Efficacy of melanoma patients treated with PD-1 inhibitors: Protocol for an overview, and a network meta-analysis of randomized controlled trials.

Background: Melanoma is a malignant tumor of melanocytes that produces pigments and can occur in the whole body. It is characterized by strong invasiveness, high metastasis rate and poor prognosis, and brings heavy burden to patients and society. In order to find the most effective and safe treatment measures, in this study, a network meta-analysis (NMA) for randomized controlled trials (RCTs) of advanced melanoma treated with PD-1 inhibitors will be conducted based on the existing systematic reviews (SRs) of PD-1 inhibitor in the treatment of advanced melanoma.

Anti-PD-1 and anti-PD-L1 drugs treatment-related adverse events for patients with cancer: Protocol for an overview of systematic reviews with meta-analyses.

Background: Anti-programmed cell death 1 (PD-1) and anti-programmed cell death ligand 1 (PD-L1) drugs treatment-related adverse events (AEs) are not uniform based on current study for patients with cancer. The study aimed to provide a complete toxicity profile and toxicity spectrum for anti-PD-1 and anti-PD-L1 drugs.

Methods: All systematic reviews (SRs) with meta-analyses (MAs) relate to the anti-PD-1 and anti-PD-L1 drugs and SRs will be searched in the database of PubMed, Embase, Cochrane Library, and Web of Science from inception to February 2019.