Laparoscopy assisted distal gastrectomy with D2 lymph node dissection.Surgery will be done in similar operative extent with control open distal gastrectomy. Omentectomy will be omitted.

Conventional standard D2 open distal gastrectomy without omentectomy.

Gastric Cancer

under general endotracheal anesthesia, Five laparoscopic ports are made. Lymph node dissection and ligations of vessels are done in laparoscopic field. A 5-6cm small incision is made transversely in RUQ of the abdomen. Through the incisional window, stomach is taken out and resected. A Billroth I gastroduodenostomy using EEA stapler and GIA is performed. Abdomen is closed after hemostasis.

laparoscopy assisted distal gastrectomy

Open distal gastrectomy is performed under general endotracheal anesthesia. A long midline incision is made. omentectomy is skipped and D2 lymph node dissection is performed. Anastomosis is done in same manner as LADG. Abdomen is closed after hemostasis

Open distal gastrectomy

The official web site of National Cancer Center

National Cancer Center

Clinical Study on Laparoscopic Gastrectomy for Early Gastric Cancer (COACT_0301)

Prospective Randomized Trial of Laparoscopy-assisted Distal Gastrectomy (LADG) Versus Open Distal Gastrectomy (ODG) in Patients With Early Gastric Cancer (EGC)

Laparoscopy assisted distal gastrectomy could be accepted as a oncologically safe and effective treatment if 5 year disease free survival is not inferior compared to open distal gastrectomy. Any recurrence event will be followed up through regular physical and history examinations, imaging by abdominal computed tomography,esophagogastroduodenoscopy and tumor marker like CEA, CA 19-9,and CA 72-4

EORTC C-30 & Sto-22 engines were measured by self administered questionnaires to compare quality of life between two surgery. Short term evaluation at 3 months, and long term evaluation after 5 years will be done.

Any surgical complications during and after operation will be compared. Long term complications will be monitored also.

day of starting bowel movement, day of defevescence, hospital stay, white blood cell counts, C reactive protein, amount of transfusion

Overall survival regardless of cause of death

Young-Woo Kim

Head of Department of Gastric Cancer Surgery

National Cancer Center, Korea

Stomach Neoplasms

Postoperative day 1, IP CPT-11 chemotherapy will be given by CAPD catheter. CPT-11 in 1L of normal saline, prewarmed to 37°C will be given intraperitoneally.
If there is no DLT and patients agree with the treatment, patients can receive 3 more times of IP chemotherapy with same dose of CPT-11 at 3 weeks interval. After total 4 cycles of IP chemotherapy, peritoneal disease will be reassessed with abdominal-pelvis CT. Pharmacokinetic study is not planned with this treatment.

stomach neoplasms/biegunka

Clinical Study on Laparoscopic Gastrectomy for Early Gastric Cancer (COACT_0301)

Phase I Study of Interperitoneal Chenotherapy in Patients With Gastric Adenocarainoma With Peritoneal Seeding

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