BMS-936558

PFS was defined as the time between the date of randomization and the first date of documented progression, as determined by the Investigator, or death due to any cause, whichever occurred first. Participants who died without a reported progression were considered to have progressed on the date of their death. Participants who did not progress or die were censored on the date of their last evaluable tumor assessment. Participants who did not have any on study tumor assessments and did not die were censored on their date of randomization. Participants treated beyond progression were considered to have progressive disease at the time of the initial progression event regardless of subsequent tumor response. Particpants who started anti-cancer therapy without a prior reported progression were censored on the date of their last evaluable tumor assessment prior to the initiation of subsequent anti-cancer therapy.

OS was defined as the time between the date of randomization and the date of death. For participants without documentation of death, OS was censored on the last date the participant was known to be alive.

OS was defined as the time between the date of randomization and the date of death. For participants without documentation of death, OS was censored on the last date the participant was known to be alive. The overall survival rate at time T (6, 12, or 24 months) was defined as the probability that a participant was alive at time T following randomization.

PFS was defined as the time between the date of randomization and the first date of documented progression, as determined by the Investigator, or death due to any cause, whichever occurred first. Participants who died without a reported progression were considered to have progressed on the date of their death. Participants who did not progress or die were censored on the date of their last evaluable tumor assessment. Participants who did not have any on study tumor assessments and did not die were censored on their date of randomization. Participants treated beyond progression were considered to have progressive disease at the time of the initial progression event regardless of subsequent tumor response. Participants who started anti-cancer therapy without a prior reported progression were censored on the date of their last evaluable tumor assessment prior to the initiation of subsequent anti-cancer therapy.

Objective response rate (ORR) per Independent Review Committee (IRC) is defined as the number of participants with a best overall response (BOR) of complete response (CR) or partial response (PR) divided by the number of randomized participants using RECIST 1.1

incidence of all cause and treatment related adverse events

incidence of all cause and treatment related serious adverse events

incidence of all cause and treatment related adverse events which lead to discontinuation

incidence of all cause and treatment related deaths

incidence of all cause and treatment related Adverse events in certain organ systems

Number of Participants with On-Treatment Laboratory Abnormalities in Specific Liver Tests Aspartate aminotransferase (AST) Alanine aminotransferase (ALT) Upper Limit of Normal (ULN)

Number of Participants with On-Treatment Laboratory Abnormalities in Specific Thyroid Tests Free T3 (FT3) Free T4 (FT4) Lower Limit of Normal (LLN)

AE=any new unfavorable symptom, sign or disease or worsening of a preexisting condition that may not have a causal relationship with treatment. SAE=a medical event that at any dose results in death, persistent or significant disability/incapacity or drug dependency/abuse; is life-threatening, an important medical event or a congenital anomaly/birth defect; or requires or prolongs hospitalization. Treatment-related=having certain, probable, possible or missing relationship to study drug. Death=during the study and up to 28 days past study discontinuation. The select AEs were determined using the Medical Dictionary for Regulatory Activities (MedDRA, v15.1) and graded using the Cancer Therapy Evaluation Program Common Terminology Criteria for Adverse Events (CTCAE), Version 3.0.

Alkaline phosphatase (ALP), Alanine Aminotransferase (ALT), Aspartate Aminotransferase (AST), Creatinine and Total Bilirubin. National Cancer Institute Common Terminology Criteria (CTC) version (v) 3.0 was used to determine Grade (Gr). Abnormal values for ALP, ALT and AST were based on grades; Gr 1: \> 1.0 - 2.5 \* upper limits of normal (ULN); Gr 2: \> 2.5 - 5.0 \* ULN; Gr 3: \> 5.0 - 20.0 \* ULN; Gr 4: \> 20.0 \* ULN. Abnormal values for Creatinine were based on Gr 1: \> 1.0 - 1.5\*ULN; Gr 2: \> 1.5 - 3.0\*ULN; Gr 3: \> 3.0 - 6.0\*ULN; Gr 4: \> 6.0\*ULN. Abnormal values for Total Bilirubin were based on Gr 1: \> 1.0 - 1.5 \* upper limits of normal (ULN); Gr 2: \> 1.5 - 3.0 \* ULN; Gr 3: \> 3.0 - 10.0 \* ULN; Gr 4: \> 10.0 \* ULN.

Hemoglobin, Lymphocytes, Neutrophils, Platelets and Leukocytes. National Cancer Institute Common Terminology Criteria (CTC) version (v) 3.0 was used to determine Grade (Gr). Abnormal values for Hemoglobin were based on Gr 1: 10.0 - less than (\<) lower limit of normal (LLN); Gr 2: 8.0 - \< 10.0; Gr 3: 6.5 - \< 8.0; Gr 4: \< 6.5. Abnormal values for Lymphocytes were based on Gr 1: 0.8 - \< 1.5; Gr 2: 0.5 - \< 0.8; Gr 3): 0.2 - \< 0.5; Gr 4: \< 0.2. Abnormal values for Neutrophils were based on Gr 1: 1.5 - \< 2.0; Gr 2: 1.0 - \< 1.5; Gr 3: 0.5 - \< 1.0; Gr 4: \< 0.5. Abnormal values for Platelets were based on Gr 1: 75.0 - \< lower limits of normal (LLN); Gr 2: 50.0 - \< 75.0; Gr 3: 25.0 - \< 50.0; Gr 4: \< 25.0. Abnormal values for Leukocytes were based on Gr 1: 3.0 - \< LLN; Gr 2: 2.0 - \< 3.0; Gr 3: 1.0 - \< 2.0; Gr4: \< 1.0.