Findings

What do systematic reviews say?

2 questions · 2 findings · 1 reviews · Lung Cancer

No studies found 0 · 0%GRADE not reported 0 · 0%Very low 1 · 50%Low 1 · 50%Moderate 0 · 0%High 0 · 0%

Overall survival · patients with extensive SCLC without previous treatment

1 finding from 1 review

Chemotherapy versus best supportive care for extensive small cell lung cancer 2013 · Cochrane Headline outcomes only
no estimate extracted
2 studies · 65 participants
Very low

Overall survival · patients with extensive SCLC who relapsed or progressed after first‐line chemotherapy

The intervention may leads to lower overall survival (low certainty).

1 finding from 1 review

Chemotherapy versus best supportive care for extensive small cell lung cancer 2013 · Cochrane Headline outcomes only
HR 0.73 [0.55, 0.96]
2 studies · 542 participants
Low