, need for hemodialysis, need for ventilatory support Uncontrolled intercurrent illness including, but not limited to, active infection requiring hospitalization History of uncontrolled intercurrent illness: Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection Severe or uncontrolled intercurrent illness/infection Uncontrolled intercurrent illness. Subjects must have no uncontrolled intercurrent illness Uncontrolled concurrent illness; Uncontrolled intercurrent illness including, but not limited to: Uncontrolled intercurrent illness Uncontrolled intercurrent illness. Uncontrolled intercurrent illness as outlined in protocol Uncontrolled concurrent disease or illness Uncontrolled intercurrent illness. Uncontrolled intercurrent illness, including, but not limited to, uncontrolled infection, uncontrolled asthma, need for hemodialysis, need for ventilatory support. Treatment of pre-existing invasive fungal infections must be completed prior to starting treatment. Uncontrolled intercurrent illness Subjects with serious intercurrent chronic or acute illness, such as cardiac or pulmonary disease, hepatic disease, or other illness considered by the Investigator as high risk for investigational drug treatment Patients who have an uncontrolled intercurrent illness including, but not limited to any of the following, are not eligible Uncontrolled intercurrent illness Uncontrolled intercurrent illness; Uncontrolled intercurrent illness Other serious intercurrent illness The subject has uncontrolled, significant intercurrent or recent illness including, but not limited to, the following conditions: Uncontrolled intercurrent illness including, but not limited to, ongoing or active infection Uncontrolled intercurrent illness Any significant uncontrolled intercurrent systemic illness Concurrent uncontrolled illness not related to cancer, including but not limited to: Uncontrolled intercurrent illness, including, but not limited to, uncontrolled infection, uncontrolled asthma, need for hemodialysis, need for ventilatory support Significant uncontrolled intercurrent illness Uncontrolled intercurrent illness Uncontrolled intercurrent illness, including, but not limited to, uncontrolled infection, uncontrolled asthma, need for hemodialysis, or need for ventilatory support Concurrent uncontrolled illness not related to cancer, including but not limited to: Uncontrolled intercurrent illness Uncontrolled intercurrent illness (i.e., active infection) or concurrent condition that, in the opinion of the Investigator, would interfere with the study endpoints or the patient's ability to participate Uncontrolled intercurrent illness (i.e., active infection ? Grade 2) or concurrent condition that, in the opinion of the Investigator, would interfere with the study endpoints or the subject's ability to participate. Any uncontrolled, intercurrent illness that in the opinion of the Investigator may interfere with study evaluation. Participants with uncontrolled diabetes will be excluded from the study. Uncontrolled intercurrent illness Patients must not have a serious intercurrent illness including, but not limited to: The subject has uncontrolled, significant intercurrent or recent illness including, but not limited to, the following conditions: Uncontrolled intercurrent illness including, but not limited to: Uncontrolled intercurrent illness including, but not limited to, any of the following: Uncontrolled intercurrent illness per protocol Significant intercurrent illness defined as an illness that may result in the subject's death prior to their death from non-squamous NSCLC and/or significantly limit their ability to comply with the requirements of this study Uncontrolled systemic disease or intercurrent illness Significant intercurrent illness that will limit the patient's ability to participate in the study or may result in their death over the next 18 months Serious or uncontrolled intercurrent illness Has a significant uncontrolled intercurrent illness including, but not limited to: Significant intercurrent illness that will limit the patient's ability to participate in the study or may result in their death over the next 18 months Uncontrolled intercurrent illness that would preclude a patient from undergoing surgery Uncontrolled concurrent illness Uncontrolled intercurrent illness. Concurrent or Intercurrent Illness: The subject has uncontrolled, significant intercurrent or recent illness including, but not limited to, the following conditions: Concurrent severe, intercurrent illness. Serious intercurrent chronic or acute illness, such as cardiac disease, hepatic disease, or other illness considered by the investigator as an unwarranted high risk for an investigational product Uncontrolled current illness Subject has uncontrolled intercurrent illness including, but not limited to: Other uncontrolled significant illness. No exclusion requirements due to co-morbid disease or intercurrent illness Uncontrolled serious concurrent illness Serious intercurrent medical illness Uncontrolled intercurrent illness including, but not limited to active infections Uncontrolled intercurrent illness, including but not limited to interstitial lung disease. No requirements due to co-morbid disease or intercurrent illness, as needed Uncontrolled intercurrent illness. Patients must not have any incidence of or uncontrolled medical illness (e.g. active cardiac symptoms, active systemic infection, etc.) that would limit the patient’s ability to participate in the protocol Patients must NOT suffer from medical or psychiatric conditions that would interfere with protocol compliance, the ability to provide informed consent, or assessment of response or anticipated toxicities; this includes uncontrolled intercurrent illness including, but not limited to ongoing or active infection Patients with known serious concurrent infection or medical illness, including psychiatric disorders Patients with an active infection or serious intercurrent medical illness Patients with an active infection or serious intercurrent medical illness are ineligible Has a serious or unstable concomitant systemic disorder incompatible with the clinical study (e.g., substance abuse, uncontrolled psychiatric condition, uncontrolled intercurrent illness including active infection, arterial thrombosis, or symptomatic pulmonary embolism). Patients must not have any incidence of or uncontrolled medical illness (e.g. active cardiac symptoms, active systemic infection, etc.) that would limit the patient’s ability to participate in the protocol Patients with an active infection or serious intercurrent medical illness are ineligible Significant co-morbid illness such as uncontrolled diabetes or active infection that would preclude treatment on this regimen Serious concurrent illness, including clinically relevant active infection Acute treatment for an infection (excluding fungal infection of the skin and sexually transmitted infections) or other serious medical illness within 14 days prior to randomization Patients must not have active infection or serious intercurrent medical illness. Intercurrent illness that would