Comparision between Proximal Gastrectomy and Total Gastrectomy in Early Gastric Cancer / 대한소화기학회지

BACKGROUND/AIMS: The purpose of this study was to evaluate clinical outcome of proximal and total gastrectomy regarding reflux esophagitis, nutritional state, and anemia in early gastric cancer. METHODS: 94 patients with early gastric cancer were included from January 2001 to January 2007 at Chungnam National University Hospital. Of whom 40 patients (31 men and 9 woman) had proximal gastrectomy (PG) and 54 patients (44 men and 10 woman) had total gastrectomy (TG). We reviewed all their medical and surgical record with surveying for gastrointestinal symptoms and reflux symptoms over the phone. RESULTS: There were no significant differences between basic, surgical, and histopathologic characteristics. Bile reflux symptoms and heart burn symptoms were more common and severe in the TG group. The incidences of endoscopically detected reflux esophagitis were about 60% in the TG group and about 30% in the PG group. The hemoglobin levels were significantly higher in the PG group after the operation and were gradually decreased in the TG as the time went. The levels of laboratory variables such as total protein, albumin, and total cholesterol were lower in the TG group than in the PG group after the operation. However, stoma stricture after operation developed in the PG group more often than in the TG group, and esophageal balloon dilatations were performed more frequently in the PG group. CONCLUSIONS: PG is favorable for proximal early gastric cancer in terms of reduced reflux esophagitis, anemia, and malnutrition except the stricture at esophagogastrostomy site.

A Case of Gastritis Cystica Profunda Presenting with a Submucosal Cystic Tumor / 대한소화기내시경학회지

Gastritis cystica profunda (GCP) is a lesion characterized by elongation of the gastric foveolae with hyperplasia and cystic dilatation of the gastric glands that extends into the submucosal layer. In most cases, gastritis cystica profunda develops in patients who have undergone a gastroenterostomy, with or without gastric resection. GCP may present not only as a submucosal tumor or as solitary or diffuse polyps, but GCP is also rarely seen as a giant gastric mucosal fold. A patient arrived at our hospital with dyspepsia. Gastroduodenoscopy (EGD) showed the presence of a submucosal tumor measuring 3 cm in the widest diameter in the body of the stomach. A CT scan demonstrated the cystic nature of the lesion and endoscopic ultrasound (EUS) depicted a homogeneous hypoechoic, unilocular cystic mass without any internal solid component. EGD, CT and EUS findings suggested that the lesion was more likely to be benign than malignant. The lesion was treated with an endoscopic mucosal resection (EMR), and the lesion was finally diagnosed as gastritis cystica profunda. A follow-up EGD demonstrated that all mucosal surfaces were well healed four weeks after the EMR.