Histological diagnosis of squamous or non-squamous, inoperable, stage  NSCLC
Histologic evidence of predominantly squamous cell NSCLC
NSCLC Expansion Cohort: Histologic or cytologic diagnosis of NSCLC (squamous or non-squamous or NSCLC-not specified)
NSCLC that is predominantly squamous cell carcinoma, and patient had docetaxel as part of his prior chemotherapy.
Histological or cytological diagnosis of metastatic squamous or non-squamous NSCLC.
Patients with pathologic diagnosis of lung NSCLC or squamous cell carcinoma
Has squamous NSCLC
Evidence of mixed NSCLC with a predominance of the squamous cell type
Squamous cell NSCLC