What do systematic reviews say?

Intervention not reported

The intervention showed no clear difference in treatment‐related mortality ‐ overall analysis (at 3 years) (moderate certainty).

• High‐dose chemotherapy followed by autologous stem cell transplantation for patients with relapsed/refractory Hodgkin… 2013 · Cochrane Headline outcomes only
  RR 0.61 [0.16, 2.22]
  2 studies · 157 participants
  Moderate