Paracentesis, Laparoscopic surgery, Cancer treatment, Robotic surgery, Cholecystectomy, Colectomy, Minimally invasive s...urgery, Soft tissue sarcoma surgery, Splenectomy, Minimally invasive intestinal surgery, Minimally invasive liver surgery, Minimally invasive pancreas surgery, Soft tissue tumor ablation, Gastrectomy, Irreversible electroporation, Pancreatectomy, Liver resection, Small bowel resection, Cytoreductive surgery, HIPEC, Soft tissue sarcoma, Carcinoid tumor, Immune thrombocytopenia, Recurrent cancer, Stomach cancer, Gastrointestinal stromal tumors, Small bowel cancer, Appendix cancer, Sarcoma, Enlarged spleen, Retroperitoneal sarcoma, Stage 4 colorectal cancer, Peritoneal cancer