The review found no eligible studies for this question.
It is very uncertain whether summary of findings 2: PLD alone changes overall severe adverse events (grade > 3) compared with other conventional chemotherapy (very low certainty).
It is very uncertain whether summary of findings 2: PLD alone changes anaemia (grade ≥ 3) compared with other conventional chemotherapy (very low certainty).
It is very uncertain whether summary of findings 2: PLD alone changes hand‐foot syndrome (grade ≥ 3) compared with other conventional chemotherapy (very low certainty).
It is very uncertain whether summary of findings 2: PLD alone changes neurological (grade ≥ 3) compared with other conventional chemotherapy (very low certainty).
Summary of findings 2: PLD alone showed no clear difference in overall survival (OS) compared with other conventional chemotherapy (moderate certainty).
It is very uncertain whether summary of findings 2: PLD alone changes progression‐free survival (PFS) compared with other conventional chemotherapy (very low certainty).