Cochrane · systematic review · CD011673

Immunotherapy for metastatic renal cell carcinoma

Unverzagt, S, Moldenhauer, I, Nothacker, M, et al. · Cochrane Database of Systematic Reviews · 2017 · Cochrane Library

UrologyAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
23
current version
GRADE rated
19
No studies
4
Included studies
NR
No studies 4 · 17.4%Ungraded 0 · 0%Very low 0 · 0%Low 12 · 52.2%Moderate 7 · 30.4%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

Interferon‐α alone versus standard targeted therapies (sunitinib or temsirolimus) in first‐line therapy of metastatic renal cell carcinoma

Population: previously untreated patients with mRCC
7 questions
OutcomeEffectEvidenceStatus / GRADE
1‐year mortality
Interferon‐α alone vs standard targeted therapies (sunitinib or temsirolimus)
RR 1.3 [1.13, 1.51]2 studies · 1166 participantsModerate
Downgraded: risk of bias
QoL FACT‐G
Interferon‐α alone vs standard targeted therapies (sunitinib or temsirolimus)
no estimate extracted1 study · 730 participantsLow
Downgraded: risk of bias, imprecision
QoL FKSI‐15
Interferon‐α alone vs standard targeted therapies (sunitinib or temsirolimus)
no estimate extracted1 study · 730 participantsLow
Downgraded: risk of bias, imprecision
QoL FKSI‐DRS
Interferon‐α alone vs standard targeted therapies (sunitinib or temsirolimus)
no estimate extracted1 study · 730 participantsLow
Downgraded: risk of bias, imprecision
QoL EQ‐5D
Interferon‐α alone vs standard targeted therapies (sunitinib or temsirolimus)
no estimate extracted2 studies · 1002 participantsLow
Downgraded: risk of bias, imprecision
QoL EQ‐VAS
Interferon‐α alone vs standard targeted therapies (sunitinib or temsirolimus)
no estimate extracted2 studies · 1002 participantsLow
Downgraded: risk of bias, imprecision
Adverse events (grade ≥ 3)
Interferon‐α alone vs standard targeted therapies (sunitinib or temsirolimus)
RR 1.17 [1.03, 1.32]1 study · 408 participantsLow
Downgraded: risk of bias, imprecision

Interferon‐α combined with targeted therapies versus standard targeted therapy in first‐line therapy of metastatic renal cell carcinoma

Population: previously untreated patients with mRCC
3 questions
OutcomeEffectEvidenceStatus / GRADE
1‐year mortality
Interferon‐α combined with targeted therapies vs standard targeted therapy
RR 1.13 [0.95, 1.34]1 study · 419 participantsModerate
Downgraded: imprecision
Quality of life
Interferon‐α combined with targeted therapies vs standard targeted therapy
no estimate extractedNRNo studies
Adverse events (grade ≥ 3)
Interferon‐α combined with targeted therapies vs standard targeted therapy
RR 1.3 [1.17, 1.45]1 study · 416 participantsLow
Downgraded: risk of bias, imprecision

Interferon‐α alone versus interferon‐α plus bevacizumab in first‐line therapy of metastatic renal cell carcinoma

Population: previously untreated patient with mRCC
3 questions
OutcomeEffectEvidenceStatus / GRADE
1‐year mortality
Interferon‐α alone vs interferon‐α plus bevacizumab
RR 1.17 [1, 1.36]2 studies · 1381 participantsLow
Downgraded: risk of bias, imprecision
Quality of life
Interferon‐α alone vs interferon‐α plus bevacizumab
no estimate extractedNRNo studies
Adverse events (grade ≥ 3)
Interferon‐α alone vs interferon‐α plus bevacizumab
RR 0.77 [0.71, 0.84]2 studies · 1350 participantsModerate
Downgraded: risk of bias

Interferon‐α plus bevacizumab versus standard targeted therapies in first‐line therapy of metastatic renal cell carcinoma

Population: previously untreated patients with mRCC
3 questions
OutcomeEffectEvidenceStatus / GRADE
1‐year mortality median
Interferon‐α plus bevacizumab vs standard targeted therapies
RR 0.37 [0.13, 1.08]1 study · 83 participantsLow
Downgraded: risk of bias, imprecision
Quality of life
Interferon‐α plus bevacizumab vs standard targeted therapies
no estimate extractedNRNo studies
Adverse events (grade ≥ 3)
Interferon‐α plus bevacizumab vs standard targeted therapies
RR 1.18 [0.85, 1.62]1 study · 82 participantsLow
Downgraded: risk of bias, imprecision

Vaccine treatment versus standard therapies in first‐line therapy of metastatic renal cell carcinoma

Population: previously untreated patients with mRCC
3 questions
OutcomeEffectEvidenceStatus / GRADE
1‐year mortality
Vaccine treatment vs standard therapies
RR 1.1 [0.91, 1.32]2 studies · 1034 participantsLow
Downgraded: risk of bias, imprecision, indirectness
Quality of life
Vaccine treatment vs standard therapies
no estimate extractedNRNo studies
Adverse events (grade ≥ 3)
Vaccine treatment vs standard therapies
RR 1.16 [0.97, 1.39]2 studies · 1065 participantsLow
Downgraded: risk of bias, imprecision, indirectness

Targeted immunotherapy alone versus standard targeted therapies in previously treated patients with metastatic renal cell carcinoma

Population: previously treated patients with mRCC
4 questions
OutcomeEffectEvidenceStatus / GRADE
1‐year mortality
Targeted immunotherapy alone vs standard targeted therapies
RR 0.7 [0.56, 0.87]1 study · 821 participantsModerate
Downgraded: risk of bias
Quality of life: Clinically relevant improvement in FKSI‐DRS
Targeted immunotherapy alone vs standard targeted therapies
RR 1.51 [1.28, 1.78]1 study · 704 participantsModerate
Downgraded: risk of bias
Quality of life: clinically relevant improvement in EQ‐5D VAS
Targeted immunotherapy alone vs standard targeted therapies
RR 1.371 study · 703 participantsModerate
Downgraded: risk of bias
Adverse events (grade ≥ 3)
Targeted immunotherapy alone vs standard targeted therapies
RR 0.51 [0.4, 0.65]1 study · 803 participantsModerate
Downgraded: risk of bias