Endoscopic evaluation of gastric emptying and effect of mosapride citrate on gastric emptying.

Purpose: Gastric emptying has been evaluated by scintigraphy in spite of its limitations of time consumption, cost, and danger of radioisotope. Endoscopy is a simple technique, however, its validation for gastric emptying and quantification of food has not yet been investigated. The aim of our study was to assess endoscopic gastric emptying compared with scintigraphy and radiopaque markers (ROMs) studies.

[Extrapancreatic tumors in intraductal papillary mucinous neoplasm of the pancreas].

Background/aims: Intraductal papillary mucinous neoplasm (IPMN) of the pancreas has a favorable prognosis, but seems to be associated with a high incidence of extrapancreatic tumors. The purpose of this study was to evaluate the incidence and clinicopathological features of extrapancreatic tumors associated with IPMN.

Methods: Thirty-seven patients with IPMN of the pancreas, confirmed by surgical resection and typical findings of endoscopic ultrasonography and CT imaging between October 1, 1998 and August 31, 2006 were included.

[A phase II study of combination chemotherapy with gemcitabine, 5-fluorouracil, and cisplatin for advanced pancreatic cancer].

Background/aims: Gemcitabine has been the standard regimen for advanced pancreatic cancer, but the effect on the response rate and survival is still disappointing, leading to many trials of combination chemotherapy. 5-FU and cisplatin were combined with gemcitabine in this trial, as they are synergistic with gemcitabine and each other as well. This study was aimed to assess the effectiveness and safety of combination chemotherapy with gemcitabine, 5-FU, and cisplatin for advanced pancreatic cancer.