Fig. 2

Progression free survival. Abbreviations: PD, progressive disease, SD, stable disease. Footnote: SD censored patient is still in follow-up with stable disease 1.6 years after start of treatment
Progression free survival. Abbreviations: PD, progressive disease, SD, stable disease. Footnote: SD censored patient is still in follow-up with stable disease 1.6 years after start of treatment