Long-Term Survival of a Patient with Adenocarcinoma of the Esophagogastric Junction with a Portal Vein Tumor Thrombosis Who Underwent Palliative Total Gastrectomy: A Case Report.

Portal vein tumor thrombosis (PVTT) with advanced gastric cancer is very rare; when it occurs, it exhibits aggressive growth and carries a poor prognosis. In addition, definitive treatment has not been established due to insufficient data. Herein, we report a case of PVTT associated with an adenocarcinoma of the esophagogastric junction that was successfully controlled by means of a palliative total gastrectomy without surgical resection of the PVTT and administration of palliative continuous doxifluridine.

Three-Port Versus Five-Port Laparoscopic Distal Gastrectomy for Early Gastric Cancer Patients: A Propensity Score Matched Case-Control Study.

Aim: The aim of this study was to evaluate the feasibility and safety of three-port laparoscopic distal gastrectomy (TP-LDG) as a reduced port laparoscopic gastrectomy.

Materials And Methods: We retrospectively identified 146 patients preoperatively diagnosed with early gastric cancer who underwent five-port laparoscopic distal gastrectomy (FP-LDG) or TP-LDG between May 2013 and July 2016. A propensity score matching analysis was used to create patient groups (48 patients in each group) matched for sex, age, body mass index, previous abdominal surgery history, and American Society of Anesthesiologist score.

Prognostic Discrepancy of the 6th and 7th UICC N Classification for Lymph Node Staging in Gastric Cancer Patients after Curative Resection.

Background: The validity of N classification of the 7th edition of the American Joint Committee on Cancer/Union Internationale contre le Cancer (AJCC/UICC) tumor-node-metastasis (TNM) staging system is still under debate. The purpose of this study was to evaluate the prognostic efficacy of the 7th edition of the AJCC/UICC TNM staging system (focusing on N stage), in comparison with the 6th edition, at a single Eastern institution.

Methods: We analyzed 1,435 patients with gastric cancer who underwent curative resection performed from September 1998 to August 2003 at the Memorial Jin-Pok Kim Korea Gastric Cancer Center.

A Giant Retroperitoneal Liposarcoma Encasing the Entire Left Kidney and Adherent to Adjacent Structures: A Case Report.

Retroperitoneal liposarcoma is a rare tumor. The dimension and weight of liposarcoma are variable; those over 20 kg are called 'giant liposarcoma'. Herein, we report giant retroperitoneal liposarcoma measuring 45 cm in diameter and 25 kg in weight encasing the entire left kidney and adherent to adjacent structures.