Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Randomized, Double-blind Study of the Effect of Avastin Plus Cisplatin and Gemcitabine or Placebo Plus Cisplatin and Gemcitabine on Progression-free Survival in Treatment-naïve Patients With Advanced or Recurrent Non-squamous NSCLC
Brief Summary: This 3 arm study will evaluate the efficacy and safety of adding Avastin versus placebo to a standard chemotherapeutic regimen in patients with advanced or recurrent non-squamous non-small cell lung cancer (NSCLC) who have not received prior chemotherapy. The anticipated time of study treatment is until disease progression, and the target sample size is 500+ individuals.


Options:
A: DISEASE CHARACTERISTICS:

* Histologically or cytologically confirmed non-small cell lung cancer (NSCLC), meeting 1 of the following stage criteria:

  * Stage IIIB disease\* that is not suitable for radical radiotherapy
  * Stage IV disease\* NOTE: \*Radiographically verified
* At least 1 measurable lesion by clinical examination or radiography
* No mixed histologies of small cell lung cancer and NSCLC
* No clinically apparent brain metastases

PATIENT CHARACTERISTICS:

Age

* 18 and over

Performance status

* WHO 0-2

Life expectancy

* At least 12 weeks

Hematopoietic

* WBC ≥ 3,000/mm³
* Absolute neutrophil count ≥ 1,500/mm³
* Platelet count ≥ 100,000/mm³
* Hemoglobin ≥ 10 g/dL

Hepatic

* AST \< 3 times upper limit of normal (ULN) (5 times ULN if liver metastases are present)
* Alkaline phosphatase \< 3 times ULN
* Bilirubin \< 1.5 times ULN

Renal

* Creatinine clearance ≥ 60 mL/min (by Wright equation) OR ≥ 70 mL/min (by \^51Cr-EDTA clearance)

Other

* Not pregnant or nursing
* Negative pregnancy test
* Fertile patients must use effective contraception
* Able and willing to participate in the quality of life assessment
* No pre-existing neuropathy \> grade 2
* No other malignancy that would preclude study treatment or study comparisons
* No evidence of severe or uncontrolled systemic disease, significant clinical disorder, or laboratory finding that would preclude study participation
* No psychiatric disorder that would preclude study participation
* No other condition that would preclude study compliance

PRIOR CONCURRENT THERAPY:

Biologic therapy

* No concurrent immunotherapy

Chemotherapy

* No prior chemotherapy, including neoadjuvant or adjuvant chemotherapy
* No other concurrent cytotoxic chemotherapy

Endocrine therapy

* No concurrent hormonal therapy except contraceptives or replacement steroids

Radiotherapy

* No prior radiotherapy

Surgery

* Recovered from prior surgery
* Prior surgical resection for NSCLC allowed

Other

* More than 12 weeks since prior investigational agents and recovered
* No other concurrent specific antitumor therapy
* No other concurrent investigational agents
B: Inclusion Criteria:

* adult patients, \>=18 years of age;
* documented inoperable, locally advanced, metastatic or recurrent non-squamous NSCLC;
* adequate liver and kidney function;
* women of childbearing potential must have a negative serum pregnancy test within 7 days of starting study treatment.

Exclusion Criteria:

* prior chemotherapy or treatment with another systemic cancer therapy;
* surgery (including open biopsy), significant traumatic injury, or radiotherapy within the last 4 weeks prior to first dose of study treatment;
* brain metastasis or spinal cord compression;
* fertile men, and women of childbearing potential, not using adequate contraception;
* treatment with any other investigational agent, or participation in another clinical trial, within 30 days prior to entering the study.
C: Inclusion Criteria:

* Patients must have histologically or cytologically confirmed non-small cell lung cancer EXCEPT squamous cell carcinoma; mixed tumors will be categorized by the predominant cell type unless small cell elements are present in which case the patient is ineligible; cytologic or histologic elements can be established on metastatic tumor aspirates or biopsy
* Patients must have advanced NSCLC (stage IIIB with malignant pleural effusion or stage IV or recurrent disease)
* Patients must have measurable or non-measurable disease
* ECOG performance status 0 or 1
* Patients must not have known central nervous system (CNS) metastases; a head CT is required within 4 weeks prior to study entry; (MRIs are also acceptable)
* Patients must not have received prior systemic chemotherapy at any time
* ANC \>= 1500/mm\^3
* Platelets \>= 100,000/mm\^3
* Total bilirubin =\< 1.5 mg/dl
* Transaminases =\< 5 x ULN
* Serum creatinine less than or equal to 1.5 x upper limit of normal (ULN)
* Urine dipstick for proteinuria of less than 1+ (i.e., either 0 or trace); if urine dipstick is \>= 1+ then a 24 hour urine for protein must demonstrate \< 500 mg of protein in 24 hours to allow participation in the study; note: urinalysis is also acceptable
* Patients must have INR =\< 1.5 and a PTT no greater than upper limits of normal within 1 week prior to randomization
* Pregnant and lactating women are excluded from the study
* Women of childbearing potential and sexually active males must agree to use an accepted and effective method of contraception (hormonal or barrier methods, abstinence) prior to study entry and for the duration of the study
* Patients must not have had immuno, hormonal or radiation therapy within 3 weeks prior to entering the study; those who have not recovered from adverse events due to agents administered more than 3 weeks earlier are ineligible
* Patients must not have ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
* Patients must have no history of thrombotic or hemorrhagic disorders
* Patients with history of hypertension must be well-controlled (\< 150/100) on a stable regimen of anti-hypertensive therapy
* Patients must not be receiving chronic daily treatment with aspirin (\> 325 mg/day) or nonsteroidal anti-inflammatory agents known to inhibit platelet function; treatment with dipyridamole (Persantine), ticlopidine (Ticlid), clopidogrel (Plavix) and/or cilostazol (Pletal) is also not allowed
* Patients must not have serious non-healing wound ulcer, or bone fracture, or major surgical procedure within 21 days prior to starting treatment
* Patients must not be on therapeutic anticoagulation; prophylactic anticoagulation of venous access devices is allowed; caution should be taken on treating patients with low dose heparin or low molecular weight heparin for DVT prophylaxis during treatment with bevacizumab as there may be an increased risk of bleeding
* Patients with a history of gross hemoptysis (defined as bright red blood of a 1/2 teaspoon or more) will be excluded from this trial
D: Inclusion Criteria:

