Patients must not have had hemoptysis of >= . teaspoon (. ml) of red blood within months prior registration Patients who have had recent hemoptysis (>= / teaspoon of red blood within weeks before first dose of study drug) are NOT eligible for participation Evidence of active bleeding or bleeding diathesis; recent hemoptysis (>= / teaspoon of red blood within weeks before first dose of study drug) Evidence of active bleeding or bleeding diathesis; recent hemoptysis (>= teaspoon of red blood within weeks before first dose of study drug) Clinically significant hemoptysis or tumor bleeding within weeks prior to the first dose of study drug Recent hemoptysis (>= / teaspoon of red blood within weeks before first dose of pazopanib) Hemoptysis in excess of . mL (or one half teaspoon) within weeks of first dose of study drug Patients with hemoptysis in excess of . mL within weeks prior to the first dose of study medication Active hemoptysis within week of screening (more than / teaspoon per day) No hemoptysis of >= . teaspoon (. mL) of red blood within weeks before the first dose of study treatment History of hemoptysis in excess of . mL (/ teaspoon) within weeks prior to first dose of pazopanib Patient must not have history of hemoptysis in excess of . mL (/ teaspoon) within weeks prior to randomization Recent hemoptysis (>= / teaspoon of red blood within weeks before first dose of pazopanib) Clinically significant hemoptysis or tumor bleeding within two weeks prior to first dose of lenvatinib. History of hemoptysis of ? . mL/ teaspoon within months of Cycle Day Hemoptysis > teaspoon in hours within the last days. Hemoptysis > teaspoon in hours within the last days. Hemoptysis (defined as > teaspoon of blood) Recent hemoptysis (>= / teaspoon [. mL]) of red blood within weeks before first dose of study drug Clinically significant hemoptysis or tumor bleeding within weeks prior to first dose of lenvatinib Hemoptysis in excess of . mL (or one half teaspoon) within weeks of first dose of study drug Recent hemoptysis (>= teaspoon of red blood within weeks before first dose of study drug) Patient must not experience hemoptysis in excess of . mL within weeks prior to the first dose of pazopanib Hemoptysis in excess of . mL (or one half teaspoon) within weeks of registration History of hemoptysis in excess of . mL (/ teaspoon ) within weeks prior to first dose of study drug Hemoptysis within weeks of first dose of study drug EXPANSION COHORT ONLY: Hemoptysis within weeks of first dose of study drug Clinically significant hemoptysis or tumor bleeding within weeks prior to the first dose of study drug Hemoptysis in excess of . mL (or one half teaspoon) within weeks prior to first dose of study drug Hemoptysis of red blood in excess of . mL (or one half teaspoon) within weeks of first dose of study drug. Presence or history of hemoptysis (>/ teaspoon of red blood) weeks prior to the first dose of GSK Hemoptysis in excess of . mL within weeks of first dose of study drug. Hemoptysis within weeks of first dose of study drug Recent hemoptysis (>= teaspoon of red blood within weeks before first dose of study drug) Recent hemoptysis (>= half teaspoon of red blood within weeks before first dose of study drug) Clinically significant hemoptysis or tumor bleeding within weeks prior to the first dose of study drug Patient must not have hemoptysis within weeks of first dose of study drug