A review.As the third generation platinum drug, lobaplatin is safe and effective for intracavitary instillation, compared with cisplatin, and having safety and tolerability than cisplatin.For those who had received prior platinum-body cavity infusion chemotherapy, lobaplatin is also effective, with mild adverse reactions.Lobaplatin is the ideal drug for intracavitary instillation.The new progresses of clin. studies for intracavitary instillation on malignant pleuroperitoneal cavity hydrops were reviewed.