* Histological or cytological diagnosis of Stage IV NSCLC lacking epidermal growth factor receptor (EGFR)-sensitizing mutation and/or anaplastic lymphoma kinase (ALK) translocation, and received no prior systemic chemotherapy treatment for their metastatic NSCLC
* At least one radiographically measurable lesion per RECIST 1.1
* Life expectancy of at least 3 months
* Performance status of 0 or 1 on the Eastern Cooperative Oncology Group (ECOG) Performance Status
* Adequate organ function
* No history of prior malignancy, with the exception of basal cell carcinoma of the skin, superficial bladder cancer, squamous cell carcinoma of the skin, or in situ cervical cancer, or has undergone potentially curative therapy with no evidence of that disease recurrence for 5 years since initiation of that therapy
* Provided newly obtained formalin fixed tumor tissue from a biopsy of a tumor at the time of or AFTER the diagnosis of metastatic disease has been made AND from a site not previously irradiated
* PD-L1 strong expressing tumor as determined by immunohistochemistry (IHC) at a central laboratory
* Female participants must have a negative pregnancy test at screening if of childbearing potential or be of non-childbearing potential
* Female participants of childbearing potential and male partners with female partners of childbearing potential must agree to use 2 adequate barrier methods of contraception during the study and for 120 days after last dose of study drug and up to 180 days after last dose of chemotherapy

Exclusion Criteria:

* EGFR sensitizing mutation and/or ALK translocation
* Has received systemic therapy for the treatment of their stage IV NSCLC. Completion of treatment with chemotherapy and/or radiation as part of neoadjuvant/adjuvant therapy is allowed as long as therapy was completed at least 6 months prior to the diagnosis of metastatic disease.
* Currently participating or has participated in a study of an investigational agent or using an investigational device within 4 weeks of first dose of study drug
* Tumor specimen is not evaluable for PD-L1 expression by the central laboratory
* Receiving systemic steroid therapy \< 3 days prior to first dose of study drug or receiving any other form of immunosuppressive medication
* Expected to require any other form of systemic or localized antineoplastic therapy during the study
* Received prior systemic cytotoxic chemotherapy, biological therapy, major surgery within 3 weeks of first dose of study drug; received thoracic radiation therapy of \> 30 gray (Gy) within 6 months of first dose of study drug
* Received prior therapy with an anti-programmed cell death protein 1 (anti-PD-1), anti-PD-L1, anti-programmed cell death-ligand 2 (anti-PD-L2), anti-CD137 (4-1BB ligand, a member of the Tumor Necrosis Factor Receptor \[TNFR\] family), or anti-Cytotoxic T-lymphocyte-associated antigen-4 (anti-CTLA-4) antibody (including ipilimumab or any other antibody or drug specifically targeting T-cell co-stimulation or checkpoint pathways)
* Has untreated central nervous system (CNS) metastases and/or carcinomatous meningitis
* Active autoimmune disease that has required systemic treatment in past 2 years
* Allogenic tissue/solid organ transplant
* Interstitial lung disease or pneumonitis that has required oral or IV steroids
* Received or will receive a live vaccine within 30 days prior to first dose of study drug
* Active infection requiring IV systemic therapy
* Known history of human immunodeficiency virus (HIV)
* Known active tuberculosis, or hepatitis B or C
* Known psychiatric or substance abuse disorders that would interfere with cooperation with the requirements of the study
* Is, at the time of signing informed consent, a regular user (including "recreational use") of any illicit drugs or had a recent history (within the last year) of substance abuse (including alcohol)
* Pregnant or breastfeeding, or expecting to conceive or father children during the study and through 120 days after last dose of pembrolizumab or 180 days after last dose of SOC chemotherapy
* Immediate family member who is investigational site or sponsor staff directly involved with this study

Answer: B