deaths (OS)progression or deaths (PFS)RFS/DFS

metastatic/advanced OC (mOC) - 2nd line (L2) metastatic/advanced OC (mOC) - 2nd line (L2)

versus pegylated liposomal doxorubicin
avelumab plus pegylated liposomal doxorubicin vs. pegylated liposomal doxorubicin 1 certainty unassessable-10% certainty unassessable-20%-