various complications of hydatid cyst have been recognized to date. we have encountered one such complication-rupture of hydatid cyst to the duodenum­ leading to upper gastrointestinal bleeding in a 40 year old male, who referred with severe right upper quadrant (ruq) pain and gastrointestinal bleeding of a few hours' duration. laparotomy revealed a cyst (7 x 15 cm) in the left lobe of the...

OBJECTIVE To study major etiological factors for esophageal cancer in upper gastrointestinal cancer high risk areas in China. METHODS Five areas with high incidences of esophageal and gastric cancer with good quality cancer registration data were selected for the study: Cixian, Shexian from Hebei Province, Linxian from Henan Province, Feicheng from Shandong Province and Zhuanghe from Liaoning...

Seeding of a central nervous system malignancy to the abdominal cavity is an uncommon but well documented complication of a ventriculoperitoneal (VP) shunt. However, the metastasis of a primary gastrointestinal cancer to the skin via a VP shunt is extremely rare. We report the clinical case of an 85-year-old male who presented with a right upper quadrant nodule over his shunt, which on histopat...

Gastrointestinal (GI) stent has been developed for palliation of obstructive symptoms in various diseases causing obstruction of GI tract. Self-expanding metal stent (SEMS) has replaced old type of plastic stent, and endoscopic insertion of stent has replaced fluoroscopy-guided insertion. Nowadays, newly-designed SEMSs have been developed for prevention of complications such as stent migration ...

BACKGROUND AND AIMS The role of angiogenesis in progression and metastasis of gastric cancer has been studied over the last years. The aim of our study was to assess the microvessel density and vascular endothelial growth factor (VEGF) expression in correlation with prognosis, survival and the risk for upper gastrointestinal (GI) bleeding as well. METHOD We prospectively assessed angiogenesis...

background: cancer is the second most common cause of non-accidental death in iran. geographical, racial and habitual differences have led to the variation in the incidence of cancer in different regions of this country. this study was performed to determine the incidence of cancer in the kerman province, central iran. methods: all newly diagnosed cases of cancer in the kerman province were rec...