substantially increase the risk of treatment associated complications (e.g., active infection, uncontrolled diabetes mellitus or hypertension) and/or psychiatric illness/social situations that would interfere with the patient's ability to comply with the treatment regimen Clinically significant unrelated systemic illness (including but not limited to active life threatening infection, cardiac or neurologic events, current hospital admission for a coexisting comorbid illness), which would make it impossible for the patient to tolerate re-irradiation or systemic chemotherapy or likely to interfere with the results Any active infection or infectious illness unless fully recovered prior to dosing. Uncontrolled intercurrent illness including, but not limited to, active infection, poorly controlled hypertension, diabetes mellitus or other serious medical or psychiatric conditions that could interfere with adherence to or completion of this study Patients has an active infection or serious intercurrent medical illness Serious concurrent illness, including clinically relevant active infection Current serious illness or medical conditions including, but not limited to uncontrolled active infection, clinically significant pulmonary, metabolic or psychiatric disorders. Have any serious or unstable concomitant systemic conditions that are incompatible with this clinical study, including but not limited to substance abuse, psychiatric disturbance, or uncontrolled intercurrent illness (including active infection), arterial thrombosis, or symptomatic pulmonary embolism Serious concomitant medical illness, such as active infection, uncontrolled congestive heart failure, or uncontrolled diabetes or other metabolic disorder, or psychiatric illness; Any uncontrolled concurrent illness that, in the judgment of the investigators or treating physician, may put the patient at undo risk including but not limited to active infection, symptomatic cardiac or pulmonary disease, ventricular arrhythmia, or psychiatric illness Serious intercurrent medical or psychiatric illness including serious active infection Serious concurrent illness or clinically relevant active infection as defined in the protocol Patients must not have any incidence of or uncontrolled medical illness (e.g. active cardiac symptoms, active systemic infection, etc.) that would limit the patient’s ability to participate in the protocol History of uncontrolled intercurrent illness including hypertension, active infection, diabetes Serious intercurrent medical or psychiatric illness, including serious active infection Serious intercurrent medical or psychiatric illness that will prevent participation or compliance with study procedures, including serious active infection have a serious illness or medical condition including, but not limited to, the following: active or uncontrolled clinically serious infection, including chronic viral hepatitis Serious intercurrent medical or psychiatric illness, including serious active infection Patients with a serious unstable medical illness or another active cancer Serious, intercurrent illness including, but not limited to, clinically relevant active infection, known active hepatitis B or C viral infection, known human immunodeficiency virus (HIV) infection, uncontrolled diabetes mellitus, or serious co-morbid medical conditions such as chronic restrictive pulmonary disease, and cirrhosis Has a serious uncontrolled intercurrent medical or psychiatric illness, including serious infection Serious, intercurrent illness including, but not limited to, clinically relevant active infection, known active hepatitis B or C viral infection, known human immunodeficiency virus (HIV) infection, uncontrolled diabetes mellitus, or serious co-morbid medical conditions such as chronic restrictive pulmonary disease, and cirrhosis No significant intercurrent illness such as an active infection associated with fever lasting more than 24 hours requiring antibiotics, uncontrolled psychiatric illness, hypercalcemia (calcium greater than 11 mg), or active gastrointestinal (GI) bleeding Patients must NOT have active or uncontrolled infection or serious medical or psychiatric illness Serious intercurrent medical or psychiatric illness, including serious active infection Active infection or intercurrent illness Patients must not have active infection or serious intercurrent medical illness Significant active concurrent medical illness or infection precluding protocol treatment or survival The subject has uncontrolled, significant intercurrent or recent illness, including, but not limited to, an active or history of autoimmune disease or immune deficiency; idiopathic pulmonary fibrosis, organizing pneumonia, pneumonitis; active infection requiring systemic treatment, infection with human immunodeficiency virus (HIV), AIDS-related illness, acute or chronic hepatitis B or C infection, positive test for tuberculosis, moderate to severe hepatic impairment (Child-Pugh B or C). Another concurrent illness which would preclude study conduct and assessment, uncontrolled: medical condition, active infection, risk of bleeding, diabetes mellitus, or pulmonary disease, or alcoholic liver disease, or primary biliary cirrhosis. Any serious illness or medical condition that would not permit the patient to be managed according to the protocol, including, but not to limited, any the following:\r\n* History of significant neurologic or psychiatric disorder (e.g., uncontrolled psychiatric disorders) that would impair the ability to obtain consent or limit compliance with study requirement\r\n* Active uncontrolled or serious infection\r\n* Active peptic ulcer disease They should have no significant intercurrent illness such as an active infection associated with fever lasting more than 24 hours requiring antibiotics, uncontrolled psychiatric illness, hypercalcemia (calcium greater than 11 mg), or active gastrointestinal (GI) bleeding Patients with: a) active infection, b) disease that will obscure toxicity or dangerously alter drug metabolism, c) serious intercurrent medical illness, d) prior documented recurrence with temozolomide Presence of serious or unstable concomitant systemic disorder incompatible with the clinical study (eg, substance abuse; uncontrolled intercurrent illness including active infection; arterial thrombosis; unstable respiratory, hepatic, renal or cardiac disease; and other active malignancy) Patients with a serious unstable medical illness or another active cancer Patients who have active or uncontrolled infection or serious medical or psychiatric illness preventing informed consent or on intensive treatment Uncontrolled intercurrent illness including, but not limited to, ongoing or active Clostridium difficile infection or history of Clostridium difficile infection Serious concurrent illness or clinically relevant active infection, including known diagnosis of HIV and hepatitis B or C, as defined in the protocol Acute treatment for an infection (excluding fungal infection of the skin and sexually transmitted infections) or other serious medical illness within 2 weeks before Segment B enrollment