A systematic review 1 including 85 studies with a total of 2317 subjects was abstracted in DARE. Cisplatin combined with doxorubicin had a better overall response rate than cisplatin alone (28.5% versus 23.2%; P=0.22) or doxorubicin alone (28.5% versus 11.3%; P<0.001). Patients on cisplatin had a significantly better response rate than patients who had neither cisplatin nor doxorubicin (23.5% versus 11.6%; P<0.001).
Comment: The quality of evidence is downgraded by the possibility of publication bias (only studies published in full were included).
Primary/Secondary Keywords