Causal role of immune cells in prostate cancer: a bidirectional Mendelian-randomization analyses.

Background: Immune cell signatures have been implicated in cancer progression and response to treatment. However, the causal relationship between immune cell signatures and prostate cancer (PCa) is still unclear. This study aimed to investigate the potential causal associations between immune cell signatures and PCa using Mendelian randomization (MR).

Effect of music therapy on chemotherapy-induced nausea and vomiting in gastrointestinal cancer: A systematic review and meta-analysis.

Background: Chemotherapy is the primary treatment for patients with advanced gastrointestinal cancer, but it has many adverse reactions, particularly nausea and vomiting. Music therapy can reduce anxiety symptoms, avoid the response to the human body under various stress conditions through psychological adjustment, and improve the adverse reactions of chemotherapy.

Aim: To investigate the impact of music therapy on relieving gastrointestinal adverse reactions in chemotherapy for patients with digestive tract cancer by meta-analysis.