Department of Abdominal Surgery and Oncology National Cancer Institute Vilnius 08406 LithuaniaClinic of Gastroenterology Nephrourology and Surgery Institute of Clinical Medicine Faculty of Medicine Vilnius University Vilnius 03101 Lithuania;
Faculty of Medicine Vilnius University Vilnius 08406 Lithuania;
Faculty of Medicine Vilnius University Vilnius 08406 Lithuania;
Clinic of Gastroenterology Nephrourology and Surgery Institute of Clinical Medicine Faculty of Medicine Vilnius University Vilnius 03101 Lithuania;
Faculty of Medicine Vilnius University Vilnius 08406 Lithuania;
Department of Abdominal Surgery and Oncology National Cancer Institute Vilnius 08406 Lithuania;
Clinic of Gastroenterology Nephrourology and Surgery Institute of Clinical Medicine Vilnius University Vilnius 03101 Lithuania;
Gastric cancer; Positive peritoneal cytology; Gastrectomy; Systemic chemotherapy; Intraperitoneal chemotherapy;