A Real World Retrospective Database Study of Patients Diagnosed With Metastatic and/or Advanced Renal Cell Carcinoma and Treated With Sunitinib and/or Axitinib in a Specialist United Kingdom Oncology Centre

Progression Free Survival (PFS): Memorial Sloan-Kettering Cancer Center (MSKCC) Stratification

时间窗: From start of treatment to PD, death or end of treatment, whichever occurred first, from inception of database (2002) until 30 June 2018, anytime in these 16 years (from the data retrieved and observed retrospectively for approximately 1.2 years)

PFS: first date of each treatment line to the date of PD, end of treatment date or date of death. Participants who were on treatment were censored on 30 June 2018. If a participant stopped due to toxicity, the earliest date from date of PD or end of treatment date was assigned. MSKCC criteria had 5 risk factors: Karnofsky performance status (KPS) \<80% (ability to perform ordinary tasks, 0 \[dead\] -100 \[normal\]); time from diagnosis to start of systemic therapy \<12 months; hemoglobin \<lower limit of normal (LLN); lactate dehydrogenase 1.5\*upper limit of normal (ULN); corrected serum calcium \>10 milligram per deciliter (mg/dL). Present risk factors were added, and participants were stratified as: favorable (0 factor), intermediate (1-2 factors), poor (\>=3 factors). PD: \>=20% increase in sum of diameters of target lesions, taking as reference smallest sum on study, the sum must also demonstrate an absolute increase of at least 5 mm. Appearance of 1 or more new lesions was considered PD.

Progression Free Survival (PFS): International Metastatic Renal Cell Carcinoma Database Consortium (IMDC) Stratification

时间窗: From start of treatment to PD, death or end of treatment, whichever occurred first, from inception of database (2002) until 30 June 2018, anytime in these 16 years (from the data retrieved and observed retrospectively for approximately 1.2 years)

PFS: duration measured from first date of each treatment line to the date of PD, end of treatment date or date of death. Participants who were on treatment were censored on 30 June 2018. If a participant stopped due to toxicity, the earliest date from date of PD or end of treatment date was assigned. IMDC criteria had 6 risk factors: KPS \<80% (ability to perform ordinary tasks, 0 \[dead\] -100 \[normal\]); time from diagnosis to start of systemic therapy \<12 months; corrected serum calcium \>10 mg/dL; neutrophils and platelets \>LLN; hemoglobin \<LLN. Present risk factors were added, and then participants were stratified as: favorable (0 factor), intermediate (1-2 factors), poor (\>=3 factors). PD: \>=20% increase in sum of diameters of target lesions, taking as reference smallest sum on study, the sum must also demonstrate an absolute increase of at least 5 mm. Appearance of 1 or more new lesions was also considered PD.

Progression Free Survival (PFS)

时间窗: From start of treatment to PD, death or end of treatment, whichever occurred first, from inception of database (2002) until 30 June 2018, anytime in these 16 years (from the data retrieved and observed retrospectively for approximately 1.2 years)

PFS was duration measured from the first date of each treatment line to the date of disease progression (PD), end of treatment date or date of death. Participants who were on treatment were censored on 30 June 2018. If a participant stopped due to toxicity, the earliest date from the date of progression or end of treatment date was assigned. PD per Response Evaluation Criteria in Solid Tumors (RECIST) version (v) 1.1 was defined as at least a 20 percent (%) increase in sum of diameters of target lesions, taking as reference the smallest sum on study. In addition to relative increase of 20%, the sum must also demonstrate an absolute increase of at least 5 millimeter (mm). The appearance of one or more new lesions was also considered progression.