[Laparoscopic Right-Sided Colon Cancer Surgery Using Pancreas/Duodenum 3DCT(PDCT)].

Background And Purpose: The right colic artery(RCA)and gastrocolic trunk(GCT)traverse around the pancreas and duodenum and branch divergently, thus, complicating right-sided colon cancer surgery. The usefulness of pancreatic/duodenum 3DCT imaging(pancreas/duodenum CT: PDCT)for laparoscopic right-sided colon cancer surgery was investigated.

Patient And Method: The patient was a woman, in her 80's with 2 sites of ascending colon cancer:(1)A-C, cT4b(retroperitoneum) N2aM0, Stage Ⅲc;(2)A, cT3N1bM0, Stage Ⅲb.

Preoperative neutrophil-to-lymphocyte ratio may contribute to the prediction of postoperative infectious complications in patients with acute appendicitis: a retrospective study.

Background: Several studies have assessed various clinical variables to identify risk factors for postoperative complications in patients with acute appendicitis. However, few studies have focused on the relationships between systemic inflammatory variables and postoperative complications in patients with acute appendicitis. We investigated the relationships between postoperative complications and systemic inflammatory variables, and assessed the clinical utility of these variables as predictors of postoperative complications in patients with acute appendicitis.

[Stoma Site Marking of Colostomy Using Colostomy Simulation 3D-CT-A Case Report].

Background And Purpose: Stoma site marking is performed by inspection and palpation of the body surface. In stoma site, it is estimated that transverse colon is epigastric lesion and sigmoid colon is left hypogastric lesion. We try making colostomy simulation(Cs)3D-CT by which stoma site marking is able to be performed considering exact form of colon.

A rare case of primary mucoepidermoid carcinoma of the esophagus.

A 67-year-old female with heartburn presented to a local clinic. She underwent upper gastrointestinal endoscopy and was diagnosed with esophageal cancer, and was then referred to our hospital for further treatment. Upper gastrointestinal endoscopy revealed a slightly depressed lesion with a wall deformity at the middle thoracic esophagus, 32 cm from the incisor.

The importance of tissue environment surrounding the tumor on the development of cancer cachexia.

The relationship between host factors and cancer cachexia was investigated. A single cell clone (clone 5 tumor) established from colon 26 adenocarcinoma by limiting dilution cell cloning methods was employed to eliminate the inoculation site-dependent differences in the composition of cell clones. Clone 5 tumor did not provoke manifestations of cancer cachexia when inoculated in subcutaneous tissue.

Increased polyamine intake inhibits age-associated alteration in global DNA methylation and 1,2-dimethylhydrazine-induced tumorigenesis.

Polyamines (spermine and spermidine) play many important roles in cellular function and are supplied from the intestinal lumen. We have shown that continuous high polyamine intake inhibits age-associated pathologies in mice. The mechanism by which polyamines elicit these effects was examined.

Food polyamine and cardiovascular disease--an epidemiological study.

The purpose of this study was to examine the contribution of dietary polyamines toward preventing cardiovascular disease (CVD). Age-standardized mortality rates as well as other relevant information regarding individuals with CVD were gathered from the World Health Organization and the International Monetary Fund in 48 different European and other Western countries. Food supply data were collected from the database of the United Nations, and the amount of dietary polyamines was estimated by using polyamine concentrations in foods from published sources.

Early gastric cancer combined with multiple metachronous osteosclerotic bone and bone marrow metastases that responded to chemoradiotherapy.

We report a 75-year-old woman who suffered multiple metachronous osteosclerotic bone metastases 4 years after a distal gastrectomy for early gastric cancer (EGC). The primary tumor was a poorly differentiated adenocarcinoma, which had invaded the submucosal layer, and only one lymph node metastasis was noted. To the best of our knowledge, cases of EGC combined with metachronous osteosclerotic multiple bone and bone marrow metastases that respond to chemoradiotherapy are very rare.

Mucin-producing carcinoma of the gallbladder associated with primary sclerosing cholangitis and ulcerative colitis.

Mucin-producing carcinoma of the gallbladder is very rare. We report here a case of mucin-producing carcinoma of the gallbladder associated with primary sclerosing cholangitis (PSC) and ulcerative colitis (UC). A 74-year-old female had been treated with salazosulfapyridine and ursodesoxycholic acid becase of UC and PSC.

[Two cases of non-curatively resected scirrhous gastric cancer that responded well to weekly paclitaxel therapy].

We report 2 cases in which the weekly administration of paclitaxel proved to be effective for patients with scirrhous gastric cancer who underwent a curability C operation. Weekly paclitaxel therapy was observed to effectively treat peritoneal and retroperitoneal dissemination. After this treatment the tumor markers decreased markedly.