Neoadjuvant Immunotherapy Plus Chemotherapy in Borrmann Type 4 and Large Type 3 Gastric Cancer

Korábbi kezelés

• Previous cytotoxic chemotherapy, radiotherapy or immunotherapy
• Unable to take drugs orally

Más betegség

• History of another malignancy within the last five years;
• Allergic to to any drug of the study regimen;

Egyéb

• Women who are pregnant or breastfeeding or may be pregnant

• Histologically confirmed gastric adenocarcinoma,cT1-2N+M0 or cT3-4NanyM0;
• Males or females, aged 18-70 years;
• Gastroscopy and abdominal computed tomography (CT) scan-confirmed typical scirrhous gastric cancer (borrmann type 4) or large type 3 (over 8 cm);
• No peritoneal metastasis confirmed by laparoscopic exploration and with cytological examination of peritoneal washing of the Douglas pouch;
• ECOG performance status 0 or 1;
• Sufficient organ function:
  • white blood cell count > 4*10\^9/L, neutrophil cell count > 1.5*10\^9/L, hemoglobin > 90 g/L, platelet count > 100*10\^9 /L
  • Serum bilirubin ≤ 1.5×upper limit of normal (ULN), AST, ALT ≤ 2.5×ULN
  • Creatinine ≤ 1.5 ×ULN or serum clearance > 60 ml/min
  • INR and aPTT ≤ 1.5 × ULN, only for subjects not receiving anticoagulant therapy;Subjects undergoing coagulation therapy should use a stable dose
• No prior anti-tumor therapy;
• Have signed informed consent before the beginning of treatment.